Description:

Device Working Mechanism: When the system has a overvoltage due to thunder or other reasons, the protector immediately opens quickly within nanoseconds and introduces the overvoltage to the earth to provide protection for electrical devices.. Insulated Terminal: This protection device is with plug in design, support hot line operation. Insulated terminals, reliable and safe, rapid response time, strong load bearing capacity.. Made of PC Material: Our protection device is made of flame retardant PC material with exquisite craftsmanship, easy to use, very simple to install through the guide rails.. Condition Indication Window: This protection device has a working status indication window, green indicates normal, red indicates fault.. Fireproof and Proof: Our protection device is fireproof and resisting and stable, can effectively respond to the working status..