New Upgrade QO240 Circuit Breaker Replace Square D 2-Pole 40-Amp 10kA 120/240V Breaker-High Quality Insulation for Reliable Disconnection After a Short Circuit

Main purpose：
Augsmiar provides a series of thermal magnetic circuit breakers, which are key components for overload and short circuit protection in home electrical systems.
Augsmiar circuit breakers are mainly used to prevent severe electric shock or shock, reduce the risk of electrical fire, and prevent destructive surges and voltage spikes.
Circuit breakers are used to switch and protect the wires in your home from high temperatures caused by overcurrent above the rated value of the wires. They can be used in single-phase or three-phase load centers with a rated voltage of 120/240V.

specifications：
QO240 2-Pole 40-Amp Circuit Breaker
120/240V, with a maximum rated voltage of 240V.
Square D QO240 Plug In Circuit Breaker 2P 40 Amp,
Two 3/4" spaces are required for normal tripping.

The QO240 is a full-size 3/4 "circuit breaker for overload and short circuit protection of electrical systems, rated at 120/240 VAC and 10,000 AIR, with a dedicated Visi-Trip indicator. When the QO Visi-Trip circuit breaker is tripped, the handle is stuck at the midpoint between "OFF" and "ON" and a highly visible red indicator light easily identifies the tripped circuit breaker, which allows you to easily distinguish which circuit breaker is tripped in the load center.