AR ACB two Way Mechanical Cable Interlock Variety C Kit 
why select 4p 3200A Draw out sort ACB  Air circuit breaker 
Circuit breaker is normally composed of contact system, arc extinguishing technique, functioning system, tripper, housing and so on.
The principal traits of circuit breaker are: rated voltage Ue rated current In setting variety of tripping current for overload defense (Ir or Irth) and short circuit safety (Im) rated quick circuit breaker present (Icu for industrial use Icn for home use).
one.Auxiliary contacts: contacts that are mechanically related with the principal circuit dividing and closing system of a circuit breaker. They are largely utilized for displaying the dividing and closing states of a circuit breaker. They are related to the manage circuit of a circuit breaker and are managed or interlocked by the circuit breaker.
two.Alarm contacts: Alarm contacts for circuit breaker incidents, and this contact only when the circuit breaker outings off and breaks, mainly for the load of the circuit breaker overload brief circuit or undervoltage and other faults and free of charge tripping, alarm contacts from the first typical open up position to the shut situation.
3.Excitation tripper: Excitation tripper is a sort of tripper driven by a voltage resource. Its voltage has nothing to do with the voltage of the primary circuit. Excitation tripper is an accent for extended-distance operation of swap-off.
4.Undervoltage tripper: Undervoltage tripper is a tripper that brings about circuit breakers to open with or with no delay when its terminal voltage falls to a specified assortment.
5.Electric Operator: This is an accessory for distant computerized switching and closing circuit breakers.
6.Extended deal with: It is an exterior extended handle directly mounted on the deal with of circuit breaker. It is typically utilized on massive ability circuit breakers of 600A and previously mentioned for guide switching-off operation.
seven.Handle locking gadget: a clamp is set up on the handle frame, punched on the deal with, and then locked with a padlock. Mostly utilised for closing circuit breaker.
mechanical interlocking contactor
Specification