140G-I3C3-D20

The 140G-I3C3-D20 circuit breaker is a thermal and magnetic fixed circuit breaker that is manufactured by Allen-Bradley and it is distributed under its 140 series. The main purpose of a circuit breaker in a control system is to provide overcurrent protection. The Allen-Bradley 140G-I3C3-D20 circuit breaker is a thermal and magnetic fixed circuit breaker that is intended to stop and break or make and carry current in a regular circuit. It is particularly used as a protective feature in a machine system and it employs an interrupting mechanism if a short circuit or abnormal line surges are detected. It comes with a thermal mechanism that consists of a mechanical device that can be activated through heat. This mechanism is combined with magnet stacks that help to detect short circuit currents.

The Allen-Bradley 140G-I3C3-D20 thermal and magnetic fixed circuit breaker has the ability to operate in environments that have a temperature below 0 degrees Celsius. In these kinds of environments, it is important to note that it might be possible to find ice formations around the enclosure of the circuit breaker that might affect its performance. It is also possible to operate this circuit breaker at regular room temperatures as long as these temperatures do not exceed 40 degrees Celsius since this might affect the overall performance of the circuit breaker. The Allen-Bradley 140G-I3C3-D20 thermal and magnetic fixed circuit breaker has a current rating of 225 Amps and an interrupting rating of 35 kiloamps. The design of this circuit breaker includes 3 poles and a current range of 200 Amps.