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    Master Disconnect Switch with Key – DPST, 2 Large Studs, 2 Small Studs

    Part #: CH-75904-03

    Housing Material: Plated steel
    Actuator: Key
    Stud Count/Size: Two large 3/8″ and two small 1/5″ stud terminals
    Circuitry: DPST
    Current Rating (Continuous): 175A on large studs / 20A on small studs
    Current Rating (Inrush): 1000A
    Max. Voltage Rating: 36V
    Contacts: Silver
    Panel Hole Diameter: (3/4″) 0.75 in / 19.05 mm