"Designed for a wide variety of applications that require up to 200 Amps. Type N Normal Standard Switch is for use in custom installations and installations with a subpanel. For use with Generac standby generators. U.S.A. Volts 277/480, Amps 200. 200 Amp 277/480V 3 phase Type N Dual-coil design 2-pole 250V rated contactor UL listed NEMA 3R enclosure"
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