J21U50, J2RU50, J2MR50 air circuit-breakers are designed to fusing against the current overload and against the short-circuits. They can be used to fusing electrical equipment and power lines in AC or DC circuits. They are designed for use in control cabinets or alone in a tin or aluminum housing.
Circuit-breaker J21U 50A-100A
Circuit-breaker J21U 50A-120A
Circuit-breaker J21U 50A13-15A, 220V/50Hz
Circuit-breaker J21U 50A-132A
Circuit-breaker J21U 50A-145A
Circuit-breaker J21U 50A-15A
Circuit-breaker J21U 50A-160A
Circuit-breaker J21U 50A-170A
Circuit-breaker J21U 50A-200A
Circuit-breaker J21U 50A-100A
Circuit-breaker J21U 50A-120A
Circuit-breaker J21U 50A13-15A, 220V/50Hz
Circuit-breaker J21U 50A-132A
Circuit-breaker J21U 50A-145A
Circuit-breaker J21U 50A-15A
Circuit-breaker J21U 50A-160A
Circuit-breaker J21U 50A-170A
Circuit-breaker J21U 50A-200A
Circuit-breaker J21U 50A20-145A, 220V/50Hz
Circuit-breaker J21U 50A24-145A, 220V/50Hz
Circuit-breaker J21U 50A24-170A, 220V/50Hz
Circuit-breaker J21U 50A-30A
Circuit-breaker J21U 50A-31,6A
Circuit-breaker J21U 50A-33,4A
Circuit-breaker J21U 50A-40A
Circuit-breaker J21U 50A-54,5A
Circuit-breaker J21U 50A-60A
Circuit-breaker J21U 50A-75A
Circuit-breaker J21U 50A-85,8A
Circuit-breaker J21U 50B-100A
Circuit-breaker J21U 50B-50A
Circuit-breaker J21U 50B-63A
Circuit-breaker J21U 50B-80A
Circuit-breaker J21U 51A-120A
Circuit-breaker J21U 51A-145A
Circuit-breaker J21U 51A-170A
Circuit-breaker J21U 51A85,8A
Circuit-breaker J21U 51B-100A
Circuit-breaker J21U 51B-200A
Circuit-breaker J2MR 50A 46A, 500V AC, coil 24V AC
Circuit-breaker J2MR 51B 100A, voltage 500V
Circuit-breaker J2MR 82E, 54A, voltage 380V, current 220V/50Hz
Circuit-breaker J2MR 50A-100A
Circuit-breaker J2MR 50A-50A
Circuit-breaker J2MR 50A-60A, voltage 500V/50Hz
Circuit-breaker J2MR 50A-85,8A
Circuit-breaker J2RU 50A 120A
Circuit-breaker J2RU 50A 14, 100A, voltage 500V, coil 220V
Circuit-breaker J2RU 50A 145A
Circuit-breaker J2RU 50A 170 A
Circuit-breaker J2RU 50A 50A
Circuit-breaker J2RU 50A 75A
Circuit-breaker J2RU 50A 85,8A
Circuit-breaker J2RU 50A 14 In=85,8A, NC220V, 6/380V~
Circuit-breaker J2RU 50B 80A