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ABB / General Electric TQD22100 Molded Case Circuit Breaker

  • 100A
  • 2 Pole
  • Unit Mount
ABB / General Electric TQD22100
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TQD22100
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  • 100A
  • 2 Pole
  • Unit Mount

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ABB / General Electric TQD22100 - 100A 2 Pole Molded Case Circuit Breaker

ABB / General Electric TQD22100 - 100A 2 Pole Molded Case Circuit Breaker

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$1,017.00 In Stock

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Description

Operating within commercial power systems, this 100-amp two-pole molded case circuit breaker ensures robust overcurrent protection. The component is a core member of the Q-Line family. Engineered for specific infrastructure, it installs into GE A-Series panelboards and meter stacks. When modernizing switchgear, technicians often replace this model with XT3 or Formula A2 frames. Providing a 10kA interrupting rating at 240VAC, the device incorporates a trip-free mechanism.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TQD22100
Series TQD
Amperage 100A
Poles 2
Mounting Style Unit Mount
Voltage 120VAC, 240VAC, 120/240VAC
Phase 1
AIC Rating 10kA @ 120VAC, 10kA @ 240VAC, 10kA @ 120/240VAC
Fit and installation
Terminal Type Lugs
For Use With GE A-Series Panelboards, GE Meter Stacks
Wire Gauge 4 AWG - 300 kcmil (Cu/Al)
Max Wire 300 kcmil
Min Wire 4 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Padlock Attachment, Lug Kits
Accessories Load Side Lugs (TCAL25)
Standards CSA C22.2 No. 5, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, Common Trip, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism, Reverse Feed

Product FAQs

7 answers
Which panelboards accept the GE TQD22100 circuit breaker?

The TQD22100 is a bolt-on Q-Line breaker designed for installation in GE A-Series panelboards, AQ Series panels, and GE meter stacks.

What is the difference between the GE TQD22100 and THQD22100?

Both are 100A, 2-pole Q-Line circuit breakers, but they have different short-circuit interrupting ratings. The TQD22100 is rated at 10kAIC at 240V, while the THQD22100 provides a higher interrupting capacity of 22kAIC at 240V.

Which lug kit is required for terminating wire on the TQD22100?

This breaker uses the TCAL25 lug kit for load-side terminations. These lugs accept 4 AWG to 300 kcmil copper or aluminum conductors.

What is the modern ABB replacement for the legacy GE TQD series?

Following ABB's acquisition of GE Industrial Solutions, the legacy TQD frame is being phased out. For facility upgrades and retrofits, ABB recommends transitioning to the Formula A2 or Tmax XT3 molded case circuit breakers.

Are the trip settings adjustable on the TQD22100?

No. The TQD22100 features a non-interchangeable thermal-magnetic trip unit with fixed long-time and instantaneous (LI) protection. The trip curve cannot be adjusted in the field.

Is the TQD22100 suitable for HVAC equipment?

Yes, this breaker is HACR rated, meaning it is tested and approved for use with heating, air conditioning, and refrigeration equipment.

Does the TQD22100 support reverse feeding?

Yes, this breaker is suitable for reverse feed applications, allowing it to be utilized as either a main or branch breaker depending on your system requirements.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 49 reviews
Reviews Summary
Customers say this circuit breaker fits perfectly and functions as intended. Many reviews mention quick delivery times and secure packaging. Common feedback includes ease of installation and exact compatibility with existing systems. While most report successful installations, one user notes having to return a malfunctioning unit. Reviews frequently highlight finding hard-to-locate models through this source.
Rating
Ratings
49 reviews
  • DM
    D M.
    Verified Buyer
    Reviewing
    ABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/12/26
    Breaker

    Great product

  • RR
    Ronnie R.
    Verified Buyer
    Reviewing
    ABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/9/26
    Breaker

    breaker was perfect, thank you

  • LC
    Lou C.
    Verified Buyer
    Reviewing
    ABB / General Electric TQD32150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/19/26
    Fast and efficient

    Arrived fast and on time.

  • JW
    Justin W.
    Verified Buyer
    Reviewing
    ABB / General Electric TQD32150ST1 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/1/26
    Knowledgeable, Fast Service!

    I was sweating a deadline & they got my breakers to me overnight.

  • MP
    Michael P.
    Verified Buyer
    Reviewing
    ABB / General Electric TQD22200WL - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/25/26
    New main breaker

    Great price, customer service and quick delivery. They also answered any questions I had about the product before I ordered it.