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epenland
February 11, 2021, 12:51 PM
What type of switch is required for an incoming service of 3000-4000A?
bmguster
August 2, 2021, 09:58 AM
What type of switch is required for an incoming service of 3000-4000A?

The answer would definitely be bolted pressure switch as its one of the few switches that can handle a high ampacity and be built to withstand a 200kAIC fault current. Found on another testguy form
Izeldeen
November 6, 2021, 06:52 PM
What type of switch is required for an incoming service of 3000-4000A?

bolted pressure