Miniature Circuit Breaker, QO Series, 80A, 3 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOB3801021
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G7061844
Miniature Circuit Breaker, QO Series, 80A, 3 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the Square D QO Series 80A 3-Pole Miniature Circuit Breaker. This reliable device is designed for use with Square D NQOD panelboards and provides 10kA of short-circuit protection at 120/240V AC. The shunt trip mechanism ensures safe and efficient operation, while the bolt-on mounting style makes installation a breeze. Ideal for residential and commercial applications, this circuit breaker is perfect for protecting against overloads and short circuits in 3-phase electrical systems. Its compact design and durable construction make it a reliable choice for a wide range of applications, including homes, offices, and industrial facilities.
Top product features:
- Shunt trip circuit breaker mechanism
- Trip actuator paddle for manual operation
- Bolt-on mounting style for easy installation
Top product applications:
- Residential Electrical Panelboards
- Commercial Electrical Panelboards
- Industrial Electrical Panelboards
Miniature Circuit Breaker, Amps 80 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, 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 Lug, Frame Size 100A/QO, Length 3.5 in, Width 3 in, Depth 2.91 in, Min. Operating Temp. 77 Degrees F
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.60
- Package Width: 3.70
- Package Height: 3.90
- Package Weight: 1.40
Product info last updated on February 11, 2026 12:20am UTC
Category: Circuit Protection