Zero HS21 Start Kit Replacement


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    HS21 – RSC Series Solid State Relay Overload & Start Capacitor Combination Compatible with Supco
    For compressor sizes 1/12 HP through 1/2 HP. Voltage-115VAC
    Replaces all 3 electrical components – relay, overloard and start capacitor on all capillary systems.
    The 3 n’1 Start Relay adds new life to old refrigerators and freezers by providing an additional boost to the compressor