Cutler-Hammer SPCL2C03 Miniature Circuit Breaker

The Cutler-Hammer SPCL2C03 miniature circuit breaker is a 3-amp, 2-pole device designed to protect 240–480 VAC circuits in commercial and light industrial electrical systems. Manufactured by Cutler-Hammer, this compact breaker is intended for panelboards and distribution enclosures where space is at a premium and reliable overcurrent protection is required for circuits operating within the 240–480 VAC range. The SPCL2C03 designation signifies a two-pole configuration and a 3-amp rating, making it suitable for safeguarding small branch circuits or feeders in installations that demand tight control of current in the 240–480 VAC window. By interrupting current when faults occur, it helps prevent damage to wiring and connected equipment and supports safer, more reliable power distribution in control panels and distribution enclosures that use 240–480 VAC.