Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker
Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker
Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker
    Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker
Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker

Q22020CT2 | Siemens 20A Two-Pole 120/240V Plug-In Quadplex Circuit Breaker

Part #: Q22020CT2 Manufactured by: Siemens
Regular price
$47.00
Sale price
$47.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Plug-In - 20 Amp - Quad - 240 Volt
We accept:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa
Contact Us!

Talk to a real expert.

Mon–Sat, 7:00 AM – 8:00 PM (EST)
warranty
IQElectro 2-Year Warranty
Warranty for Product #: Q22020CT2
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
2-3 Day Free Shipping
Packed Ready to Ship
24/7 Expert Support
Return within 30-Days
IQElectro BBB Business Review
IQElectro is Not an authorized distributor for Siemens
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: Q22020CT2

Description / Specifications

DescriptionΒ 

The Siemens Q22020CT2 is a two-pole quadplex circuit breaker designed for dependable 120/240V residential protection with a 20A rating. Its plug-in design, common-trip mechanism, and thermal magnetic protection ensure stable and coordinated response to overload and fault conditions.


Β 

Technical SpecificationsΒ 

Condition New/Never Used Surplus
Brand Siemens
Category Circuit Breaker
Part Number Q22020CT2
Subcategory Molded Case Circuit Breaker
Type Quadplex
Series Series Q
Commercial/Residential Residential
Voltage Rating 120/240 VAC
Amperage Rating 20 A
Interrupt Rating 10 kA
Trip Type Common Trip
Number of Poles 2
Connection Type Plug-In
Terminal Type Lug
Mounting Type Panel Board
Temperature Rating 40 Β°C
Dimensions 3 in L Γ— 2 in W Γ— 3 in D
Protection Type Thermal Magnetic
Trip Functions LI – Long-Time and Instantaneous



Information About Q22020CT2

The Q22020CT2 is part of the Siemens Series Q family, offering compact and reliable circuit protection for residential electrical systems requiring dual-pole capability. Its common-trip design ensures both poles disconnect together during a fault event, providing enhanced safety and coordinated fault handling. Built with thermal magnetic protection and LI functionality, the breaker delivers reliable overload and short-circuit response across 120/240V circuits. With a 10 kA interrupt rating, plug-in mounting, and lug-style terminals, it integrates easily into panelboards while maintaining secure connections and consistent operation in typical household environments.

Key Features

  • Two-pole quadplex design: Provides coordinated protection for dual circuits within a compact form factor.
  • Common-trip mechanism: Ensures simultaneous disconnection of both poles during fault conditions.
  • Thermal magnetic LI protection: Offers long-time overload control and instantaneous short-circuit response.
  • Plug-in installation: Allows rapid, tool-efficient mounting in Series Q residential panelboards.
  • 10 kA interrupt rating: Supports safe operation under typical household fault-current levels.
  • Compatible lug terminals: Accepts 14–10 AWG conductors for secure wiring.
  • Compact dimensions: Fits easily into standard residential panel layouts.
  • Durable molded case: Provides long-term reliability across varying residential operating conditions.

The Q22020CT2 delivers the reliability and precision required for safe, coordinated protection in modern residential electrical installations.

Get fast quote and compatibility check
Compatibility check available   Β·   Alternative parts suggested
Get a response to your request within 5 minutes
Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.
Something went wrong, please try again
Form image
Arty A.
Senior Sales Manager
Daniel S.
Parts Specialist
Request successfully sent!
Estimated response time: 1 to 5 minutes.
Description / Specifications

DescriptionΒ 

The Siemens Q22020CT2 is a two-pole quadplex circuit breaker designed for dependable 120/240V residential protection with a 20A rating. Its plug-in design, common-trip mechanism, and thermal magnetic protection ensure stable and coordinated response to overload and fault conditions.


Β 

Technical SpecificationsΒ 

Condition New/Never Used Surplus
Brand Siemens
Category Circuit Breaker
Part Number Q22020CT2
Subcategory Molded Case Circuit Breaker
Type Quadplex
Series Series Q
Commercial/Residential Residential
Voltage Rating 120/240 VAC
Amperage Rating 20 A
Interrupt Rating 10 kA
Trip Type Common Trip
Number of Poles 2
Connection Type Plug-In
Terminal Type Lug
Mounting Type Panel Board
Temperature Rating 40 Β°C
Dimensions 3 in L Γ— 2 in W Γ— 3 in D
Protection Type Thermal Magnetic
Trip Functions LI – Long-Time and Instantaneous



Information About Q22020CT2

The Q22020CT2 is part of the Siemens Series Q family, offering compact and reliable circuit protection for residential electrical systems requiring dual-pole capability. Its common-trip design ensures both poles disconnect together during a fault event, providing enhanced safety and coordinated fault handling. Built with thermal magnetic protection and LI functionality, the breaker delivers reliable overload and short-circuit response across 120/240V circuits. With a 10 kA interrupt rating, plug-in mounting, and lug-style terminals, it integrates easily into panelboards while maintaining secure connections and consistent operation in typical household environments.

Key Features

  • Two-pole quadplex design: Provides coordinated protection for dual circuits within a compact form factor.
  • Common-trip mechanism: Ensures simultaneous disconnection of both poles during fault conditions.
  • Thermal magnetic LI protection: Offers long-time overload control and instantaneous short-circuit response.
  • Plug-in installation: Allows rapid, tool-efficient mounting in Series Q residential panelboards.
  • 10 kA interrupt rating: Supports safe operation under typical household fault-current levels.
  • Compatible lug terminals: Accepts 14–10 AWG conductors for secure wiring.
  • Compact dimensions: Fits easily into standard residential panel layouts.
  • Durable molded case: Provides long-term reliability across varying residential operating conditions.

The Q22020CT2 delivers the reliability and precision required for safe, coordinated protection in modern residential electrical installations.

Check Out These Related Products