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ABB / General Electric TFJ236175 Molded Case Circuit Breaker

  • 175A
  • 3 Pole
  • Bolt-On
ABB / General Electric TFJ236175
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TFJ236175
Select Item Condition
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  • 175A
  • 3 Pole
  • Bolt-On

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TFJ236175

ABB / General Electric TFJ236175 - 175A 3 Pole Molded Case Circuit Breaker

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$479.95 In Stock

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Description

Built for commercial and industrial applications, the GE TFJ236175 delivers reliable overcurrent protection with a 175A rating. This three-pole, bolt-on MCCB mounts into GE A-Series panelboards, Spectra Series switchboards, and motor control centers. It provides a replacement solution for existing infrastructure or can be upgraded to the Tmax XT series. It features fixed thermal and adjustable magnetic trip functions, reverse feed capability, and a 22kAIC rating at 480V.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TFJ236175-R
Series TFJ
Amperage 175A
Poles 3
Mounting Style Bolt-On
Voltage 240VAC, 480VAC, 600VAC, 250VDC, 500VDC
Phase 3
AIC Rating 25kA @ 240VAC, 22kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC
Fit and installation
Frame Type TFJ
Terminal Type Lugs
For Use With GE A-Series Panelboards, Spectra Series Panelboards, Switchboards, Motor Control Centers
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, Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator
Accessories Includes Load Side Lugs
Standards CSA C22.2 No. 5, NEMA AB-1, UL 489
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip

Product FAQs

5 answers
What equipment is compatible with the TFJ236175 breaker?

This F-frame breaker is designed for bolt-on installation in GE A-Series panelboards, Spectra Series panelboards, switchboards, and motor control centers.

What wire sizes are accepted by the standard lugs on this breaker?

The standard factory lugs accept both copper and aluminum conductors ranging from 4 AWG to 300 kcmil. Ensure proper torque specifications are followed during installation.

How is the trip unit configured on the TFJ236175?

It features a thermal magnetic trip unit with fixed long-time thermal protection and an adjustable instantaneous magnetic trip function, allowing users to fine-tune the short-circuit response.

Why is this breaker listed as both ABB and General Electric?

ABB acquired GE Industrial Solutions. As a result, legacy GE F-frame breakers like the TFJ236175 may arrive with either GE or ABB branding, but they are physically and electrically identical.

Can the TFJ236175 be used in direct current systems?

Yes, this breaker is rated for DC applications up to 500VDC, providing a 10kA interrupting capacity at both 250VDC and 500VDC.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 4 reviews
Rating
Ratings
4 reviews
  • LR
    Luis r.
    Verified Buyer
    Reviewing
    ABB / General Electric TFJ236175 - 175A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/18/26
    Breaker came in the next day and customer was back up and running

    Cost is perfect, shipping is extremely fast. Definitely using superbreakers more than my local electrical warehouses.

  • JC
    Jason C.
    Verified Buyer
    Reviewing
    ABB / General Electric TFJ236150WL - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/8/26
    Great Performance

    I have been totally impressed with the freindlyness and professionalism of the staff of SuperBreakers! Great execution and available after the sale if needed. A rare commodity these days! 5 STARS!!

  • LR
    Linda R.
    Verified Buyer
    Reviewing
    ABB / General Electric TFJ236225 - 225A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/11/26
    love working with Super Breakers

    Perfect !!!!

  • KA
    Kirk A.
    Flag of United States
    Reviewing
    ABB / General Electric TFJ236225 - 225A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/7/23
    GE ECB's Reconidtioned.

    Shipped and received fast. No issues with installation, test or operations.