The Allen-Bradley 140G-G2C3-C50 molded case circuit breaker is engineered for robust protection in control panel applications, featuring a non-adjustable thermal-magnetic trip unit that provides reliable thermal overcurrent and current overload protection. Suitable for reverse feed use and compliant with NEC code table 430-152, this 3-pole circuit breaker is rated for 600 Volts AC (UL/CSA) and boasts a current rating of 125 Amps, with a maximum interrupting capacity of 25 kiloamps and an insulation voltage of 800 Volts AC. Designed for durability, it incorporates a load-heated bimetallic element and electromagnetic coil for instantaneous trip actions, has a mechanical lifespan of approximately 25,000 operations, and includes bolt-on terminals and a 1-meter pig-tail wiring terminal for internal accessories, all housed within a compact frame measuring 76.2 x 70 x 130 millimeters and weighing 1.1 kilograms.
