Allen-Bradley 1492-SPM2B150 Circuit Breaker

Allen-Bradley 1492-SPM2B150 is a 2-pole supplementary circuit breaker in Rockwell Automation’s 1492-SPM family, designed to provide additional overcurrent protection in 1492-series installations. It has a 15 A rated current and Trip Curve B, with a no-neutral configuration for the device. As a Bulletin 1492-SPM supplemental protector, it accompanies other 1492-series components to enhance protection in control panels and machinery circuits. The part number 1492-SPM2B150 is listed by major distributors such as Rexel USA, Platt Electric, and Kirby Risk, and appears in Rockwell’s product literature with UPC 885630617107 and an active lifecycle status.