Skip to main content
Expedited shipping available at checkout

ABB / General Electric THQD32175WL Molded Case Circuit Breaker

  • 175A
  • 3 Pole
  • Unit Mount
ABB / General Electric THQD32175WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THQD32175WL
Select Item Condition
Earn 1391 SuperPoints
  • 175A
  • 3 Pole
  • Unit Mount

Quantity

Bulk Pricing
Send your parts list for a volume quote.
General Electric THQD32175WL 3 Pole Circuit Breaker

ABB / General Electric THQD32175WL - 175A 3 Pole Molded Case Circuit Breaker

New

$1,391.77 In Stock

Quantity

Similar Items

Description

Operating as a versatile overcurrent solution, the GE THQD32175WL is a 175A, three-pole molded case circuit breaker. It utilizes a proven thermal-magnetic trip unit to deliver reliable protection for commercial networks. Unlike standard bolt-on models, this unit-mount breaker is designed for flexible installation within standalone enclosures. The "WL" designation indicates that it comes factory-equipped with both line and load lugs, streamlining the wiring process for installers.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THQD32175WL
Series THQD
Amperage 175A
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, 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 (TCAL25)
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 does the WL suffix mean on the THQD32175WL part number?

The WL designation indicates that the circuit breaker is factory-equipped with both line and load lugs for a cable-in/cable-out configuration.

Which GE panelboards accept the THQD32175WL circuit breaker?

This Q-Line breaker is compatible with GE A-Series and Spectra Series panelboards, as well as standard standalone enclosures.

What wire sizes are compatible with the lugs on this 175A breaker?

The factory-installed lugs accept copper or aluminum wire ranging from 4 AWG to 300 kcmil.

Is the THQD32175WL circuit breaker HACR rated?

Yes, it carries an HACR rating, making it suitable for use with heating, air conditioning, and refrigeration equipment.

Why might my THQD32175WL breaker arrive with ABB branding?

Following ABB's acquisition of GE Industrial Solutions, these Q-Line breakers are manufactured under the ABB name. The physical dimensions, electrical ratings, and compatibility remain identical to the legacy GE versions.

Do I need additional hardware to mount this breaker in a panelboard?

Yes, when installing this unit-mount breaker into GE Spectra or A-Series panelboards, you will typically need a dedicated mounting hardware kit, such as the AMC6QD or TQD1K twin mount kits, depending on your specific panel type.

Are the trip settings adjustable on the THQD32175WL?

No, this breaker features a fixed thermal-magnetic trip unit with non-interchangeable long-time and instantaneous (LI) protection settings.

Does this 3-pole breaker feature a common trip mechanism?

Yes, it includes an internal common trip mechanism that ensures all three poles disconnect simultaneously if an overcurrent or short-circuit fault is detected on any single phase.

SuperClub

Join free. Get 500 SuperPoints.

Earn points on eligible purchases and redeem them at checkout.

100 SuperPoints = $1 off.

Warranties

60-Day Warranty

Your purchase includes 60 days of SuperBreakers warranty coverage.

Get a Quote

Don’t see what you’re looking for?

We source obsolete and hard-to-find parts every day.

Shipping

Free Shipping Policy

Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.

Read our full shipping policy

Same Day Shipping

We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.

Expedited Shipments

Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.

International Shipping

All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.

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