Home surge protector Lightning Protective Devices for Distribution cabinet/box

The household surge protector is used to prevent low-voltage power supply from being interfered by overvoltage. It is suitable for the main power supply part, such as power distribution room, power distribution cabinet and other important places. It is widely used in the main power protection of mobile base stations, microwave communication bureaus/stations, telecommunication equipment rooms, factories, civil aviation, finance, securities and other systems.

Household surge protector features:

Standard monolithic structure, large flow rate, more convenient plugging and unplugging

Equipped with sensitive thermal trip protection device, safe and reliable

quick response

Multifunctional wiring port, which can be connected with wires and busbars

The window is displayed in red when there is a fault

Household surge protector application:

distribution cabinet/box

mobile base station

Microwave Communication Bureau/Station

Telecom Room

Factory

monitor power supply

Civil Aviation

Bank

New energy power supply

Household surge protector parameters:

Rated voltage: 220V

Maximum continuous working voltage: 275V/320V/385V/440V

Nominal discharge current 8/20μs): 40kA

Maximum flow rate (8/20μs): 80kA

Protection level: 2.2KV, 2.4KV, 2.6KV, 2.8KV

Response time: 25ns

The largest backup fuse: 125A gl/gG

Cross section of wiring conductor: 35mm2 solid (single wire)/50mm2 flexible (multi-strand wire)

Working temperature range (parallel connection): -40℃~+80℃

Working temperature range (series connection): -40℃~+80℃

Mounting bracket: 35mm DIN rail

Shell: Thermoplastic

Installation width: 1mods

Test basis: GB18802.1-2011;1EC61643-1:2005

Protection level: IP20