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PROJOY Wyłącznik bezp. PEFS-EL-50H-20(P2) 10 STRING
1918.28
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Order by phone: +48 720829292
Key features:
For installations up to 8 strings
Current up to 55 A
Up to 1500 V DC
CE certified
Motorised switch
Robust plastic housing IP66
Depending on version - pre-punched holes, installed cable connectors or MC4 connectors
Built-in DC isolator with TUV, CE, CB, SAA, UL, CCC certification
Automatic cut-out at temperature 70.
Equipped with a breather valve to avoid condensation inside the housing
The Projoy PEFS series safety switch, in the event of a fire on a building with a PV installation, will automatically shut down and isolate the PV panels from the rest of the installation after manually switching off the AC power supply on the inverter side, effectively eliminating high DC voltage from the PV installation. In the event of maintenance work by the power utility. Following an AC power outage, the PEFS circuit breaker will automatically disconnect the DC circuit of the PV installation, causing the voltage on the AC side of the inverter to be cut off, thus affecting its service life. The Projoy safety switch will also come in handy during repair or maintenance work carried out on the customer's photovoltaic installation.
