13 best whole home surge protectors

Product description

Universally connects to any manufacturer’s load center (breaker box). Quick connect design—easy to mount telephone and cable protection modules. LED status indication. Type 2 AC Power protection. Indoor/Outdoor.120/240V Surge Protective Device. 108kA/Phase, UL 1449.

User questions & answers

Question:	Has anyone installed this into an RV
Answer:	I have put 3 of these in RV's, including my own. There is absolutely no difference between an RV electrical system and a house electrical system. For 30A, you only hook up one side. You have the other as a spare then. One install was in a park with known electrical surges. One day a few RV's got hit hard and lost some equipment. The install I did with this blew one side of the surge suppressor and lost only the fan on a very old portable electric heater. A couple months prior to the install, they had a surge and fried the computer that controlled the whole RV. It was one of those touch screen RV's that controlls slides, lighting, etc. The whole part costs $1600 and is not available to purchase since it is "OEM". I am not joking, if it breaks, you either have to buy a new RV or rewire your RV to toggle switches yourself. Sorry, a bit of a sore subject.
Question:	What is the length of the wires that come with the unit
Answer:	In the interest of giving you a reliable answer, I just popped the cover off my breaker panel to measure the length of the wires that are permanently attached to the Ultra Surge, coming out of the conduit nipple molded into its housing. I didn't shorten any of the four conductors when I installed it on the side of my panel, and they are 15-1/4" long... a neutral, ground, and two line wires. Incidentally, I'm impressed with the quality of this unit, and glad I chose it.
Question:	Can this be located on the inside of the breaker panel, provided there is enough space for it
Answer:	I think it depends on your specific AHJ. Installing this SPD inside the loadcenter is not a code violation per se but installing into a loadcenter not designed for integral installation may be seen as voiding the UL listing of the loadcenter since it was not designed specifically for an integral SPD mount (which in effect might be a NFPA 70 violation). I’d error on the side of caution and mount external. Try to get the SPD as close to its OCPD as possible. SPD leads over 12-14” in length drastically effect SPD performance. The difference in resistance between the busbars and those small gauge leads is drastic. I prefer to get the SPD as close to the load side of the loadcenters main breaker I can.
Question:	Why only one view of the product? I dont see the pigtail wires. Does it have wires or does it snap into place like a breaker
Answer:	I does have 4 pigtail wires. It does not snap in. 2 pigtails tie to the breaker you choose, one wire to the neutral and one to the ground bar. It is mounted in one of the knockouts on the main breaker panel. If this is installed on an existing breaker panel, you might have to cut an opening in the wall. I recommend paying the few extra bucks for the cover plate. It is a really good looking install. I mounted mine on one of the bottom left side knockouts. Just Google Eaton surge protector installed to see some pics.

Product description

Siemens believes today's residential surge protectors come up short when protecting today's modern home filled with smart appliances and electronics. This is why we developed our first surge commercial class total home surge protectors. When there is a problem, Siemens first surge takes the guesswork out of knowing when it is time to be replaced. What will you see and hear when this occurs? audible alarm: beeps green led(s): extinguish red service light: flashes first surge is also ground referenced monitoring-equipped notifying if you have a rare safety hazard exists due to a compromised electrical system neutral to ground bond. What will you see and hear when this occurs? audible alarm: beeps green led(s): remains lit red service light: flashes.

• First Surge Surge Protective Devices (SPDs) are Type 2 and UL / cUL 1449 listed, meeting designated protection requirements
• Get 3 stage commercial grade notification for your commercial or residential applications
• Compatible with any brand of load center and breakers
• Enclosure rated for type 4 outdoor, and can also be installed inside the load center
• 10 year product and connected equipment

User questions & answers

Question:	Is installation in a main panel where ground and neutral bus are bonded possible? Do the ground and neutral bus need to be isolated
Answer:	Yes, installation in the service entrance panel with bonded neutral is the typical installation. In most cases will provide sufficient protection for all loads in the home. There are some instances where it is good practice to install additional surge protection in a subpanel (ground and neutral isolated). If circuits powered from the subpanel extend outside the home, they are susceptible to surges originating from nearby lightning strikes that will back feed into the subpanel possibly damaging equipment. Also, if the subpanel supplies motor driven equipment there are additional considerations. When motors turn off on and on, they create lower energy spikes that could travel and impact other equipment served by the sub panel or back upstream to equipment powered by the main panel. A percentage of subpanel surges will not travel all the way back to the main panel, but will seek earth via equipment powered by the sub-panel. A lower surge capacity device like FS60 would probably be sufficient for the subpanel.
Question:	Will unit work with square D electrical panel
Answer:	It wires directly to a circuit breaker of any make in any brand panel
Question:	Can this be used with the siemens tps3a03050 120/240 type 1 split phase surge protective device lightning arrester
Answer:	Yes. As a part of a complete surge protection system it is advised to use the TPS3A03050 on outside loads (HVAC, generator ATS, pumps). It can also be used on panel/breaker boxes with no available breaker for connection.
Question:	It states there is an audible alarm. Can this be silenced afterwards
Answer:	The two-pole breaker this device wires into is technically the audible alarm shutoff. The FirstSurge device is typically wired into a dedicated 2 pole breaker. So when you hear the alarm, turn off the breaker and order a replacement first surge device.

