Allen-Bradley 1492-SPM3C060 Circuit Breaker

The Allen-Bradley 1492-SPM3C060 is a three-pole supplementary circuit breaker from the 1492-SPM family. It provides 6 A of current rating with a trip curve C, designated for use as an add-on protective device in 1492-SPM installations and configured without a neutral (the 1492-SPM3C060-N variant adds a neutral option). This current-limiting protector is commonly used in control panels and motor control circuits where compact, separate protection is required; it features dual terminals for wiring and for busbar flexibility in tight panel spaces. Rated for AC up to 480 V and for DC applications down to 96 V, it offers an interrupting capacity of 15 kA, allowing it to safely interrupt faults without damage to downstream equipment. The 1492-SPM series is known for its compact 3-pole footprint and compatibility with standard 1492 supplementary protection accessories, making it a reliable choice when selective coordination and localized protection are essential.