High Quality Square D QO140HID – 40A 1 Pole Miniature Circuit Breaker

Built for commercial and industrial applications, this 40A miniature circuit breaker handles high-intensity discharge (HID) lighting circuits with ease. The unit incorporates Square D’s signature Visi-Trip indicator, allowing facility managers to quickly spot tripped circuits in busy electrical rooms. It installs into standard QO load centers, as well as NQ and NQOD panelboards. The plug-on mounting style ensures a secure connection for reliable power distribution. It is also HACR rated.