Product features

Whole House Electrical Surge Protection

Today’s homes filled with smart appliances and electronics require constant surge protection to prevent damage. Selecting a surge protective device that delivers the proper level of protection, and knowing when a surge protector needs to be replaced, are the keys to ensuring your home remains protected. This is why we developed FirstSurge, our commercial class total home surge protector.

Installed at your load center (electrical panel), FirstSurge will stop surges before they get into your home. FirstSurge offers three robustness grades to compensate for the storm activity where you live. All surge protective devices are sacrificial and will eventually wear out. When FirstSurge wears out, its commercial class three stage notification diagnostic immediately alerts you that the unit needs replacing. FirstSurge is first in class compared to devices on the market that have only LED notification, or provide no notification at all.

With FirstSurge commercial class protection, you will have peace of mind that your home will always be surge protected. Make Siemens FirstSurge the first surge protector installed into your home.

FirstSurge is Available in 3 Protection Levels

FirstSurge Power (FS060) = 60,000 Amps per phase protection.

FirstSurge Plus (FS100) = 100,000 Amps per phase protection.

FirstSurge Pro (FS140) = 140,000 Amps per phase protection.

Product description

Home Electronic Protective Device, Works With Surge Protection In The Load Center To Provide Surge Suppression, 120/240V, 80Ka Surge Current Per Phase, 25Ka Short Current Rating, 6 Modes Of Protection, UL Listed, NEMA Type 4X Rating, Non-Metallic Enclosure, Limited Warranty Of 5 Years & $50,000 Connected Equipment Warranty For Residential Applications.

From the Manufacturer

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

• Equal protection to circuits and receptacles throughout home. Protects appliances/equipment that are not plugged into a surge strip
• Includes an LED indicator
• NEMA 4X rated for outdoor/indoor use, 80,000 amp Surge Current Rating, 25,000 amp SCCR. CSA and UL 1449 3rd Edition Type 1 SPD
• The HEPD80 is easily connected to any brand of residential load center and provides the customer a green status LED to ensure proper protection
• Product warranty of 5 years and 50,000 residential downline warranty

User questions & answers

Question:	How do I determine how many of these I need for my house? I have a main panel outside and 4 panels in the garage
Answer:	What size is your main service entrance panel?One of these units usually covers a 200 amp residential service.Interesting (and a bit strange) that you have so many subpanels in your garage.What kind of equipment are you running in your garage that require 4 subpanels?
Question:	will this protect all the breakers in the panel or is it just for one breaker
Answer:	It must be connected to it's own breaker in the panel. By doing that it protects the entire panel.
Question:	where do you install this? from the power meter to the main circuit breaker then to Square D then to the rest of the breaker tree
Answer:	oh No No and NO! You do NOT install the supressor to a single 20 amp double pole 240v breaker. that doesn't do jack!!! The PROPER installation would be to take the top two single pole 20 amp breakers and attach it there. You have three wires coming in from the pole(meter) they each carry 120volts EACH. you must protect BOTH SIDES. it's self explanatory once you have the box open 2 big black mains to main breaker and two rows of breakers just attach the supressor to the topmost 20a on the left and the other wire to the right topmost 20a but they must be single leg. The ground goes to your ground bus(with all the bare copper wires) you may have to move some breakers around but that's how it's done.
Question:	Will this protect from solar flares
Answer:	Solar flares induce DC currents on long transmission lines. These DC currents won’t be transferred to the distribution system. Zero cause for concern at the customer level.

Product features

What does a Surge Protector do?

A Surge Protector is a device designed to control very fast high voltage transients or surges that are common in our electrical systems. Voltage transients, large and small, can damage electrical equipment instantly or will degrade the components on the circuit boards over time, resulting in shorter life expectancies of electrical equipment. Surge Protectors are basically an insurance policy against electrical transients caused by voltage surges generated within the home, lightning surges, and utility-related surge events.

Square D Home Electronics Protective Device, HEPD80

The Home Electronics Protective Device (HEPD) is designed to provide surge suppression at residential load centers. Square D brand Home Electronics Protective Devices (HEPDs) are compact and affordable surge suppressors designed to be installed next to residential load centers. HEPDs work together with surge protection plug strips to provide surge suppression for sensitive electronics. HEPDs reduce surges that might otherwise overwhelm plug strips and damage connected household equipment. HEPDs also provide surge suppression for important items such as washers, dryers, refrigerators, stoves, and lighting that plug strips don’t protect.

Superior Performance

With an 80 kA Surge Current Rating, Square D brand HEPDs utilize high-energy suppression circuitry to protect household equipment from internally and externally generated surges. Each metal-oxide varistor (MOV) is individually fused with both thermal and overcurrent fusing.

