Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 42kA at 120/240V AC MPN:QOH2100
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In Stock
Free Shipping
In Stock
SKU
510-G0842147
Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 42kA at 120/240V AC
Protect your electrical system with the Square D QO Series 100A, 2 Pole Miniature Circuit Breaker. This reliable device safeguards against overloads and short circuits, ensuring a safe and efficient electrical supply. Suitable for residential and commercial applications, it's ideal for use in main panels, subpanels, and branch circuits. With its compact design and 42kA interrupting rating, it's perfect for high-demand areas. Easy to install and replace, this circuit breaker provides peace of mind for homeowners and professionals alike. Trust the QO Series to keep your electrical system running smoothly and safely.
Top product features:
- Breaks overcurrents up to 42kA at 120/240V AC
- Protects a 100A circuit
- Has a 2-pole design
Top product applications:
- Residential Electrical Panels
- Commercial Electrical Panels
- Industrial Electrical Distribution Systems
Miniature Circuit Breaker 120/240V 100A, Series QOH
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 0.69
Product info last updated on February 24, 2026 10:56am UTC
Category: Circuit Protection