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ABB / General Electric THED136125WL Molded Case Circuit Breaker

  • 125A
  • 3 Pole
  • Unit Mount
ABB / General Electric THED136125WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THED136125WL
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  • 125A
  • 3 Pole
  • Unit Mount

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ABB / General Electric THED136125WL - 125A 3 Pole Molded Case Circuit Breaker

ABB / General Electric THED136125WL - 125A 3 Pole Molded Case Circuit Breaker

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$2,146.00 In Stock

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Description

Engineered for industrial power distribution, the GE THED136125WL is a 3-pole molded case circuit breaker rated for 125 amps. It provides robust thermal-magnetic protection with fixed long-time and instantaneous (LI) trip functions. This unit-mount breaker installs into GE enclosures, switchboards, and motor control centers. It includes TCAL15 line and load lugs and serves as a drop-in replacement for the legacy TED136125WL. Built on the E150 frame, it delivers 25kAIC at 480VAC.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THED136125WL
Series THED
Amperage 125A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 65kA @ 240VAC, 25kA @ 480VAC, 18kA @ 600VAC, 10kA @ 250VDC
Fit and installation
Frame Type TED
Terminal Type Lugs
For Use With GE Enclosures, Switchboards, Motor Control Centers
Wire Gauge 3 AWG - 3/0 AWG (Cu), 1 AWG - 3/0 AWG (Al)
Max Wire 3/0 AWG
Min Wire 3 AWG (Cu), 1 AWG (Al)
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, Alarm Switch, Lug Kits
Accessories Line and Load Lugs (TCAL15)
Standards CSA C22.2 No. 5.1, HACR Rated, NEMA AB 1, UL 489
Approval CSA, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip, Quick-Make/Quick-Break, Trip-Free Mechanism

Product FAQs

7 answers
What does the WL suffix in the THED136125WL catalog number indicate?

The WL suffix indicates that the circuit breaker is factory-equipped with copper and aluminum (Cu/Al) line and load lugs.

What differentiates the THED136125WL from a standard TED series breaker?

The THED series represents the High Tier version of the GE E150 line. The H designates a higher interrupting capacity, delivering up to 65kAIC at 240VAC and 25kAIC at 480VAC compared to standard TED frame models.

Is the GE THED136125WL suitable for reverse feed installations?

Yes, GE E150 line circuit breakers, including the THED series, are approved for reverse feed applications.

What is the terminal temperature rating for this 125A breaker?

GE THED series circuit breakers rated above 100 amps carry a standard 75 degrees Celsius temperature rating.

Are the thermal and magnetic trip settings adjustable on the THED136125WL?

No. This breaker features a non-interchangeable trip unit with fixed long-time and fixed instantaneous (LI) functions, meaning the protection thresholds cannot be field-adjusted.

Can the THED136125WL be used in direct current (DC) circuits?

Yes, this molded case circuit breaker is rated for DC applications up to 250VDC, providing a 10kA interrupting capacity for direct current systems.

What equipment is the THED136125WL compatible with?

This unit-mount breaker is designed for installation in GE enclosures, switchboards, and motor control centers that are configured to accept TED frame devices.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 14 reviews
Total 5 star reviews: 14 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
14 reviews
  • BP
    BJ P.
    Verified Buyer
    Reviewing
    ABB / General Electric THED136030WL - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/24/26
    Electric THED136030WL - 30A 3 Pole Molded Case Circuit Breaker

    The circuit breaker arrived in excellent condition and was exactly as described. The quality is excellent, and it fits our application perfectly. Installation was straightforward, and it has been operating reliably without any issues.

    The seller packed the item securely, and the shipping was fast. Overall, I am very satisfied with this purchase and would recommend both this product and the seller to others.

  • CB
    Christian B.
    Verified Buyer
    Reviewing
    ABB / General Electric THED136090WL - 90A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    5/12/26
    Breakers and more....

    I believe I have left several reviews for SuperBreakers, all with praise on the quality of their product, their friendly and knowledgeable staff, and superb pricing, and this review is no different. I have yet to be let down or disappointed by their products or team members. Top notch all around! Once you use them, you will see how valuable a resource they really are to have in almost any situation that requires breakers or any type of motor control or switch gear.

  • LS
    Luis S.
    Verified Buyer
    Reviewing
    ABB / General Electric THED136070WL - 70A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    Excellent service

    Excellent service and prices easy fast and professional!!

  • SP
    Scott P.
    Verified Buyer
    Reviewing
    ABB / General Electric THED136050WL - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/30/25
    Product as described

    Appears to be exactly what is described

  • SA
    Samuel A. C.
    Verified Buyer
    Reviewing
    ABB / General Electric THED136090WL - 90A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/30/25
    what we needed when we needed it.

    product was delivered with no issues, got the customer back online in a timely, inexpensive manner.