Product description

Product Features AC power protection Universally connects to any manufacturer’s load center (breaker box) Quick connect design—easy to mount cable protection modules LED status indication^^Connection Can be attached to the outside of any manufacturer’s load center (breaker box). This product should be connected on the load side of the load center main service disconnect through a dedicated circuit breaker (follow NEC Guidelines).^^Enclosure^NEMA 4^^Voltage^120/240 VAC rated line voltage^^Phase Single^^Frequency (Hz)^60^^Maximum Continuous Operating Voltage^150 V L–N, 300 V L–L^^Voltage Protection Rating^600 V L–N, 1000 V L–L, 800 V N–G, 600 V L–G^^Nominal Discharge Current^5kA^^Surge Current Capacity^22 kA^^Surge Current Capacity, Per Phase Rating^36 kA (L1–N 18 kA, L1–G 18 kA, L2–N 18 kA, L2–G 18 kA).

User questions & answers

Question:	would it protect air conditioning , central& mini split units
Answer:	Yes, This surge protector protects all circuits of the panel it is wired into.
Question:	does it indicate when ite beebbowln
Answer:	If you are asking, "..does the unit indicate when it is blown?", yes it does. The unit has 2 LEDs which glow green when it is operating normally. The lights will go out (one or both of them) when the unit has been activated by an unexpected surge in your household electrical supply. At this point, the unit has done it's job by protecting your downstream electrical appliances and it must be replaced. You can read more about the function and installation of this unit directly from Eaton at: http://www.eaton.com/ecm/groups/public/@pub/@electrical/documents/content/ib00414001y.pdf
Question:	does it replace a GFI breaker, so if I have 30 breakers in my panel that cover the house, do I buy 1 or 30 units
Answer:	You install it into your panel on its own two gang breaker slot. Depending on the model you get, you install a new 20,30 or 50 amp 220v breaker and wire it up with nothing else wired to the breaker it gives you surge protection on both phases in your panel that way . If you do not have open breaker slots, by code you should replace the panel. I am not a licensed electrician but the normal DIYer can do it pretty easily.
Question:	What are the dimensions of this item
Answer:	Its about 3 3/4" long x 2 1/4" wide x 2 1/4" deep. The exact dimentions are not listed on the box or the website. But you could try calling 877-ETN-CARE, maybe they can help.

Product description

Intermatic's Smart Guard Whole House Surge Protective Device provides coverage of your customer’s big investment equipment, from appliances and computers, to HVAC equipment and TVs. This innovative SPD uses the IModule with LED lights for quick and easy indication when protection has been compromised. A blue light indicates the SPD unit is ON and a green light indicates surge protection is active. Trusted, state-of-the-art TPMOV (Thermally Protected Metal Oxide Varistor) surge protection technology eliminates the potentially hazardous failure modes that are commonly associated with standard MOV technology. Type 1 applications include outdoor installations before service entrances and utility meter cabinets. Type 2 applications include installations after service entrances. UL Listed to ANSI/UL 1449 3rd edition.

• TPMOV surge protection technology
• Includes three IModules with LED power and protection status lights
• IModules replace quickly and easily, eliminating the need to install a new SPD unit
• Type 1 Enclosure for indoor applications in metal
• $50,000 connected equipment warranty for 10 years on appliances and electronics

User questions & answers

Question:	does this have a "cleaner" in it
Answer:	Good morning, this is Selina from Intermatic Consumer Services. Thank you for your question on our IG2240-IMSK Surge Protector. No, this model does not have a cleaner in it. We appreciate your business!
Question:	Does this product also provide power conditioning to stabilize incoming voltage fluctuations from the meter
Answer:	No. This product is a transient voltage suppressor and serves to clamp voltage spikes above a certain level.
Question:	I have two 200 amp panels side by side. Will one of these protect both, or will i need to buy one for each panel
Answer:	If the panels are feed thru arrangement or one is a sub panel only one unit is required. If the panels have there own feeder then each panel will need there own surge protection.
Question:	Has anyone had to replace a module due to a surge
Answer:	Yes, a lightning strike on a transformer sent a surge through my panel. Only one of the modules blew, had extensive damage to the wiring.

Product features

Rely On the Industry’s Best Ratings for Whole House Surge Protection

Intermatic's Smart Guard Whole House Surge Protective Device provides coverage of your big investment equipment, from appliances and computers, to HVAC equipment and TVs. This innovative SPD uses the IModule with LED lights for quick and easy indication when protection has been compromised. State-of-the-art TPMOV surge protection technology eliminates the potentially hazardous failure modes that are commonly associated with standard MOV technology.

Product description

Leviton 51120-1 TVSS

Leviton’s 51120-1 (120/240-volt AC) surge protection panel diverts voltage transients, or surges, away from electronic equipment. The protection panel is designed for single-phase applications in homes and apartment buildings at the service entrance or other branch panel locations. It is also perfect for use in light commercial buildings where protection from high-energy, high-voltage transients is desired.

Leviton 51120-1 Surge Protection Panel At a Glance: Real-time diagnostic visual indicator shows power and suppression status for protected phase Provides protection against surge and ensures safety of sensitive electronics Limited lifetime product warranty Connected equipment coverage of up to $25,000 in residential applications

Leviton's surge protection panel diverts dangerous surges away from electronic equipment. Click to enlarge.

Protect Your Sensitive Electronics

Leviton engineered this surge panel to defend against high-voltage spikes—ideal for sensitive electronic devices such as computers, LCD and LED televisions, and PDA products. The 51120-1 surge panel has been designed to exacting standards and is fully compliant with the 3rd edition of the UL 1449 standard. A real-time visual indicator shows power and suppression status for the protected phase. To protect against internally generated transients between branch panel and the point of use, homeowners can utilize surge suppression outlets, power strips, or plug-in adapters.

