Circuit Breakers


Order No.:
81P0670
Manufacturer SKU:
3RV2411-1JA10-0BA0


Order No.:
81P0671
Manufacturer SKU:
3RV2411-1JA15


Order No.:
81P0672
Manufacturer SKU:
3RV2411-1JA20


Order No.:
81P0673
Manufacturer SKU:
3RV2411-1JA20-0DA0


Order No.:
81P0674
Manufacturer SKU:
3RV2411-1KA10


Order No.:
81P0675
Manufacturer SKU:
3RV2411-1KA15


Order No.:
81P0676
Manufacturer SKU:
3RV2411-1KA20


Order No.:
81P0677
Manufacturer SKU:
3RV2411-4AA10


Order No.:
81P0678
Manufacturer SKU:
3RV2411-4AA10-0BA0


Order No.:
81P0679
Manufacturer SKU:
3RV2411-4AA15


Order No.:
81P0680
Manufacturer SKU:
3RV2411-4AA20


Order No.:
81P0681
Manufacturer SKU:
3RV2421-0AA10


Order No.:
81P0682
Manufacturer SKU:
3RV2421-0BA10


Order No.:
81P0683
Manufacturer SKU:
3RV2421-0CA10


Order No.:
81P0684
Manufacturer SKU:
3RV2421-0DA10


Order No.:
81P0685
Manufacturer SKU:
3RV2421-0EA10


Order No.:
81P0686
Manufacturer SKU:
3RV2421-0FA10


Order No.:
81P0687
Manufacturer SKU:
3RV2421-0GA10


Order No.:
81P0688
Manufacturer SKU:
3RV2421-0HA10


Order No.:
81P0689
Manufacturer SKU:
3RV2421-0JA10
Safety guaranteed: Functions and advantages of switch-disconnectors
Circuit breakers are used to protect electrical circuits by automatically switching off in the event of an overload or short circuit. They can be switched back on, eliminating the need for one-way fuses. Switch-disconnectors, on the other hand, specialize in safely isolating electrical circuits from the power supply.
Unlike circuit breakers, switch-disconnectors do not perform a protective function, but merely ensure safe isolation as well as prevention of accidental switch-on. Both electromechanical components are indispensable in electrical installations and in the energy sector, with circuit-breakers primarily ensuring the protection of installations, while switch-disconnectors are used for maintenance and repairs.