10-Year After-Sales Service: Our whole-house surge protectors come with a 10-year warranty. Even if it exceeds the Amazon return and exchange deadline, we will still provide you with service. We support the option of not replacing the current surge protector.
Dimensions and detailed parameters: The size of the whole-house surge protector is 2.2 inches in length, 3.62 inches in width, and 5.11 inches in height. Its size is similar to that of a circuit breaker and can be easily installed in the circuit breaker distribution center. The surge peak capacity is 108,000 amperes. Voltage: 120/240V alternating current, 60 Hz. Operating temperature: -40 to 50℃.
Widely compatible: Our whole-house surge protector is suitable for most circuit breaker boxes and circuit breaker control panels. It is applicable to most residential panels. It can protect many of your electronic devices: TV, gaming systems, appliances, computers, network equipment and audio equipment. It is recommended to use a 2-pole 50-amp circuit breaker.
Perfect protection for electronic devices: By using our whole-house surge protector, you can safeguard many of your electronic devices. In rural areas or cities, there may be extreme weather conditions or lightning strikes. The whole-house surge protector can add an extra layer of protection at the distribution box. Our surge protectors are of superior quality and extremely durable. The built-in control board and chips have been completely upgraded, offering a powerful capacity of up to 108,000 amperes.
Easy to install, the best choice: SPD2ULTRA surge protector, with one 12 AWG twisted pair cable each in red, black, green and white colors. The red and black wires are connected to the 50-ampere circuit breaker near the top of the breaker box, the green wire is connected to the grounding inlet/connection point near the ground bus, and the white wire is connected to the neutral inlet/connection point as close as possible to the neutral bus. We have also provided detailed paper instructions. When the LED status indicator light is on, your home is being protected.