Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOU2100
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In Stock
Free Shipping
In Stock
SKU
510-G1268364
Miniature Circuit Breaker, QO Series, 100A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical systems with the Square D QO Series Miniature Circuit Breaker, designed for use with air conditioning and refrigeration equipment, heating systems, and other high-demand applications. This 100A, 2-pole circuit breaker provides reliable overcurrent protection and can withstand 10kA at 120/240V AC. Its toggle actuator and slotted box lug connections make installation and maintenance easy. The QO Series breaker is compatible with Square D panelboards and load centers, ensuring seamless integration and optimal performance. With its rugged design and reliable performance, this circuit breaker is the perfect solution for demanding electrical applications.
Top product features:
- 100A current rating for high-power applications
- Toggle actuator for easy manual operation
- 10kA maximum air rating for protection against high electrical surges
Top product applications:
- Air Conditioning and Refrigeration Equipment
- Heating
- Terminal Connection Slotted Box Lug (Non-Reversible Line and Load)
Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 60V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible Panelboard/Load Center Series QO, Phase Single, Series QOU, Max. AIR Rating 10kA at 120/240V AC, For Use With Air Conditioning and Refrigeration Equipment, Heating, Terminal Connection Slotted Box Lug (Non-Reversible Line and Load), Frame Size 100A/QOU
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: 5.40
- Package Width: 4.30
- Package Height: 2.10
- Package Weight: 0.95
Product info last updated on February 20, 2026 3:57am UTC
Category: Circuit Protection