ProJoy Electrical Protections

Projoy Electric is the Chinese manufacturer specialising in high-voltage photovoltaic DC safety switches and circuit breakers, certified for photovoltaic applications up to 1,000VDC.
At FVComponentes.com we have the Projoy PEBS-L-125 circuit breaker 1-pole, 125A at 80VDC - the reference model for protection of high-current 48V battery lines in high-power inverter installations where conventional ANL fuses do not offer integrated manual disconnection. Its accessible cut-off lever makes it particularly suitable for DC switchboards in installations requiring frequent emergency disconnection.
Doubts about the DC protections of your installation? Our technical equipment advises you.