True Whole House Surge Protection Warranty

Leviton stands behind its surge protection products, providing a warranty of $25,000 on equipment connected to the panel protector. Should there be a failure in the surge protection equipment during a power surge at a residential application, Leviton will cover up to $25,000 of replacements or repairs (whichever is less) of properly connected residential equipment. This covers electrical transients on AC power or communication lines, including those caused by indirect lightning. The surge protection warranty is included with purchase of the surge panel.

Simple Installation and Wide Compatibility

For easy flush mounting in frame construction environments, each surge protective device comes in a J-Box metal NEMA 1 enclosure with pre-punched standard size knockouts. The enclosure also conveniently enables connections to existing branch panels. The 51120-1 surge protective device is fully compatible with Leviton Decora home controls—making it easier than ever to protect all your home controls. Backed by one hundred years of Leviton quality, each surge panel offers a limited lifetime product warranty.

What's in the Box

One Leviton 51120-1 (120/240-volt AC) surge protection panel.

From the Manufacturer

Leviton's Surge Protection Devices can be used individually or as part of a coordinated application strategy, to protect sensitive electronic equipment, in industrial, commercial and residential locations, from the stress and degradation inflicted by voltage transients. Leviton Surge Protection Devices are listed to UL 1449 Standards. Leviton's outstanding Surge Protection Devices divert damaging voltage transients, or surges, away from electronic equipment. Transients are diverted away from sensitive micro circuitry, providing protection against catastrophic failure, costly downtime and data disruptions. 120/240 Volt Panel Protector, 4-Mode Protection, Light Commercial/Residential Grade, In NEMA 1 Enclosure.

• 120/240 Volt Panel Protector 4-Mode Protection
• Real time diagnostic visual indicator shows power and suppression status for each protected phase
• Standard J-Box metal enclosures
• Compatible with Decora Home Controls
• Limited Lifetime
• 120/240 Volt Panel Protector 4 Mode Protection
• Real time diagnostic visual indicator shows power and suppression status for each protected phase

User questions & answers

Question:	What is the amp rating of the surge protection
Answer:	This only provides 1 audio source such as the game-play/chat audio.
Question:	Does this unit provide protection for every circuit in your panel or does it only protect a limited number (e.g. 2) of the home circuits
Answer:	This should be able to support up to 300ohms.
Question:	What exactly is the difference between this and the 51120-3 and which one would I need for a 200amp service
Answer:	This model has a cheaper amp, the silver model has the better amp TI LM4562 x1, not sure about the chipset.
Question:	Is this "one and done" after a surge or can it be reset
Answer:	Dear Customer, We have not tested this with the Neewer (Though I own one personally and am considering it now). However, I do know the Neewer actually will work with as low as 5v of phantom power, and doesn't need the full 48v phantom power. We get quite a bit of sales of our basic USB Audio Adapter(linked below) because it can power the Neewer. It might work with this DAC, but since I cannot confirm it I don't want to just say yes and have it not work when you receive it. https://www.amazon.com/external-Adapter-Windows-Microphone-SD-CM-UAUD/dp/B001MSS6CS/ref=sr_1_4?keywords=uaud&qid=1554423906&s=gateway&sr=8-4

Product features

At the device...

Type 3 SPDs are installed at the point-of-use and serve as your last line of defense in protection.

At the panel...

Type 1 & Type 2 SPDs are mounted on the line side of the main electric service entrance panel.

At the breakers...

Type 2 SPDs protect against residual external power disturbances and internally generated surges.

Product description

Siemens SPD device provides whole house surge protection. This device takes up the space of two standard single pole breakers, but also includes two single pole breakers so you do not lose any space in your Load Center. Once connected in the panel, the SPD device protects the entire panel and all branch circuits from surges, not just the two circuits connected to the SPD. Initial clamping level is 240 Volts. LED's provide protection status notification. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.

From the Manufacturer

Siemens SPD device provides whole house surge protection. This device takes up the space of two standard single pole breakers, but also includes two single pole breakers so you do not lose any space in your Load Center. Once connected in the panel, the SPD device protects the entire panel and all branch circuits from surges, not just the two circuits connected to the SPD. Initial clamping level is 240 Volts. LED's provide protection status notification.

