One (1) 1200 Amp Westinghouse Main Breaker, 3/60/4160V. SO# 25Y6624 Air Circuit Breaker, Type 50 DH-P-250. Rated KV 416, Maximum KV 476. BIL KV 60. Rated MVA 250, MOM Amps 60,000, Trip volume 70-140DC, Cycles 60, Maximum Amps 37,500, Style 449D9001213, Closing Range 90-130 DC. Motor Volts 125 DC, Amps 1200. Enclosure Dimensions:       61” L x 36” W x 100” H IMMEDIATE DEliVERY Click Here for More Circuit Breakers