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SQUARE D Molded Case Circuit Breakers, MA Series

Filter
StyleModelAmpsNumber Of PolesVoltage TypeFrame TypeVoltageAic RatingPrice
A
MA36300
300A3ACMA600V30 kAIC @ 480V-
RFQ
B
MA36350
350A3ACMA600V30 kAIC @ 480V£8,255.72
A
MA36400
400A3ACMA600V30 kAIC @ 480V-
RFQ
C
MA36450
450A3ACMA600V30 kAIC @ 480V-
RFQ
D
MA36500
500A3ACMA600V30 kAIC @ 480V£8,255.72
D
MA36600
600A3ACMA600V30 kAIC @ 480V£8,821.82
E
MA36700
700A3ACMA600V30 kAIC @ 480V£8,821.82
F
MA36800
800A3ACMA600V-£8,821.82

Molded Case Circuit Breakers, MA Series

Square D MA Series molded case circuit breakers designed for short-circuit and overcurrent protection in industrial & commercial panelboards. They have a compact M frame design to offer superior performance while requiring minimum panelboard space. These 3 pole, 3 phase circuit breakers feature a non-interchangeable, thermal magnetic trip to provide both long-time & instantaneous current limiting protection and I-Line style plug in mounting for secure connection with panelboards. MA Series breakers are vailable in current ratings ranging from 300A to 700A on Raptor Supplies.

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