DZ267 Miniature Circuit Breaker
1. Application:
    For protecting equipment against overload and short circuit.
2. General rules for choosing MCB.
    a.Technical data of the network at the point considered:
         The earthing systems (TNS, TNC),
         Short-circuit current at the circuit-breaker installation point,
         which must always be less than the breaking capacity of this
         device,
         Network normal voltage.
    b.There are 1 curve characteristics for DZ267 magnetic operation:
         C curve (5-10 In) protection and control of the circuits against
         overloads and short-circuits; protection for resistive and inductive
         loads with low inrush current.
 

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• DZ267 Miniature Circuit Breaker