




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
Siemens QF120AN is a low voltage plug-in circuit breaker rated for twenty amperes and one hundred twenty volts alternating current. It features a single pole and is designed to provide personnel protection with a ground-fault class of five milliampere.
This circuit breaker is suitable for dry locations and is compliant with UL 489 standards. It comes with screw terminal connections and has a thermal magnetic trip mechanism.
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!




