Circuit Breakers


Order No.:
02P9277
Manufacturer SKU:
K1I023NCH


Order No.:
02P9278
Manufacturer SKU:
K1I023NLH


Order No.:
02P9281
Manufacturer SKU:
K1I023QCH


Order No.:
02P9282
Manufacturer SKU:
K1I023QLH


Order No.:
02P9289
Manufacturer SKU:
K1K015NCH


Order No.:
02P9293
Manufacturer SKU:
K1K015NZ4


Order No.:
02P9297
Manufacturer SKU:
K1K015U


Order No.:
02P9305
Manufacturer SKU:
K1M016N


Order No.:
02P9310
Manufacturer SKU:
K1M023L


Order No.:
02P9312
Manufacturer SKU:
K1M024NX


Order No.:
02P9342
Manufacturer SKU:
K2A001ALH


Order No.:
02P9350
Manufacturer SKU:
K2B001UCH


Order No.:
02P9351
Manufacturer SKU:
K2B001ULH


Order No.:
02P9352
Manufacturer SKU:
K2B002A


Order No.:
02P9353
Manufacturer SKU:
K2B002ACH


Order No.:
02P9355
Manufacturer SKU:
K2B002ALH


Order No.:
02P9373
Manufacturer SKU:
K2B1002HCH


Order No.:
02P9374
Manufacturer SKU:
K2B1002HLH


Order No.:
02P9377
Manufacturer SKU:
K2C003A


Order No.:
02P9378
Manufacturer SKU:
K2C003ACH
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.