Trip Coil, Chint current throw release 230/400 Vac 1 Module.
Can be used on NB1, NBH8, NB1L, NB310L series circuit breakers.
Politiche per la sicurezza
(modificale nel modulo Rassicurazioni cliente)
Politiche per le spedizioni
(modificale nel modulo Rassicurazioni cliente)
Politiche per i resi
(modificale nel modulo Rassicurazioni cliente)
This product is used to remotely cause the switch with which it is associated to open by applying voltage.
Auxiliary contacts are secondary switching devices that operate in conjunction with primary switching equipment such as circuit breakers, relays, and contactors. These contacts are physically connected to the primary switching mechanism and are activated simultaneously.
What are they used for? Auxiliary contacts are used for various functions, e.g., self-holding, consent/block, signaling, interlocking.
A circuit breaker equipped with an electronic protective release (also called a current-throwing coil) is a circuit breaker that is opened, in the event of a fault, by an electromechanical actuator (opening solenoid) activated by an electronic device that can process a signal proportional to the current flowing through the power contacts.
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