Square D QOB240 2 Pole 40 Amp Circuit Breaker – Type D Trip, 120/240 VAC – QO Series, Brand New In Box

This here’s a brand new Square D QOB240, still sealed up in its original packaging—just like you’d grab off a store shelf.

It’s a 2-pole, 40 amp breaker that works on both 120 and 240 VAC systems.

The Type D trip curve makes it solid for gear with higher inrush currents, so think motors or transformers.

Whether you’re working on a commercial job or industrial panel, this QO series bolt-on style is the real deal.

Clean, fresh, and ready to snap in.