Miniature Circuit Breaker, Q Series, 20/20A, 1 Pole, 120/240V AC, 10kA at 120V AC MPN:Q2020
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G1571866
Miniature Circuit Breaker, Q Series, 20/20A, 1 Pole, 120/240V AC, 10kA at 120V AC
Protect your home or business with the reliable and efficient Siemens Q Series Miniature Circuit Breaker. Designed for use with Siemens EQ Load Centers, this 20/20A circuit breaker provides 10kA at 120V AC and is perfect for duplex applications. Its plug-in mounting style and toggle actuator make installation easy and convenient. With a maximum wire size of 8 AWG and a minimum wire size of 14 AWG, this circuit breaker can handle a wide range of electrical loads. Ideal for use in residential and commercial settings, the Siemens Q Series Miniature Circuit Breaker offers peace of mind and reliable protection against electrical overloads.
Top product features:
- Protects against electrical overloads and short circuits with a 10kA at 120V AC maximum air rating
- Has a toggle actuator for easy circuit breaker operation
- Supports 14 AWG to 8 AWG wire size for flexible installation options
Top product applications:
- Residential Electrical Panel Upgrade
- Commercial Lighting Control Systems
- Industrial Automation Equipment
Miniature Circuit Breaker, Amps 20/20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Duplex, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series EQ, Phase Single, Series Q, Max. AIR Rating 10kA at 120V AC, For Use With Siemens EQ Load Centers, Terminal Connection Lug, Frame Size 125A/QP, Length 3 in, Width 2 in, Depth 3 in, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG
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: 3.20
- Package Width: 3.00
- Package Height: 1.00
- Package Weight: 0.35
Product info last updated on February 19, 2026 11:47pm UTC
Category: Circuit Protection