Lsis Molded Case Circuit Breakers

Our lsis molded case circuit breakers are designed to protect low voltage electrical systems from overloads and short circuits.

Lsis molded case circuit breakers.

Our molded case circuit breaker portfolio. Molded case circuit breakers are designed and tested in accordance with underwriters laboratories inc standard ul489 ul file no. These breakers are designed to be rugged and durable with a high cycle rating and a wide range of amperages available to fit every application. Calibration circuit breakers are calibrated for 40 maximum ambient application.

Poder de corte de 50ka y elevada vida eléctrica y mecánica. Figure 1 molded case circuit breaker principle components. Molded case circuit breakers use is restricted to low voltage and medium voltage systems. 3 pole molded case circuit breakers 125amp lsis.

On ac or direct current dc systems this breaker is often the first. E231289 wire connectors circuit breakers are supplied with line load side connectors. Designed for electrical and machinery oems serving a wide range of industries and applications these proven designs incorporate the latest in innovation and reliability which has been our hallmark since the advent of the circuit breaker in the 1920s. With alternating current ac this breaker provides high interrupting capacity for short circuits in minimum space.

Interruptor automático en caja moldeada trifásico 3 polos de 125a de intensidad nominal con umbral de disparo de regulación térmica entre 100 a 125a y umbral magnético fijo. They are ul489 rated and suitable as a means of disconnect.