The aqb-a51 is a form, fit and function replacement for the aqb-a50 circuit breaker with enhanced overcurrent protection features
Multipole-single actuator type body style, 0.250 inches bushing length, 1.312 inches body length, 2.140 inches body width, 2.156 inches body height
Multipole-single actuator type body style, 0.250 inches bushing length, 1.312 inches body length, 2.140 inches body width, 2.156 inches body height
3 pole quantity, 150.0 amperes ac all locations maximum continuous load current rating per pole, 600.0 ac all locations operating voltage type and rating per pole in volts
3 pole quantity, 150.0 amperes ac all locations maximum continuous load current rating per pole, 600.0 ac all locations operating voltage type and rating per pole in volts
3 pole quantity, 150.0 amperes ac all locations maximum continuous load current rating per pole, 600.0 ac all locations operating voltage type and rating per pole in volts
1 pole quantity, 15.0 amperes ac single location maximum continuous load current rating per pole, 240.0 ac single location operating voltage type and rating per pole in volts
NSN 6610-01-325-2585
NSN 5910-01-442-7789
NSN 6105-00-944-2754
NSN 5960-00-335-3394
NSN 7035-01-531-6554
NSN 5996-00-563-4251
NSN 5999-00-584-4577
NSN 6650-01-288-6792
NSN 5915-00-364-3650
NSN 5999-00-240-2498
NSN 5965-00-146-8588
NSN 6240-01-200-7937
Last Updated: 08/14/2025