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ABB / General Electric THHQL32100 Miniature Circuit Breaker

  • 100A
  • 3 Pole
  • Plug-On
ABB / General Electric THHQL32100
Miniature Circuit Breaker
Brand ABB / General Electric
SKU THHQL32100
Select Item Condition
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  • 100A
  • 3 Pole
  • Plug-On

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ABB / General Electric THHQL32100 - 100A 3 Pole Miniature Circuit Breaker

ABB / General Electric THHQL32100 - 100A 3 Pole Miniature Circuit Breaker

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$169.40 In Stock

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Description

Handling up to 100 amps, this Q-Line miniature breaker provides essential overcurrent safety for industrial and commercial facilities. The thermal-magnetic trip unit includes quick-make/quick-break functionality to minimize arcing. Compatibility includes three-phase GE PowerMark Gold load centers, ABB ReliaHome enclosures, and A-Series panelboards. The plug-on mounting style allows for rapid deployment in compatible chassis.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THHQL32100
Series THHQL
Amperage 100A
Poles 3
Mounting Style Plug-On
Voltage 240VAC
Phase 3
AIC Rating 22kA @ 240VAC
Fit and installation
Frame Type THQL
Terminal Type Box Lugs
For Use With GE PowerMark Gold Load Centers (3-Phase), GE A-Series Panelboards, ABB ReliaHome Load Centers (3-Phase)
Wire Gauge 6-1/0 AWG (Cu), 4-1/0 AWG (Al)
Max Wire 1/0 AWG
Min Wire 6 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Padlock Attachment
Standards HACR, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Common Trip, Quick-Make/Quick-Break, High Interrupting Capacity

Product FAQs

5 answers
Which load centers and panelboards accept the THHQL32100 breaker?

This plug-on breaker is compatible with 3-phase GE PowerMark Gold load centers, ABB ReliaHome load centers, GE A-Series panelboards, and GE AQ lighting panels.

What is the difference between GE THQL and THHQL circuit breakers?

Both series share the same 1-inch-per-pole Q-Line frame and plug-on mounting, but they differ in interrupting capacity. THQL breakers are standard-rated at 10kAIC, while THHQL breakers feature a high-interrupting capacity of 22kAIC at 240VAC.

What wire gauges are compatible with the terminals on the THHQL32100?

The box lugs on this 100A breaker accept 6 AWG to 1/0 AWG copper conductors, or 4 AWG to 1/0 AWG aluminum conductors.

Are ABB and GE THHQL32100 breakers the exact same product?

Yes. Following ABB's acquisition of GE Industrial Solutions, Q-Line breakers are manufactured under both the GE and ABB brands. They are identical in form, fit, and function, and are fully interchangeable in UL-listed applications.

What trip functions are included in the THHQL32100 thermal-magnetic breaker?

This breaker features fixed Long-Time (L) and Instantaneous (I) trip functions. The thermal mechanism provides delayed tripping for sustained overloads, while the magnetic mechanism ensures immediate tripping during short-circuit faults.

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Reviews

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Rated 5.0 out of 5 stars
Based on 1 review
Rating
Ratings
1 review
  • TG
    Tim G.
    Flag of United States
    Reviewing
    ABB / General Electric THHQL32020 - 20A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/17/22
    great service!

    great service!