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High Current Air Circuit Breakers
Masterpact NT Circuit-Breakers from 630 to 1600 A
Masterpact NT - NW Navy High current air circuit breakers 630 to 4000A
Masterpact NT/NW UL 489 listed Circuit-Breakers from 800 to 5000 A
Masterpact NW Circuit-Breakers from 800 to 6300 A
Masterpact UR Ultra Rapid Circuit breakers 5000 and 6000A