Square D QOB250GFI 2 Pole Ground Fault Circuit Breaker
Moisture serves as a conduit for electricity and may cause shock after seeping into electrical appliances. The Square D QOB250GFI 2 Pole Ground Fault Circuit Breaker is designed to address ground faults that are normally found at places where electrical units are exposed to water. This GFCI (Ground Fault Circuit Interrupter) can sense the flow of electricity outside the normal circuit via moisture and into the human body. When it identifies such an incident it cuts off the electricity by tripping itself and prevents electrocution. It comes with box-type lugs for connecting 14 - 6 AWG copper wires and 12 - 4 AWG aluminum. This CSA certified circuit breaker has voltage current and interrupting ratings of 120/240 VAC 50 Amp and 10 kAIC respectively.
Specifications
Brand
Square D
Amperage
50
Voltage
120/240 VAC
Poles
2
Mounting Type
Bolt-On
Length (in)
4.12
Width (in)
1.5
Height (in)
2.91
Circuit Breaker Type
Ground fault protecting class A 6 mA
Upc
785901362975
Gtin
785901362975
SuperClub
Get rewarded every time you shop! Join SuperClub for free and start earning points on every purchase, unlocking exclusive discounts, special promos, and VIP perks. Already a member? Keep shopping to level up your rewards and enjoy even more benefits, including faster shipping, extended returns, and premium offers.

When shopping with SuperBreakers, you’ll have peace of mind knowing that every single item you purchase includes a 60 day warranty, free of charge. Why such confidence? Because only the highest quality electrical parts have a place on our shelves, and we stand by every single one we sell.
If anything goes wrong with your item that is not a result of misuse or normal wear and tear, we’ll gladly replace it at no cost to you.
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please indicate at checkout if USPS or UPS is a required shipment method. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $300 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.