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ABB / General Electric THQD32100WL Molded Case Circuit Breaker

  • 100A
  • 3 Pole
  • Unit Mount
ABB / General Electric THQD32100WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THQD32100WL
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  • 100A
  • 3 Pole
  • Unit Mount

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General Electric THQD32100WL 3 Pole Circuit Breaker

ABB / General Electric THQD32100WL - 100A 3 Pole Molded Case Circuit Breaker

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$1,518.91 In Stock

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Description

Operating at up to 240VAC, the GE THQD32100WL delivers a 22kAIC interrupting capacity to safely clear faults in demanding commercial and industrial environments. This 3-pole, 100A molded case circuit breaker features a fixed thermal-magnetic trip mechanism and a common trip bar for simultaneous disconnect across all phases. Engineered for seamless integration, this unit-mount breaker installs into GE A-Series panelboards, Spectra Series panelboards, and compatible meter stacks.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THQD32100WL
Series THQD
Amperage 100A
Poles 3
Mounting Style Unit Mount
Voltage 120VAC, 240VAC, 120/240VAC
Phase 3
AIC Rating 22kA @ 120VAC, 22kA @ 240VAC, 22kA @ 120/240VAC
Fit and installation
Terminal Type Lugs
For Use With GE A-Series Panelboards, GE Spectra Series Panelboards, GE Meter Stacks, Enclosures
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
Accessories Line & Load Lugs
Standards CSA C22.2 No. 5, NEMA AB 1, 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, High Interrupting Capacity

Product FAQs

8 answers
What panelboards and enclosures are compatible with the THQD32100WL?

This breaker is designed for use with GE A-Series Panelboards, GE Spectra Series Panelboards, GE Meter Stacks, and compatible standalone enclosures.

What does the WL suffix indicate in the THQD32100WL catalog number?

The WL suffix indicates that the circuit breaker is supplied from the factory with both line and load lugs installed.

What is the difference between the GE TQD32100WL and the THQD32100WL?

The primary difference is the interrupting rating. The standard TQD32100WL is rated at 10kAIC at 240V, while the THQD32100WL is a high-interrupting version rated at 22kAIC at 240V.

Is the THQD32100WL a plug-in or bolt-on circuit breaker?

It is a unit mount, feed-thru circuit breaker. It bolts directly to the enclosure or base rather than plugging onto a standard load center bus.

What wire sizes are accepted by the factory-installed lugs on this breaker?

The included lugs accept copper or aluminum wire ranging from 4 AWG to 300 kcmil.

Can this breaker be used on a 120V system?

Yes, while it has a maximum voltage rating of 240V AC, it is fully rated for use on 120V, 240V, and 120/240V AC systems with a 22kAIC interrupting capacity.

Does this breaker feature adjustable trip settings?

No, it features a fixed thermal and fixed magnetic trip unit, providing standard long-time and instantaneous (LI) protection without field adjustability.

Can the THQD32100WL be used as a main breaker?

Yes, this Q-Line breaker is frequently utilized as a main or sub-feed breaker in compatible meter stacks and panelboards, provided the system fault current does not exceed its 22kAIC rating.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 9 reviews
Total 5 star reviews: 9 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
9 reviews
  • JR
    Jeffrey R.
    Verified Buyer
    Reviewing
    ABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/29/26
    200A 3 Pole breaker

    Breaker was in good shape and in good working order.

  • AP
    Alex P.
    Verified Buyer
    Reviewing
    ABB / General Electric THQD32200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/4/26
    Great Service

    Provided exactly what I needed

  • RD
    Rob D.
    Verified Buyer
    Reviewing
    ABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/10/26
    Happy Customer

    Sean assisted us on this difficult order, and got it all correct. The price was good and the order received within 5 days on a tricky order! Thank you, Sean!

  • RG
    Ronald G.
    Verified Buyer
    Reviewing
    ABB / General Electric THQD32225 - 225A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/18/25
    Breaker purchase

    The breaker I purchased was in great condition, delivered quickly. This kind of service allows me to make people happy. That’s the goal!

  • GM
    Gloria M.
    Flag of United States
    Reviewing
    ABB / General Electric THQD32150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/29/23
    Exactly what I needed and

    Exactly what I needed and showed up quick