

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
Square D QOB220EPD is a 2-pole thermal magnetic miniature circuit breaker rated for 20 amps at 120/240 volts. This device provides crucial overcurrent protection and switching capabilities on both AC and DC systems. With a robust toggle mechanism, it features quick make and break actions and has a visible trip indication to confirm when the unit has tripped. Factory-installed accessories such as shunt trips and auxiliary switches are available to enhance functionality. This breaker has a 10kA breaking capacity and includes ground fault protection of thirty milliampere.
Reliable performance for residential and commercial use, ensuring safety and compliance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!