Miniature Circuit Breaker, QO Series, 90A, 2 Pole, 120/240V AC, 22kA at 120/240V AC MPN:QO290VH
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In Stock
Free Shipping
In Stock
SKU
510-G6549602
Miniature Circuit Breaker, QO Series, 90A, 2 Pole, 120/240V AC, 22kA at 120/240V AC
Protect your electrical system with the Square D QO Series 90A, 2 Pole Miniature Circuit Breaker. This high-interrupting capacity breaker is designed for use with QO Load Centers and NQ Panelboards, providing reliable protection against electrical overloads and short circuits. With a maximum AIR rating of 22kA at 120/240V AC, this breaker offers superior performance and peace of mind. Ideal for residential and commercial applications, it's perfect for new construction, renovation, or replacement projects. Its compact size and easy plug-in mounting make installation a breeze, ensuring a safe and efficient electrical system.
Top product features:
- Interrupts high electrical currents up to 22kA at 120/240V AC
- Protects electrical circuits from overloads and short circuits
- Has a paddle actuator for easy manual reset
Top product applications:
- Residential electrical panels
- Commercial electrical panels
- Industrial electrical panels
Miniature Circuit Breaker, Amps 90 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series QO, Phase Single, Series QO, Max. AIR Rating 22kA at 120/240V AC, For Use With QO Load Centers and NQ Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.5 in, Width 1.5 in, Depth 2.91 in
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: 3.80
- Package Width: 3.50
- Package Height: 1.50
- Package Weight: 0.55
Product info last updated on March 15, 2026 12:29pm UTC
Category: Circuit Protection