• Provides whole house surge protection
• Takes up the space of two standard single pole breakers, but also includes two single pole breakers.150 VAC, 40 mm metal oxide varistors
• The SPD device protects the entire panel and all branch circuits from surges
• Initial clamping level is 240 volts
• Handy LED lights provide protection status notification

User questions & answers

Question:	I have this installed but the (red) LEDs are off/dim. Does this need to be replaced? It is approximately 12 years old
Answer:	The service entrance connects to two bus bars in the main panel that provide the hot leg for for each of the breakers. Each breaker ‘pole’ only switches one leg. You can attach a Type 2 anywhere on this bus and it’s virtually directly downstream from the panel’s main breaker because the buses are not series (sequential) circuit components, buses always are parallel connections. A good connection anywhere on either hot bus is virtually the same given the short distances across the bus and the speed that electricity travels, about 50 to 99% of the speed of light*. You do want to make sure to connect each hot lead to a separate breaker on a different hot leg in the panel. Also assure a good bond to neutral and ground and you’re all set while the MOVs last! Link to speed of electricity: https://en.m.wikipedia.org/wiki/Speed_of_electricity
Question:	Can a load be connected to this protection device, such as a clothes dryer or does this need nothing attached
Answer:	3-Phase is mostly commercial use. If you have a normal residential home, you don't need 3phase.Keep with 51120-1 it's for a 200 amp home service. Real simple to install you need a 20 amp double pole breaker and a 4 to 10 ft piece of romex 12/2 wire depending where you are installing this. You want to install this right after the 200 amp breaker and yes this really works. Friday we had a tornado hit parts of North Carolina the power was going on and off and I had no problems. my neighbors did blown gfci outlets and ac capacitors went out. We'll worth the money.
Question:	Will this fit an ITE panel
Answer:	The lasting quality of an SPD is in the number, size and quality of the MOVs (metal oxide varistors). They are consumable, or sacrificial, being used up eating spikes and portions of surges. If they are in use frequently or for higher value events they will last a shorter overall time.
Question:	Does this offer the same level of protection as the SF100? One review said that the SF100 protected the "sensitive electronics" better
Answer:	I would try to reinstall the drivers and then also try using another USB port. If these don't help the unit could be defective.

Product description

The 51110-SRG Residential Surge Protection Panel is designed for mounting at the service entrance in homes, apartments and condominiums. It offers advanced surge protection for modern electronics and appliances, reducing the risk of damage from spikes and surges entering the property through AC power lines.

• LEDs show power and surge protection status for each phase
• Protection for up to 26,000 amps of surge current per mode
• Compatible with Decora Home Control devices
• Cost effective surge-protection for commercial/residential environments
• In NEMA 4X enclosure
• LEDs show power and surge protection status for each phase
• Protection for up to 26,000 amps of surge current per mode

User questions & answers

Question:	This is type one or two
Answer:	Type one or two what?
Question:	Can I able to use it in India ? India has 220 v feeds
Answer:	This product probably will work for power where 220VAC is derived from a single phase such as Europe and India. The US has 220VAC as well, but it is derived from two complimentary 110VAC phases, which is why the panel has two status indicator lights. This means that this unit can protect two independent circuits. According to the documentation, each of the two phases are rated for 240VAC.
Question:	would it work with any electrical panel including outdoor panel
Answer:	The 51110-SRG Residential Surge Protection Panel (SPD Type 2) is designed for use on 240/120V, 50/60 Hz single-phase AC power lines. The unit has a NEMA type 4X housing for indoor and outdoor installations.
Question:	how do you install this
Answer:	The Leviton's 51110-SRG Residential Panel Surge Protection Device (SPD) is designed for use on 240/120 VAC at the home's breaker panel and in wired into the breaker panel through two 20 Amp circuit breakers. It is important that the installation be done to NEC (National Electrical Code).Remove your breaker panel cover. TURN MAIN BREAKER POWER OFF (*CAUTION* there is still live power connected to the main breaker even when it is off).Leads from the SPD must be connected to the power mains through a 20 Amp (maximum) disconnect and fusing means (two dedicated branch circuit breakers independent single-pole preferred) do NOT use a SINGLE tandem breaker as this will only connect to one phase of your panel, use two separate breakers. Mount the SPD unit securely. It can be surface mounted by removing the cover, inserting screws through the two holes provided, tightening them to secure the unit, then replacing the cover. The SPD unit can also be flush mounted. Direct panel mounting applications utilize a 7/8" (2.2 cm) conduit knockout hole with the threaded nipple (provided).The wires should be routed to the circuit breaker terminals using the shortest path (cutting excess wire length) to the power lines (this provides better protection). Avoid sharp/tight bends. Connect the black wire (marked "Line 1") to one line (breaker), and the other black wire (marked "Line 2") to the other line (breaker). It is critical that the circuit breakers be on different phases, that is the voltage measured between Line 1 and Line 2 should be ~240V (main breaker must be on to measure the voltage) otherwise you are only protecting half (one phase) of your circuits.The white wire must be connected to the system's Neutral bus.The green wire must be grounded to the electrical panel's ground bus.Activate the system by turning ON to the main and both SPD circuit breakers. Both SPD green indicator lights should be ON.If you do not have two spare positions for breakers that are next to each other (adjacent not across) you can replace an existing circuit breaker with a tandem breaker using one tandem circuit for the existing circuit and the other tandem circuit for connecting one phase of the SPD.I hope this helps.

Product features

At the device...

Type 3 SPDs are installed at the point-of-use and serve as your last line of defense in protection.

At the panel...

Type 1 & Type 2 SPDs are mounted on the line side of the main electric service entrance panel.

At the breakers...

Type 2 SPDs protect against residual external power disturbances and internally generated surges.

