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ABB / General Electric THED136150WL Molded Case Circuit Breaker

  • 150A
  • 3 Pole
  • Unit Mount
ABB / General Electric THED136150WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU THED136150WL
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  • 150A
  • 3 Pole
  • Unit Mount

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ABB / General Electric THED136150WL - 150A 3 Pole Molded Case Circuit Breaker

ABB / General Electric THED136150WL - 150A 3 Pole Molded Case Circuit Breaker

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$2,146.00 In Stock

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Description

Built for demanding industrial applications, the THED136150WL is a 3-pole, 150A unit mount molded case circuit breaker from GE's E150 frame family. It is designed for use in GE enclosures, switchboards, and motor control centers. The "WL" catalog suffix indicates the inclusion of copper/aluminum line and load lugs. Equipped with a non-interchangeable thermal magnetic trip unit (LI), it provides reliable overcurrent protection with a 25 kAIC rating at 480VAC.

Specifications

Key specifications
Brand ABB / General Electric
Part Number THED136150WL
Series THED
Amperage 150A
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
Accessories Line & Load Lugs
Standards UL 489, CSA C22.2 No. 5, NEMA AB-1
Approval CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, High Interrupting Capacity, Reverse Feed

Product FAQs

6 answers
What does the WL suffix mean on the THED136150WL part number?

The WL suffix indicates that the breaker is supplied from the factory with both copper/aluminum line and load lugs included. Breakers in the GE E150 line without this suffix typically come with load-side lugs only.

Is the THED136150WL suitable for reverse feed applications?

Yes. GE E150 frame thermal-magnetic breakers, including the TEB, TED, and THED series, are rated for reverse feed installations.

What size wire can be used with the factory lugs on this 150A breaker?

The standard lug terminals on this breaker accept 3 AWG through 3/0 AWG copper wire, or 1 AWG through 3/0 AWG aluminum wire.

Where is the THED136150WL typically installed?

This is a unit mount breaker designed for use in GE enclosures, switchboards, and motor control centers that accommodate E150 frame devices. It bolts directly to the mounting pan rather than plugging into a standard panelboard bus.

What makes the THED series different from the standard TED series?

The THED line is GE's Hi-Break version of the E150 frame. It provides a higher short circuit interrupting capacity, delivering 25kAIC at 480VAC compared to the standard TED series rating of 18kAIC at 480VAC.

Can I adjust or replace the trip unit on the THED136150WL?

No. This breaker is built with a fixed, non-interchangeable thermal-magnetic trip unit. The long-time and instantaneous settings cannot be adjusted, and the trip unit cannot be swapped for a different amperage rating.

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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.