SKU 1720112635-3411 Category

Chint NB1-63 3 Pole Circuit Breaker 6kA C-Curve

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Vendor: Chint

Protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation.

NB1-63H circuit-breakers are used in domestic installation, as well as in commercial and industrial electrical distribution systems.

 

Technical data of the network at the point considered: short-circuit current at the circuit-breaker installation point, which must always be less than the breaking capacity of this device, network normal voltage.

Tripping curve:

 

      C curve (5-10In)

 

protection for circuits that supply loads with high inrush current at the circuit closing 

(LV/LV transformers, breakdown lamps).

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