Miniature Circuit Breaker, QO Series, 10A, 3 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOB310
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In Stock
Free Shipping
In Stock
SKU
510-G1873164
Miniature Circuit Breaker, QO Series, 10A, 3 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the Square D QO Series 10A 3-Pole Miniature Circuit Breaker. This reliable device is designed for use with Square D NQOD panelboards and is ideal for residential and commercial applications. With a maximum air rating of 10kA at 120/240V AC, it provides robust protection against electrical surges and faults. The 3-pole design ensures safe and efficient operation, while the paddle actuator and bolt-on mounting style make installation and maintenance easy. Suitable for a variety of applications, including lighting, heating, and cooling systems, this circuit breaker is a must-have for any electrical system.
Top product features:
- 3 Pole circuit configuration
- 10kA short circuit current rating
- Bolt On mounting style
Top product applications:
- Industrial control panels
- Commercial electrical installations
- Residential electrical systems
Miniature Circuit Breaker, Amps 10 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Three, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Pressure Plate, Frame Size 100A/QO, Length 3 in, Width 2.25 in, Depth 2.91 in, Min. Operating Temp. 77 Degrees F
Additional Information
- Country of Origin: KR
- 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: 4.00
- Package Width: 3.60
- Package Height: 2.50
- Package Weight: 0.85
Product info last updated on March 15, 2026 9:45pm UTC
Category: Circuit Protection