Circuit Breakers


Order No.:
02P9048
Manufacturer SKU:
K1C003QCH


Order No.:
02P9050
Manufacturer SKU:
K1C003QLH


Order No.:
02P9051
Manufacturer SKU:
K1C003QX


Order No.:
02P9056
Manufacturer SKU:
K1C007B


Order No.:
02P9068
Manufacturer SKU:
K1C027B


Order No.:
02P9076
Manufacturer SKU:
K1D002UCH


Order No.:
02P9078
Manufacturer SKU:
K1D002ULH


Order No.:
02P9084
Manufacturer SKU:
K1D004A


Order No.:
02P9091
Manufacturer SKU:
K1D004N


Order No.:
02P9092
Manufacturer SKU:
K1D004NCH


Order No.:
02P9093
Manufacturer SKU:
K1D004NLH


Order No.:
02P9094
Manufacturer SKU:
K1D004NX


Order No.:
02P9095
Manufacturer SKU:
K1D004Q


Order No.:
02P9096
Manufacturer SKU:
K1D004QCH


Order No.:
02P9097
Manufacturer SKU:
K1D004QLH


Order No.:
02P9103
Manufacturer SKU:
K1D009B


Order No.:
02P9104
Manufacturer SKU:
K1D009BL


Order No.:
02P9107
Manufacturer SKU:
K1D011B


Order No.:
02P9119
Manufacturer SKU:
K1D012U


Order No.:
02P9120
Manufacturer SKU:
K1D012UCH
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.