Miniature Circuit Breaker, QO Series, 20A, 3 Pole, 240V AC, 10kA at 240V AC MPN:QOB320HID
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0914541
Miniature Circuit Breaker, QO Series, 20A, 3 Pole, 240V AC, 10kA at 240V AC
Protect your electrical system with the Square D QO Series 20A 3 Pole Miniature Circuit Breaker. Designed for use in high-intensity discharge applications, this circuit breaker provides reliable protection against overloads and short circuits. With a maximum air rating of 10kA at 240V AC, it's suitable for use in Square D NQOD panelboards. Its compact design and bolt-on mounting style make it easy to install, while its paddle actuator provides intuitive operation. Ideal for use in commercial and industrial settings, this circuit breaker helps ensure a safe and efficient electrical system.
Top product features:
- Protects against electrical overloads with a 20A rating
- Detects and interrupts High Intensity Discharge currents
- Mounts securely to a panelboard or load center with a bolt-on design
Top product applications:
- Residential Circuit Protection
- Commercial Circuit Protection
- Industrial Circuit Protection
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 240V AC, Circuit Breaker Type High Intensity Discharge, 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 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
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: 3.80
- Package Width: 2.30
- Package Height: 3.30
- Package Weight: 0.83
Product info last updated on January 15, 2026 5:12am UTC
Category: Circuit Protection