Allen-Bradley 1492-SPM1C060 Supplementary Protector

Allen-Bradley 1492-SPM1C060 is a 1-pole supplementary protector in the 1492-SPM family, delivering a 6 A current rating with Trip Curve C and no neutral connection. This current-limiting MCB is designed for use as a supplementary protector in control panels, providing rapid interruption on overcurrent events while occupying minimal space in a compact single-pole package. The 1492-SPM1C060 is cataloged as a 1‑pole device with no neutral, aligning with applications where a dedicated overcurrent protective element on a single control line is required; the model corresponds to a 6 A, Curve C configuration under Bulletin 1492-SPM. Distributor listings note dual terminals for wiring and busbar flexibility, which can simplify installation in tight panels or on standard DIN rails. Typical uses include safeguarding control circuits, auxiliary loads, and small automation panels where a compact, reliable protection element is needed and where space constraints favor a one-pole protector with a clearly defined trip characteristic.