Miniature Circuit Breaker, QO Series, 50A, 1 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QO150
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In Stock
Free Shipping
In Stock
SKU
510-G3150524
Miniature Circuit Breaker, QO Series, 50A, 1 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the Square D QO Series 50A Miniature Circuit Breaker. Designed for use with QO Load Centers and NQ Panelboards, this compact circuit breaker provides reliable protection against overloads and short circuits. With a maximum air rating of 10kA at 120/240V AC, it's ideal for residential and commercial applications. Its paddle actuator and plug-in mounting style make installation easy and efficient. Suitable for single-phase systems, this circuit breaker offers peace of mind and helps prevent electrical fires. Its compact size and reliable performance make it a great choice for a wide range of electrical needs.
Top product features:
- Protects against overloads with a maximum AIR rating of 10kA at 120/240V AC
- Has a 50A amp rating for high-capacity circuit protection
- Has a plug-in mounting style for easy installation in QO Load Centers and NQ Panelboards
Top product applications:
- Main electrical panel
- Residential electrical distribution systems
- Commercial electrical distribution systems
Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series QO, Phase Single, Series QO, Max. AIR Rating 10kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.1 in, Width 0.8 in, Depth 2.9 in, Min. Operating Temp. 77 Degrees F
Additional Information
- Country of Origin: ID
- 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: 3.30
- Package Width: 3.20
- Package Height: 0.80
- Package Weight: 0.28
Product info last updated on February 21, 2026 2:47am UTC
Category: Circuit Protection