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ABB / General Electric THQMV175E Molded Case Circuit Breaker

  • 175A
  • 2 Pole
  • Plug-On
ABB / General Electric THQMV175E
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THQMV175E
Select Item Condition
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  • 175A
  • 2 Pole
  • Plug-On

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ABB / General Electric THQMV175E - 175A 2 Pole Molded Case Circuit Breaker

ABB / General Electric THQMV175E - 175A 2 Pole Molded Case Circuit Breaker

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$155.40 In Stock

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Description

Part of the Q-Line family, the GE THQMV175E is a 175-amp, 2-pole MCCB. It provides thermal-magnetic protection with fixed long-time and instantaneous trip functions for electrical distribution. This plug-on unit fits 150A to 225A GE PowerMark Gold and ABB ReliaHome load centers. It replaces the older THQMV175D and CB4175H models, coming complete with a mounting base for top-feed installations. Handling 22 kAIC at 240VAC, the breaker features a quick-make/quick-break mechanism and is HACR rated.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THQMV175E
Series THQMV
Amperage 175A
Poles 2
Mounting Style Plug-On
Voltage 120/240VAC
Phase 1
AIC Rating 22kA @ 240VAC
Fit and installation
Frame Type THQL
Terminal Type Box Lugs
For Use With GE PowerMark Gold Load Centers (150A-225A), ABB ReliaHome Load Centers
Wire Gauge 1 AWG - 300 kcmil (Cu), 2/0 AWG - 300 kcmil (Al)
Max Wire 300 kcmil
Min Wire 1 AWG (Cu), 2/0 AWG (Al)
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Padlock Attachment, Lug Kits
Accessories Mounting Base
Standards UL 489
Approval UL
Temp Rating 60C, 75C
Construction Features Main Breaker, Common Trip, Quick-Make/Quick-Break, High Interrupting Capacity

Product FAQs

4 answers
Is the THQMV175E designed to be used as a branch breaker?

No. This unit is specifically engineered to function as a main breaker for 150A to 225A GE PowerMark Gold and ABB ReliaHome load centers.

Does this main breaker carry a series rating for downstream branch circuits?

Yes. When installed as the main breaker, it establishes a 22kAIC series combination rating for standard 10kAIC GE THQL and THQP branch breakers located in the same panel.

Can I use the THQMV175E to replace a legacy THQMV175 breaker?

Yes. This model is the current direct replacement for the older GE THQMV175 molded case main circuit breaker.

Can this circuit breaker be reverse fed?

Yes. The breaker supports reverse feed configurations, providing flexibility when wiring the load center.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
2 reviews
  • KM
    Karen M.
    Verified Buyer
    Reviewing
    ABB / General Electric THQMV200E - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/6/26
    Good item, good price

    Nice to find a new breaker at good price. The metal parts are not polished, our inspector called it used, but I proved him wrong. Quick service too!

  • AN
    Ana N.
    Verified Buyer
    Reviewing
    ABB / General Electric THQMV200E - 200A 2 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/2/25
    Just as the image

    It was great service, Michael was nice !!!!