This page contains information about Circuit breaker LS, series BKN-b, 3A 4P, curve B ( 061403918B ) with a detailed description of the technical characteristics . You can download documentation for 061403918B, series BKN from manufacturer LS . Buy 061403918B and seek technical advice. Our Engineers will help you choose and buy 061403918B only high quality at affordable prices. Guarantee. 061403918B