This page contains information about Circuit breaker LS, series BKN-b, 3A 4P, curve C ( 061404178B ) with a detailed description of the technical characteristics . You can download documentation for 061404178B, series BKN from manufacturer LS . Buy 061404178B and seek technical advice. Our Engineers will help you choose and buy 061404178B only high quality at affordable prices. Guarantee. 061404178B