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NB1-63H Miniature Circuit Breaker
Read moreFunction 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 industry electrical distribution systems. 1.2 Selection 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 …
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NB8-63(H)
Read more.1 Function protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation. NB8 -63H circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. 1.2 Selection Technical data of the network at the point considered: short-circuit current at the circuit-breaker installation point, which must …