This Square D QOU115 circuit breaker is designed to protect your electrical equipment from overcurrent hazards. With a maximum amperage rating of 15A and a voltage range of 101-150V, it is compatible with 1-5 AWG wire gauge and suitable for use in 1-10 circuits. This thermal overload protection circuit breaker features a manual reset and trip indicator, making it easy to use and maintain. It is a single-pole and single-phase device that interruption type is manual reset circuit breaker. This breaker is ideal for use in industrial settings and is compatible with a wide range of electrical equipment.