ABB Motor Protection Circuit Breaker, 3 Pole, 7.5W Power Rating - MS132 Series - 1SAM350000R1011 MS132-16 Use this motor protection circuit breaker from ABB to stop electrical faults before they become dangerous. By breaking your circuit when it detects short circuits, overcurrent and phase failures, it prevents damage to downstream machines. Thanks to a trip-free breaking function, the device cuts power to your hardware without needing to move its actuator, giving you reliable protection. Mounting is simple, thanks to compatibility with industry-standard DIN rails. As the breaker works with currents between 10 and 16A, it's widely compatible with common industrial equipment. Features & Benefits • Narrow body width of 45mm for compact packing on busy DIN rails
• IP20 ingress protection rating indicates resistance to solid objects larger than 12mm, including fingers, for safe handling
• Labelled rotary actuator clearly shows device status for quick diagnostics
• Performs in operating temperatures between -25°C and +70°C for installation in harsh settings Applications • Air compressors
• Pneumatic equipment
• Automated manufacturing systems Can I lock the rotary dial actuator on this circuit breaker? Yes, this breaker's rotary dial locks in place to protect your safety system from tampering.