Siemens BQ1B05000S01 with 120V Shunt Trip
Siemens BQ1B05000S01 with 120V Shunt Trip, Molded-Case Circuit Breakers, BQ Series Family, Type BQ, 50 Amperage, 120/240 Voltage, 1 Phase, 1 Poles, Bolt-On Connection, (LI) Long-Time and Instantaneous Function, Thermal Magnetic Protection, 10K AIC