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NB1LE SIGURANTE AUTOMATE CU DIFERENTIAL ELECTRONIC
NB1LE-40 residual current operated circuit breaker
Electric ratings: up to 40A, 230V/1P+N, 2P, 400V/3P, 3P+N, 4P, AC50/60Hz;
Application: for protection of the circuit from residual current, over-load and short-circuit, and for infrequent making and breaking of circuits under normal operation conditions, as well
Standard: IEC/EN 61009-1.
NB1LE-63 residual current operated circuit breaker
Electric ratings: 6~63A, 230/400V, AC50/60Hz;
Application: for protection of the circuit from residual current, over-load and short-circuit, and for infrequent making and breaking of circuits under normal operation conditions, as well
Standard: IEC/EN 61009-1
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