ABB / General ElectricTED136125
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ABB / General Electric TED134125 Molded Case Circuit Breaker
- 125A
- 3 Pole
- Bolt-On
ABB / General Electric
TED134125
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TED134125
Quantity
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ABB / General Electric TED134125 - 125A 3 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TED134125 - 125A 3 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TED134125 |
| Series | TED |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits |
|---|---|
| Accessories | Lugs (TCAL15) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
Quantity
ABB / General Electric TED134125 - 125A 3 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TED134125-R |
| Series | TED |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits |
|---|---|
| Accessories | Lugs (TCAL15) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
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Description
Designed to handle higher commercial loads, this 125A three-phase breaker utilizes fixed thermal and magnetic trip elements. The E-Frame chassis mounts into standard GE A-Series and Spectra panelboards. It serves as an exact replacement for aging infrastructure, accepting 3 AWG to 3/0 AWG wiring through standard lug terminals. Delivering 18kA interrupting capacity at 480VAC, the unit includes reverse feed capabilities and a quick-make, quick-break mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TED134125 |
| Series | TED |
| Amperage | 125A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480VAC, 600VAC, 250VDC, 500VDC |
| Phase | 3 |
| AIC Rating | 18kA @ 240VAC, 18kA @ 480VAC, 14kA @ 600VAC, 10kA @ 250VDC, 10kA @ 500VDC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards, GE Spectra Series Panelboards |
| 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) |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits |
|---|---|
| Accessories | Lugs (TCAL15) |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CE, CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, Reverse Feed, Quick-Make/Quick-Break, Trip-Free Mechanism |
Product FAQs
6 answersWhich commercial panelboards accept the TED134125 circuit breaker?
This E-Frame molded case circuit breaker is designed specifically for GE A-Series and Spectra Series panelboards. Because it is a bolt-on device, it cannot be installed in standard residential load centers that require plug-in connections.
Why is this breaker listed under both ABB and General Electric?
ABB acquired GE Industrial Solutions in 2018. Depending on the manufacturing date, the TED134125 may arrive with either General Electric or ABB branding. Both versions share identical E-Frame dimensions, mounting hardware, and UL certifications.
Can the trip curve be adjusted for coordination studies?
No. The TED134125 utilizes a thermal-magnetic trip unit with fixed long-time and fixed instantaneous (LI) functions. The 125-amp overload and short-circuit response cannot be field-adjusted.
What are the best practices for wiring the lugs on this 125A breaker?
The factory lugs accept 3 AWG to 3/0 AWG copper or 1 AWG to 3/0 AWG aluminum conductors. When terminating aluminum wire, electricians must apply a certified joint compound and torque the lugs to the exact inch-pound specifications printed on the breaker label to prevent thermal runaway.
Is the TED134125 suitable for reverse feed wiring?
Yes. This breaker is rated for reverse feed applications. Power can be supplied to either the top or bottom terminals without affecting the performance of the thermal-magnetic trip mechanism.
Is the TED134125 rated for direct current (DC) systems?
Yes. Beyond standard AC voltages up to 600VAC, this E-Frame breaker is rated for DC distribution. It carries a 10kA interrupting capacity for both 250VDC and 500VDC circuits.
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Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 34 reviews.
Reviews Summary
Generated by AI from 31 most recent customer reviews
Last updated 7/1/26
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.
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Rating
34 reviews
- RMRyan M.Verified BuyerReviewingABB / General Electric TED134040WL - 40A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars8/19/26Exceptional
Great prices, fast delivery
- CPCODY P.Verified BuyerReviewingABB / General Electric TED134150 - 150A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/31/26Breakers
Exactly what I ordered very prompt delivery it was a job we needed done fast and they had the product at a fair price
- MTMike T.Verified BuyerReviewingABB / General Electric TED134050WL - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars7/13/26Breaker Order
Breaker came in fast and looks great thanks.
- BGBob G.Verified BuyerReviewingABB / General Electric TED134070WL - 70A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/30/26Perfect fit in an old (50 years) GE panel.
We removed an un-used breaker and installed, this one, within 10 minutes.
- CECoy E.Verified BuyerReviewingABB / General Electric TED134030WL - 30A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/10/26worked as needed
breaker came sealed and in great condition.