Circuit Breakers


Order No.:
80P8833
Manufacturer SKU:
5TL1640-0


Order No.:
80P8834
Manufacturer SKU:
5TL1663-0


Order No.:
80P8835
Manufacturer SKU:
5TL1663-1


Order No.:
80P8836
Manufacturer SKU:
5TL1680-0
Order No.:
80P8837
Manufacturer SKU:
5TL1691-0


Order No.:
80P8838
Manufacturer SKU:
5TL1691-1
Order No.:
80P8839
Manufacturer SKU:
5TL1692-0


Order No.:
81P0239
Manufacturer SKU:
3RV2021-1GA10-0DA0


Order No.:
81P0245
Manufacturer SKU:
3RV2021-1HA10-0DA0


Order No.:
81P0251
Manufacturer SKU:
3RV2021-1JA10-0DA0


Order No.:
81P0257
Manufacturer SKU:
3RV2021-1KA10-0DA0


Order No.:
81P0263
Manufacturer SKU:
3RV2021-4AA10-0DA0


Order No.:
81P0271
Manufacturer SKU:
3RV2021-4BA10-0DA0


Order No.:
81P0293
Manufacturer SKU:
3RV2021-4EA10-0DA0


Order No.:
81P0406
Manufacturer SKU:
3RV2041-4FA10-0DA0


Order No.:
81P0412
Manufacturer SKU:
3RV2041-4JA10-0DA0


Order No.:
81P0417
Manufacturer SKU:
3RV2041-4MA10-0DA0


Order No.:
81P0485
Manufacturer SKU:
3RV2311-0AC10


Order No.:
81P0486
Manufacturer SKU:
3RV2311-0AC20


Order No.:
81P0487
Manufacturer SKU:
3RV2311-0BC10
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.