Description
Square D QO240H 2 Pole Circuit Breaker
The Square D QO240H is a 2 Pole thermal magnetic molded case circuit breaker with a current rating of 40 Amps and a voltage rating of 120/240VAC. It has an interrupting rating of 10kAIC at 120/240VAC. The QO240H has a plug-in connection type and includes LI – long-time and instantaneous trip functions.




