Miniature Circuit Breaker, QO Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:QOU2201021
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In Stock
Free Shipping
In Stock
SKU
510-G1723206
Miniature Circuit Breaker, QO Series, 20A, 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 applications requiring high current capacity. This 20A, 2-pole breaker offers 10kA at 120/240V AC, ensuring reliable operation and safety. Its compact design and easy-to-use toggle actuator make it perfect for surface or DIN rail mounting. With its high amp rating and durable construction, this circuit breaker is ideal for commercial and industrial settings where maximum protection is essential. Upgrade to the QO Series for peace of mind and reliable electrical performance.
Top product features:
- Trip mechanism is shunt trip
- Terminations are slotted box lugs for line and load connections
- Rating is 10kA at 120/240V AC for maximum air interrupting
Top product applications:
- Air Conditioning and Refrigeration Equipment
- Heating
- Load Centers and Panelboards
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, DC Voltage Rating 48V 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 (Line and Load), Frame Size 100A/QOU, Length 4.05 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: 4.90
- Package Width: 3.70
- Package Height: 2.70
- Package Weight: 1.00
Product info last updated on March 27, 2026 1:36am UTC
Category: Circuit Protection