S33660 | Square D | Relays & Contactors

The S33660 is a Schneider Electric PowerPacT M/P/R circuit breaker accessory (shunt trip, 48VAC, 48VDC, 60VDC).

The shunt trip accessory is used to trip the circuit breaker from a remote location by using a trip coil energized from a separate circuit. When energized by a push button or other pilot device, the shunt trip causes the circuit breaker to trip. The trip coil has coil clearing contacts to break the coil circuit when the circuit breaker opens. Shunt trips are available for two and three-pole thermal-magnetic circuit breakers, magnetic only circuit breakers and molded case switches with standard control voltage ratings to 480VAC or 24VDC. This field installable shunt trip is rated for 48VAC/DC and 60VDC.