Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve MPN:QOB220GFI
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Out Of Stock
SKU
510-G0934631
Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, A Curve
Protect your home or business with the Square D QO Series 20A 2-Pole Miniature Circuit Breaker. This reliable device provides overcurrent protection for your electrical system, detecting and interrupting ground faults to prevent fires and electrical shocks. Compatible with QO Load Centers and NQ Panelboards, it's perfect for residential and commercial applications, including kitchens, bathrooms, and garages. With its compact design and easy installation, you can trust the QO Series to keep your electrical system safe and efficient. Its 10kA interrupting rating ensures maximum protection, giving you peace of mind and a safe electrical environment.
Top product features:
- Protects against electrical shock by interrupting ground faults
- Interrupts electrical circuits at 20A to prevent overheating and fires
- Provides 10kA of short-circuit protection at 120/240V AC
Top product applications:
- Residential electrical panels
- Commercial electrical panels
- Industrial electrical panels
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series NQ, QO, Phase Single, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 4.12 in, Width 1.5 in
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.40
- Package Width: 2.30
- Package Height: 3.60
- Package Weight: 1.15
Product info last updated on January 30, 2026 9:44pm UTC
Category: Circuit Protection