PROJOY Wyłącznik bezp. PEFS-EL-50H-12(P2) 6 STRING

Key features:

    In installations up to 6 strings
    Current up to 55 A
    Up to 1500 V dc
    CE certified
    Motorized circuit breaker
    Robust IP66 plastic housing
    Depending on version - prepared holes, installed cable connectors or MC4 connectors
    Built-in DC isolator with TUV, CE, CB, SAA, UL, CCC certifications
    Automatic shutdown at 70 ?
    Equipped with a breather valve to avoid condensation inside the housing

Projoy PEFS series safety switch in the event of a fire on a building with a photovoltaic installation, after manually turning off the AC power on the inverter side, will automatically shut down and isolate the photovoltaic panels from the rest of the installation, effectively eliminating high DC voltage from the PV installation. In case of maintenance work by the power utility. After 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 a customer's photovoltaic installation.



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