ABB MS132-25 | Circuit Breaker for Motor Protection Overview The ABB MS132-25 is a reliable and compact circuit breaker that protects motors from overloads, short circuits, and phase failures. It features enhanced motor safety through thermal and magnetic trip mechanisms. Key Features Rated Current: 25A Trip Elements: Thermal (overload) and magnetic (short-circuit) protection Number of Poles: 3 Adjustable Overload Setting: Provides accurate motor protection Breaking Capacity: High performance for short-circuits Compact Design: Saves panel space and allows easy installation Manual Control: ON/OFF switch with rotary handle Auxiliary Contact Options: Expandable for monitoring and control Technical Specifications Model: ABB MS132-25 Rated Current (Ie): 25A Rated Operational Voltage (Ue): Up to 690V AC Breaking Capacity: Up to 100kA (depending on configuration) Phase Loss Protection: Yes Mounting Type: DIN rail mounting Standards & Certifications: IEC 60947-2, IEC 60947-4-1 Applications Motor Control and Protection Industrial Automation Pumps, Fans, and Conveyor Systems Manufacturing and Processing Plants The ABB MS132-25 is a reliable circuit breaker solution for motors in industrial contexts, offering extended system life and operational security.
