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ABB / General Electric TED134125WL Molded Case Circuit Breaker

  • 125A
  • 3 Pole
  • Unit Mount
ABB / General Electric TED134125WL
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TED134125WL
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  • 125A
  • 3 Pole
  • Unit Mount

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ABB / General Electric TED134125WL - 125A 3 Pole Molded Case Circuit Breaker

ABB / General Electric TED134125WL - 125A 3 Pole Molded Case Circuit Breaker

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$1,240.00 In Stock

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Description

Designed for standalone applications, the GE TED134125WL is a 125A, three-pole molded case circuit breaker. The 'WL' suffix indicates it comes factory-equipped with line and load lugs (TCAL15), making it ready for immediate wiring in commercial and industrial settings. This unit mount MCCB is engineered for use in individual enclosures, switchboards, and motor control centers. It delivers 18kAIC interrupting capacity at 480VAC, utilizing a fixed thermal-magnetic trip unit for LI protection.

Specifications

Key specifications
Brand ABB / General Electric
Part Number TED134125WL
Series TED
Amperage 125A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC, 500VDC
Phase 3
AIC Rating 18kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC
Fit and installation
Terminal Type Lugs
For Use With Individual 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, Bell Alarm, Lug Kits
Accessories Line and Load Lugs (TCAL15)
Standards CSA C22.2 No. 5, NEMA AB 1, UL 489
Approval CE, CSA, HACR, UL
Temp Rating 40C
Construction Features HACR Rated, Reverse Feed, Non-Interchangeable Trip, Trip-Free Mechanism

Product FAQs

8 answers
What does the WL suffix mean on the TED134125WL catalog number?

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

Can the trip settings on the TED134125WL be adjusted?

No. This breaker features a fixed thermal-magnetic trip unit. It has a non-interchangeable trip design, meaning the trip thresholds cannot be modified in the field.

Is the TED134125WL suitable for reverse feed installations?

Yes. This GE E150 line breaker is suitable for reverse feed applications, meaning power can be safely supplied to either the line or load terminals.

Does this breaker carry a HACR rating?

Yes. Like most GE E150 frame breakers over 10 amps, the 125-amp TED134125WL is HACR rated, making it approved for use with heating, air conditioning, and refrigeration equipment.

What type of mounting does the TED134125WL require?

This is a unit-mount circuit breaker. It is designed to be bolted or mounted directly into individual enclosures, motor control centers, and switchboards, rather than snapping onto a standard panelboard bus.

What wire sizes are supported by the factory lugs?

The standard factory lugs accept copper wire ranging from 3 AWG to 3/0 AWG, and aluminum wire from 1 AWG to 3/0 AWG.

Why is this product listed under both ABB and General Electric?

ABB acquired GE Industrial Solutions. Legacy GE molded case circuit breakers like the TED series are now produced under the ABB brand, but they maintain the exact same physical footprint, mounting, and catalog numbers for direct replacement.

What frame size family does this breaker belong to?

The TED134125WL is part of the legacy GE E150 product line, which is built on a 150-amp maximum E Frame footprint.

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Reviews

4.9
Rated 4.9 out of 5 stars
Based on 34 reviews
Reviews Summary
Customers say this breaker fits perfectly into existing panels and arrives in excellent condition. Many reviews highlight quick shipping and timely delivery. Users report these breakers function as designed, with reconditioned units appearing like new. Common feedback addresses the wide inventory availability, competitive pricing, and reliable performance. The product consistently meets specifications and integrates seamlessly into electrical systems.
Rating
Ratings
34 reviews
  • RM
    Ryan M.
    Verified Buyer
    Reviewing
    ABB / General Electric TED134040WL - 40A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    8/19/26
    Exceptional

    Great prices, fast delivery

  • CP
    CODY P.
    Verified Buyer
    Reviewing
    ABB / General Electric TED134150 - 150A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/31/26
    Breakers

    Exactly what I ordered very prompt delivery it was a job we needed done fast and they had the product at a fair price

  • MT
    Mike T.
    Verified Buyer
    Reviewing
    ABB / General Electric TED134050WL - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/13/26
    Breaker Order

    Breaker came in fast and looks great thanks.

  • BG
    Bob G.
    Verified Buyer
    Reviewing
    ABB / General Electric TED134070WL - 70A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/30/26
    Perfect fit in an old (50 years) GE panel.

    We removed an un-used breaker and installed, this one, within 10 minutes.

  • CE
    Coy E.
    Verified Buyer
    Reviewing
    ABB / General Electric TED134030WL - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    6/10/26
    worked as needed

    breaker came sealed and in great condition.