



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
The Square D QOU130 is a 120/240 Volt 30 Amp Miniature Circuit Breaker designed for circuit protection in residential and commercial electrical systems. This miniature circuit breaker is used for overcurrent protection on both AC and DC systems. It provides a method for manually opening a circuit via internal magnetic strips. The device includes various mounting options and is compatible with many accessories.
The QOU130 is a highly reliable solution for ensuring electrical safety.
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!

