Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 208/120V AC, 10kA at 208/120V AC, A Curve MPN:QO330GFI
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In Stock
Free Shipping
In Stock
SKU
510-G3525602
Miniature Circuit Breaker, QO Series, 30A, 3 Pole, 208/120V AC, 10kA at 208/120V AC, A Curve
Protect your electrical system with the Square D QO Series 30A 3 Pole Miniature Circuit Breaker. This compact breaker is designed for use in QO load centers and NQ panelboards, providing reliable protection against ground faults and overcurrents. With a maximum AIR rating of 10kA at 120V AC, it can handle even the most demanding applications. Suitable for residential and commercial use, this breaker is ideal for new construction or retrofit projects. Its compact size and easy installation make it a convenient choice for electricians and homeowners alike, ensuring a safe and efficient electrical system.
Top product features:
- Ground Fault Circuit Interrupter (Class A 5mA)
- 3 Pole design
- 10kA at 208/120V AC maximum AIR rating
Top product applications:
- Residential electrical panel upgrades
- Industrial electrical panel upgrades
- Commercial electrical panel upgrades
Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series NQ, QO, Phase Three, Series QO, Max. AIR Rating 10kA at 120V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 4.12 in, Width 2.25 in
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 11 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 3.40
- Package Width: 2.70
- Package Height: 6.40
- Package Weight: 1.39
Product info last updated on February 11, 2026 10:36am UTC
Category: Circuit Protection