Product description

Protect your devices from power surges with the Belkin 12-Plug Power Strip Surge Protector. The generous 8-foot extension power strip features six regular outlets and six BlockSpace outlets that accommodate oversized power adapters without blocking other outlets. With an intelligent circuit design that detects and accommodates the power needs of your devices, the multi plug power strip ensures your devices preform optimally. The network surge protector features a right angle plug with a low profile that fits conveniently behind furniture. Easy to use, the commercial power strip has a green "Protected" indicator light that assures your devices are secure and a red "Not-Grounded" indicator light that illuminates when your outlet is not correctly grounded. With a heavy-duty design that resists damage, the Belkin multi outlet surge protector safeguards your devices and helps enhance their performance. SURGE PROTECTION SAFETYIf a surge protector ever becomes hot to the touch, shut off the unit immediately.Never daisy-chain power strips to other power strips or extension cordsNever allow a power strip to be exposed to a moist environmentAvoid running too many high-energy consuming appliances through a single surge protector at onceHigh-energy consuming electronics/appliances include window AC units, space heaters, refrigerators, washers/dryers etc.Only one power strip should be plugged into a single two-outlet electrical socketNever cover a surge protector with carpet, furniture, or anything that would limit or prevent air circulationIMPORTANT: The protective components inside surge protectors that absorb over-voltage spikes will eventually wear out. Most estimates put the average lifespan of a surge protector from 3 to 5 years

• 12 outlet surge protector with 8 feet/2 meter cord and right angle AC plug
• Safeguards computers, appliances, home theater and office equipment from potentially damaging power surges
• Specs: 3,940 Joule energy rating, 6,000 volts maximum spike voltage, AC 15A, 125V, 1875W
• Safe usage: Correct operation is important – see product description section below for useful safety information

User questions & answers

Question:	What is the clamping voltage of BE112234-08? Official Belkins website says 330V but amazon's description says 500V
Answer:	Reading off of the item in my hand its Stamped "Voltage Protection rating L-N 400V, L-G 500V, N-G 500V Type 3 SPDMy model number on mine says BE11230-08 so there may have been a change.
Question:	What is the amp rating on the USB plugs
Answer:	2 amps. But if you plug in two devices it will divide to 1 amp each.
Question:	Does it have an on-off switch
Answer:	Yes! Near the power cord, there is an on off switch.
Question:	I had a lightning strike last night and this popped and made a loud noise and then burning wire smell. Is this normal (how they die)? Fire hazard
Answer:	If you have experienced a lighting strike, the MOVs (metal oxide varistors) that dissipate the energy have been stressed. They may not handle the next strike very well and damage the important equipment you plug into this. It is best to purchase a new one so that it will work properly for the next lighting strike. If this is a common occurrence at your home, you should look into lighting arrestors and better ground for your electrical connection to the power grid. I would not trust the protection light (Green) if you are smelling any sort of burnt wire smell. The likelihood of a fire hazard is increased - if wire insulation has melted due to heat from the lighting strike. If I remember correctly, MOVs usually fail to an open state but I would not bet on it without testing. It is cheap insurance to throw this out and replace it with new.

Product features

Premium Protection for Your Electronics

Protect your devices from power surges with the Belkin 12-Plug Power Strip Surge Protector. The generous 8-foot extension power strip features six regular outlets and six BlockSpace outlets that accommodate oversized power adapters without blocking other outlets. With an intelligent circuit design that detects and accommodates the power needs of your devices, the multi plug power strip ensures your devices preform optimally.

Product description

The Surgelogic Surgebreaker Plus Surge Protective Device protects the entire home from high-energy power surges and low-energy repetitive surges by delivering surge suppression. Surgebreaker Plus surpasses competition through sophisticated modular technology, compact footprint, ease of installation, and easy retrofit capabilities.

From the Manufacturer

WARNING: This product can expose you to chemicals including DINP which is known to the State of California to cause cancer and DIDP which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Easy to install - Few screws needed, modules snap into place
• Saves space - Compact design requires minimal space
• Maximum surge suppression - Includes HEPD80 for long lasting protection against more powerful surges
• Extends protection - Whole house protection including appliances, HVAC, lighting, cable, ethernet, and telephone
• Application flexibility - Removable modules (cable, ethernet, and telephone) allow quick and easy installation customization

User questions & answers

Question:	what exactly does the battery do
Answer:	Yes a load can be connected to the unit and it is designed for that. My understanding is not a double hot leg (220-240 volts) only 2 separate single leg loads (120 volts). There are 20 amp and 15 amp versions available as I recall. In short you check on your panel that you have 2 single breakers either 15 or 20 that are next to one another (or can be placed next to one another) and replace them with this unit.
Question:	what about 240 volt usage
Answer:	Perfect fit in ITE EQ panel.
Question:	How many joules in this unit
Answer:	The Seimens protects nothing. I know personally. I had a lightning strike and lost $20,000.00 worth of Electronic equipment TV's, computers, printers and a multitude of other appliances. the Siemens unit was still glowing green as nothing had happened. When I contacted Siemens about their warranty I was informed it would only cover the wiring in the walls if it was damaged and nothing that was plugged into the outlets. Don't waste your money, they don't work at all and their warranty is very misleading.
Question:	Is the whole system easy to install and check out
Answer:	The documentation says: Suitable for use on a circuit capable of delivering no more than 10,000 rms symmetrical amperes, 120 volts maximum when protected by a 20-ampere circuit breaker rated 120 volts minimum. The interrupting rating of the fuse or circuit breaker shall not be less than the available fault current.

