The 9102003500 is a 15A CB4200-series supplemental thermal magnetic Circuit Breaker features a tease free-design to reduce contact damage, trip-free design means the breaker cannot be held closed against a fault, mounts on 32mm or 35mm DIN-rail. Push button trip or reset function Applications Power Management Product Attributes Series CB4200 Mounting Type DIN Rail Breaker Type Thermal Magnetic Current Rating (Amps) 15A Voltage Rating - AC 250 V Voltage Rating - DC 80 V Actuator Type Push to Reset Number of Poles 1 Approval Agency CSA C22.2 No 235, UL1077, VDE