Miniature Circuit Breaker, QO Series, 125A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOU2125
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In Stock
Free Shipping
In Stock
SKU
510-G1039936
Miniature Circuit Breaker, QO Series, 125A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical systems with the Square D QO Series Miniature Circuit Breaker, ideal for use in air conditioning and refrigeration equipment, heating systems, and other applications requiring high current capacity. This 125A, 2-pole circuit breaker provides reliable protection against overloads and short circuits, with a maximum AIR rating of 10kA at 120/240V AC. Its compact design and surface/DIN rail mounting style make it easy to install and integrate into existing systems. With its high-quality construction and reliable performance, this circuit breaker is a trusted choice for demanding electrical applications.
Top product features:
- Protects against overloads and short circuits up to 10kA at 120/240V AC
- Has a toggle actuator for easy on/off operation
- Has a surface/DIN rail mounting style for flexible installation options
Top product applications:
- Air Conditioning and Refrigeration Equipment
- Heating
- Terminal Connection Slotted Box Lug (Non-Reversible Line and Load)
Miniature Circuit Breaker, Amps 125 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: 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: 4.90
- Package Width: 2.20
- Package Height: 3.50
- Package Weight: 0.98
Product info last updated on January 23, 2026 11:51pm UTC
Category: Circuit Protection