Product features

Surgelogic Surgebreaker Plus Whole House Surge

The Surgelogic Surgebreaker Plus Surge Protective Device protects the entire home from high-energy power surges and low-energy repetitive surges by delivering surge suppression. Surgebreaker Plus surpasses competition through sophisticated modular technology, compact footprint, ease of installation, and easy retrofit capabilities.

When surge protection is installed at the electrical panel, it helps protect all the devices in the home, including those that are not plugged into a surge plug strip.

What does a Surge Protector do?

A Surge Protector is a device designed to control, very fast, high voltage transients or surges that are common in our electrical systems. Voltage transients, large and small, can damage electrical equipment instantly or will degrade the components on the circuit boards over time, resulting in shorter life expectancies of electrical equipment. Surge Protectors are basically an insurance policy against electrical transients.

Product description

4-3/16 INCH WIDTH X 3-7/16 INCH DEPTH X 4-3/16 INCH HEIGHT SIZE; SERVICE ENTRANCE AND UTILITY METER CABINET USED ON; 50/60 HERTZ FREQUENCY RATING; 30 INCH 4-LEAD WIRE CONNECTION TYPE; CSA APPROVAL

From the Manufacturer

The need for surge protection products has increased dramatically and is expected to grow in the years ahead. Today's businesses rely on computers and computer systems to support transaction activities essential to the success of the business. If the computer is down, most activities stop and the business comes to a grinding halt. Power irregularities such as surges and spikes create performance problems for the systems handling essential transactions and sensitive information. Intermatic offers solutions to satisfy your protection requirements. The IG1240RC3 Type 2 Surge Protection Device provides greater capacity to handle surge energy (based on their close location to the service ground) compared to standard plug-in strips. Designed for 120/240 volt single or (split-phase) panels, the IG1240RC3 features one Green LED indicator for surge protection status on AC and 4 30" 12-gauge leads. Designed to meet ANSI/UL1449 3rd Edition requirements. Applications include

• SURGE PROTECTIVE DEVICE

User questions & answers

Question:	How long is the unit warranty to stay in operation (active green light)? This unit does not have a reset switch it would only take one major spike
Answer:	See Intermatic 's site for their warranty information at http://www.intermatic.com/Products/SurgeProtectiveDevices/IG_Series/IG1240RC3.aspx"* 5-Year product warranty* $10,000 Connected Equipment Coverage Warranty for 5 years on Appliances and Electronics"And yes I agree with others here - if the unit takes a major hit and protects you, it was absolutely worth it and deserves replacing. I wouldn't trust anything that could be reset - that means it probably won't protect you on a subsequent strike.I've had my unit for several years, and it's totally protected me from several strikes including one that splintered the power pole across the street, where my feed is. Nothing in my house suffered any damage, and none of my surge supressor outlet strips were damaged either. Light is still bright green!
Question:	will it only work once
Answer:	As long as the green LED is lit your good. It all comes down to what kind of strike it's hit with. Most normal surges on in coming power should be ok. Lighting on the other hand can be a lot of heat, which would be the problem. That's why as long as the LED stays green it's good or turns red it's been exposed to high heat. It has a 3yr warranty and comes highly recommended. For most people it's cheap insurance. They pay up to $7500 I believe if something happens during the 3 yrs. I know people who have had them 10 years and still working. Hope this helps.
Question:	What's the peak surge current rating (maximum surge current)? Website only lists nominal discharge and short circuit current ratings
Answer:	I'm looking at the Installation Instructions for the unit and see no reference to "peak surge current rating." It does say that it is suitable for use on a circuit capable of delivering not more than 50,000 rms symmetrical amperes. ??
Question:	I live in a rural location and I'm looking for a product that will "clean-up" the electricity I receive from my power company. Is this my solution
Answer:	No, this device will only protect against spikes in power usually caused by lightning. To "clean up" inferior power from your power company, such as high and low line voltage, you can get POWER LINE CONDITIONERS that can regulate power up and down and protect against spikes. See http://www.amazon.com/s/ref=nb_sb_ss_i_0_22?url=search-alias%3Daps&field-keywords=power+line+conditioner+for+generator&sprefix=Power+line+conditioner%2Caps%2C273 for various line conditioners. You probably wouldn't get a WHOLE HOUSE line conditioner, as it would be HUGE, and very expensive. I would install smaller ones for things that don't like "dirty power" such as a microwave oven. For computers and other such devices, use a UPS (Uninterruptible Power Supply), which contains a battery in the event of a power failure. Be sure to buy a UPS that features AVR (Automatic Voltage Regulation). That way your computer is protected against ANYTHING that happens on your power lines. Cheaper UPS units not containing AVR will simply switch to battery if power is too low or too high. This means your battery will run the device for only about 20 minutes to an hour before it fails, EVEN THOUGH YOU ACTUALLY HAVE POWER. UPS's with AVR will never go to battery until you lose power or the voltage goes beyond their capability to regulate voltage.Be sure to identify things that don't need regulation such as light bulbs and fans, and don't use a regulator for those. If your power is really that bad, you should see if the power company can fix it or recommend a solution that they might partially subsidize.

