Miniature Circuit Breaker, QO Series, 50A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOB250
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In Stock
Free Shipping
In Stock
SKU
510-G2116055
Miniature Circuit Breaker, QO Series, 50A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the Square D QO Series 50A Miniature Circuit Breaker. This compact breaker is designed for use in Square D NQOD panelboards and provides 10kA of short-circuit protection at 120/240V AC. Its 2-pole design allows for easy installation and compatibility with a wide range of applications. Suitable for use in commercial and industrial settings, this breaker offers reliable and efficient protection against electrical overloads and short circuits, reducing the risk of equipment damage and electrical fires. Ideal for use in offices, retail spaces, and other high-traffic areas, this breaker is a reliable choice for any electrical system.
Top product features:
- Circuit Breaker protects against overloads and short circuits with a 10kA interrupt rating at 120/240V AC.
- Protects against overloads and short circuits with a 2-pole design.
- Interrupts power to the circuit with a paddle-style actuator.
Top product applications:
- Residential electrical panel upgrade
- Commercial electrical panel upgrade
- Industrial electrical panel upgrade
Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOB, Max. AIR Rating 10kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.12 in, Width 1.5 in, Depth 2.91 in, Min. Operating Temp. 77 Degrees F
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: 3.50
- Package Width: 3.30
- Package Height: 1.50
- Package Weight: 0.57
Product info last updated on January 13, 2026 2:10pm UTC
Category: Circuit Protection