Cutler-Hammer H1043 N is a molded case circuit breaker rated for 19.0 to 21.3 amps. It provides overcurrent protection by interrupting current during overloads or short circuits and is designed for installation in electrical enclosures that require a Cutler-Hammer molded case device. The H1043 N model is part of the Cutler-Hammer line and carries the 19.0–21.3 A rating that identifies its operating range.