Product features

Protect Valuable Appliances, Electronics and Equipment with our Whole House Surge Protective Device

Six modes of surge protection.

TPMOV surge protection technology.

Green LED indicator provides status of protection.

Type 3R rainproof enclosure for indoor/outdoor applications in plastic.

Product description

The Belkin 12-Outlet Surge Protector protects your electronic devices from surges and spikes. This 4320-Joule surge protector features 12 surge-protected outlets to provide powerful protection for your workstations, printers, broadband modems, home theater systems and everyday household electronics. It features a cord-management system that helps keep cables organized, and a rotating outlet design to allow extra room for large AC adapter blocks.



SURGE PROTECTION SAFETY If a surge protector ever becomes hot to the touch, shut off the unit immediately. Never daisy-chain power strips to other power strips or extension cords. Never allow a power strip to be exposed to a moist environment. Avoid running too many high-energy consuming appliances through a single surge protector at once. High-energy consuming electronics/appliances include window AC units, space heaters, refrigerators, washers/dryers etc. Only one power strip should be plugged into a single two-outlet electrical socket. Never cover a surge protector with carpet, furniture, or anything that would limit or prevent air circulation. IMPORTANT: The protective components inside surge protectors that absorb over-voltage spikes will eventually wear out. Most estimates put the average lifespan of a surge protector from 3 to 5 years

• 12 outlet surge protector power strip with 8 feet /2.4 meter cord
• Space saving combination of rotating outlets and stationary outlets
• Safeguards computers, appliances, home theater and office equipment from potentially damaging power surges
• Backed by lifetime warranty and protected by $300,000 connected equipment warranty
• Specs: 4,320 Joule energy rating / 6,000 volts maximum spike voltage / AC 15A, 125V, 1875W. EMI/RFI Noise Filter - 150K Hz - 100M Hz, up to 50dB
• Safe usage: Correct operation is important see product description section below for useful safety information

User questions & answers

Question:	Does this Surge Protector have a Built in Circuit Breaker
Answer:	Ours is a regular 120v. outlet plug. Surge protector with heavy duty cord for use with various small appliance including electronic ones, computers, printers, etc. with a telephone outlet.
Question:	Does this wall mount unit have a screw to keep it securely plugged in
Answer:	I just received this product, and the plug is a flat, slightly angled to the right, but not rotating. Disappointing as I had come to really enjoy the rotating plug heads, but at least the slightly askew plug doesn't interfere with others. I have enough rotating head plugs, that if I do have a space problem I can swap them out. Even though this is apparently a variation, the design is exactly what you're seeing here: https://www.amazon.com/gp/product/B002QPW9J2
Question:	What is the Underwriters Laboratories (UL) rating of this product? Is it listed as a transient voltage surge suppressor
Answer:	Hi. This unit has 330V clamping voltage.
Question:	How does the $300,000 dollar warranty work
Answer:	It plugs in flush to the outlet, rather than sticking out like most plugs. With the ground prong on the bottom, the cord drops down at about a 45 degree angle. The plug is a circle w/a diameter of about 1 3/8". It's about 3/4" thick.

Product features

Premium Protection for Your Electronics

The Belkin 12-Outlet Pivot-Plug Surge Protector protects your electronic devices from surges and spikes. Featuring 12 surge-protected outlets to provide powerful protection for your workstations, printers, broadband modems, home theater systems and everyday household electronics. It features a cord-management clip that helps keep cables organized, and a rotating outlet design to allow extra room for large AC adapter blocks.

Product description

The IG1200 Surge Protective Device (SPD) is designed for a variety of applications. Trusted, state-of-the-art TPMOV (Thermally Protected Metal Oxide Varistor) surge protection technology eliminates the potentially hazardous failure modes that are commonly associated with standard MOV technology.

• Three modes of surge protection
• TPMOV surge protection technology
• Green LED indicator provides status of protection
• Type 3R rainproof enclosure for indoor/outdoor applications in plastic
• 3-year product warranty
• $7,500 connected equipment warranty on appliances and electronics
• CSA certified to ANSI/UL 1449 3rd edition

User questions & answers

Question:	Current description is much larger l x w x d, than same model bought 7 years ago. can someone verify currect actual size, l x w x d
Answer:	th eonly part that must go inside panel is the 3/4 inch post to feed the wiring into the breaker.
Question:	The photo shows four wires. How many wires does the unit actually have
Answer:	Yes, 4 wires 2 blacks for a 2pole breaker and a white for neutral and green for ground. Do not have 2 grounds as someone previously stated. Don't stick both white and green wire to ground unless your panel box is first means of disconnect. *****just hire an electrician, or warranty is void I'm sure!!!!
Question:	What is the difference between intermatic panel guard and intermatic ig series
Answer:	As a contractor I thing the ig series offer the most bang for the buck. The panel guard is a lot more money and I question if it provides that much more protection. If you have a lighting strike really close it will destroy whatever you have protecting your house.
Question:	Does it matter what brand your electric box is when using this whole house surge protector
Answer:	Not to my knowledge. The wires to the surge protector just are connected to the breaker switch and/or the ground bar as per instructions.