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ABB / General Electric TEY140 Molded Case Circuit Breaker
- 40A
- 1 Pole
- Bolt-On
ABB / General Electric
TEY140
Molded Case Circuit Breaker
Brand
ABB / General Electric
SKU
TEY140
Quantity
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ABB / General Electric TEY140 - 40A 1 Pole Molded Case Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TEY140 - 40A 1 Pole Molded Case Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEY140 |
| Series | TEY |
| Amperage | 40A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 240VAC, 277VAC, 125VDC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 14kA @ 240VAC, 14kA @ 277VAC, 10kA @ 125VDC, 14kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 10-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 10 AWG |
| 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, Bell Alarm, Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Lugs (Factory Installed) |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, HID, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Non-Interchangeable Trip |
Sold out
Quantity
ABB / General Electric TEY140 - 40A 1 Pole Molded Case Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEY140-R |
| Series | TEY |
| Amperage | 40A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 240VAC, 277VAC, 125VDC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 14kA @ 240VAC, 14kA @ 277VAC, 10kA @ 125VDC, 14kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 10-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 10 AWG |
| 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, Bell Alarm, Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Lugs (Factory Installed) |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, HID, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Non-Interchangeable Trip |
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Description
The TEY140 is a compact, 1-inch wide per pole bolt-on circuit breaker manufactured by GE. Built for commercial and industrial environments, it provides reliable thermal-magnetic protection for branch circuits. This 40A, single-pole breaker mounts into GE A-Series panelboards and features a non-interchangeable trip unit. Rated at 65 kAIC at 120VAC and 14 kAIC at 277VAC, it includes quick-make/quick-break mechanisms and is HACR and HID rated for versatile load handling.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEY140 |
| Series | TEY |
| Amperage | 40A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 240VAC, 277VAC, 125VDC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 14kA @ 240VAC, 14kA @ 277VAC, 10kA @ 125VDC, 14kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 10-4 AWG (Cu/Al) |
| Max Wire | 4 AWG |
| Min Wire | 10 AWG |
| 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, Bell Alarm, Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Lugs (Factory Installed) |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, HID, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards are compatible with the GE TEY140 circuit breaker?
The TEY140 is a bolt-on breaker designed specifically for GE A-Series lighting panelboards. It is not compatible with standard residential GE PowerMark load centers, which require plug-on Q-Line breakers.
How does the TEY140 mount into the panelboard?
This breaker utilizes a bolt-on connection. It secures directly to the busbar of a GE A-Series panelboard using a bolted joint, providing a stable, continuous connection suitable for heavy-duty commercial and industrial environments.
Can the TEY140 be used in DC applications?
Yes, the TEY140 is rated for use in DC systems up to 125VDC, where it provides a 10kA interrupting capacity. This makes it suitable for specific industrial control and distribution networks requiring direct current protection.
What safety features are built into the TEY140 trip mechanism?
The TEY140 features a non-interchangeable thermal-magnetic trip unit with a quick-make/quick-break mechanism. It also includes an easy-to-spot visual trip indicator to ensure safety and reliability when identifying a faulted circuit.
How much panel space does the TEY140 require?
The TEY frame features a compact, 1-inch wide per pole design. As a 1-pole breaker, the TEY140 will occupy a single 1-inch space in your A-Series panelboard.
Why is the TEY140 listed under both ABB and General Electric?
ABB acquired GE Industrial Solutions. As a result, TEY series breakers like the TEY140 may be branded as either GE or ABB. They are the exact same product, manufactured to the same specifications, and are fully interchangeable.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 42 reviews.
Reviews Summary
Generated by AI from 33 most recent customer reviews
Last updated 8/6/25
Customers say these circuit breakers arrive quickly and meet their specifications. Many reviews mention the extensive product inventory and availability of specific models. The items consistently match product descriptions and arrive well-packaged. Frequent comments address competitive pricing compared to local options. Reviews indicate reliable delivery timeframes, with several noting faster-than-expected shipping.
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Rating
42 reviews
- MJmartin j.Verified BuyerReviewingABB / General Electric TEY320 - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars8/26/26breaker replacement
fast service and great pricing .. Had this business up and running in No time ,, highly recommend SB
- CMCharles M.Verified BuyerReviewingABB / General Electric TEY320 - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars6/4/26Just what I needed.
Received as advertised, and at a good price on time. Very satisfied.
- AMAlex M.Verified BuyerReviewingABB / General Electric TEY340 - 40A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars5/12/26SuperBreakers are great.
Another breaker ordered. Arrived on time and fulfilled.
- AMAlex M.Verified BuyerReviewingABB / General Electric TEY130 - 30A 1 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars5/12/26Breaker Ordered
Shipped correctly and on time. We will continue to use SuperBreakers!
- KJKevin j. M.Verified BuyerReviewingABB / General Electric TEY330 - 30A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars3/9/26Good breaker
I order 2 reaker i and i like how fast i received and i order one more you the best on bresker delivery and good service thanks!