ABB / General ElectricTEYH3090B
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ABB / General Electric TEYH3100B Miniature Circuit Breaker
- 100A
- 3 Pole
- Bolt-On
ABB / General Electric
TEYH3100B
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
TEYH3100B
Quantity
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ABB / General Electric TEYH3100B - 100A 3 Pole Miniature Circuit Breaker
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Description
Built for demanding environments, the GE TEYH3100B is a 3-pole, 100A miniature circuit breaker from the TEYH series. It utilizes standard thermal-magnetic trip technology to deliver dependable long-time and instantaneous circuit protection. Designed for seamless integration, this breaker mounts into GE A-Series lighting panelboards via a sturdy bolt-on connection. With an interrupting capacity of 35kA at 480Y/277VAC, it handles high fault currents and features a common trip mechanism.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TEYH |
| Amperage | 100A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 250VDC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480Y/277VAC, 10kA @ 250VDC, 65kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Lighting Panelboards |
| Wire Gauge | 4-1/0 AWG (Cu/Al) |
| Max Wire | 1/0 AWG |
| Min Wire | 4 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 Lock |
|---|---|
| Accessories | Load Lugs |
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, HACR, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Non-Interchangeable Trip |
Product FAQs
5 answersWhat panelboards are compatible with the TEYH3100B circuit breaker?
This breaker is designed specifically for use in GE A-Series lighting panelboards. It mounts directly to the panelboard bus using a bolt-on connection.
What wire sizes are accepted by the lugs on the TEYH3100B?
The factory-installed lugs accept 4 AWG to 1/0 AWG wire. They are dual-rated for both copper (Cu) and aluminum (Al) conductors.
What does the 'H' in the TEYH3100B catalog number signify?
The 'H' indicates the breaker's short-circuit interrupting tier. TEYH breakers are rated for 35kA at 480Y/277VAC, providing a higher interrupting capacity than standard TEY (14kA) or TEYF (18kA) breakers.
Are the trip settings on the TEYH3100B adjustable?
No, this breaker features a fixed thermal-magnetic trip unit. Both the long-time (thermal) and instantaneous (magnetic) trip functions are factory-set and non-interchangeable.
Is the TEYH3100B an ABB or General Electric product?
It is both. ABB acquired GE Industrial Solutions in 2018. As a result, TEYH series breakers may arrive branded as either GE or ABB, but they are the exact same product and fully interchangeable in your A-Series panel.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 4 reviews.
Total 5 star reviews: 4 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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Rating
4 reviews
- EHEvan H.Verified BuyerReviewingABB / General Electric TEYH3060B - 60A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars4/15/26TEYH3060B
Just what we were looking for, shipped immediately.
- LLynnReviewingABB / General Electric TEYH3100B - 100A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars9/14/23Exactly right
Fast shipping. Well packaged.
- WSWilliam S.ReviewingABB / General Electric TEYH3100B - 100A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars10/18/22Very easy web site to order from
Great in stock item and the web site keeps update inventories.
- WMWesley M.ReviewingABB / General Electric TEYH3020B - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars11/18/20Great service and fast shipping!
Great service and fast shipping!