Miniature Circuit Breaker, THQB Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC MPN:THQB2120
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In Stock
Free Shipping
In Stock
SKU
510-G2031364
Miniature Circuit Breaker, THQB Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC
Protect your electrical system with the GE THQB Series Miniature Circuit Breaker, designed for use in lighting panels and load centers. This 20A, 2-pole circuit breaker offers reliable protection against overloads and short circuits, ensuring safe and efficient operation. With a maximum air rating of 10kA at 120/240V AC, it can handle heavy loads with ease. Its compact size and screw clamp terminal connection make it ideal for a variety of applications, including residential and commercial electrical systems. By incorporating the THQB Series circuit breaker, you can ensure a secure and reliable electrical system that meets your needs.
Top product features:
- 20A circuit capacity
- 2 pole design for split-phase applications
- 10kA interrupting rating at 120/240V AC
Top product applications:
- Lighting Panels
- Load Centers
- Terminal Connection Screw Clamp
Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series THQB, Max. AIR Rating 10kA at 120/240V AC, For Use With Lighting Panels, Load Centers, Terminal Connection Screw Clamp, Frame Size 100A/THQ, Length 3.53 in, Width 1 in, Depth 3.28 in, Min. Wire Size 12 AWG (Al), 14 AWG (Cu), Max. Wire Size 8 AWG
Additional Information
- Country of Origin: ZZ
- 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: 10.00
- Package Width: 3.90
- Package Height: 3.60
- Package Weight: 3.45
Product info last updated on January 31, 2026 6:11am UTC
Category: Circuit Protection