WESTLEC WFS Series Firefighter Safety Switch is a specialized safety device designed for photovoltaic (solar) systems to enhance the safety of firefighters and emergency responders during fire emergencies. It enables the quick disconnection of the photovoltaic system,ensuring the safe shutdown of direct current (DC) from solar panels to eliminate potential electrical hazards.
This device supports a maximum operating current of 50A at a voltage of 1000vDC, ensuring dependable performance in high-voltageconditions. Buit with an IP5 protection rating, it provides excellent resistance to dust and water, making it highly suitable for outdoor installations.
· 1~2 strings available
· Maximum circuit current up to 50A
. Maximum circuit voltage up to 1500VDC
. PC+ ABS material, IP65 protection grade
· Automatic shutdown at temperatures exceeding 70°C
· Plug and play for easy installation
· Compatible with most string inverters and panels
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