ABB / General ElectricTEYD3100B
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ABB / General Electric TEYD3090B Miniature Circuit Breaker
- 90A
- 3 Pole
- Bolt-On
ABB / General Electric
TEYD3090B
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
TEYD3090B
Quantity
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ABB / General Electric TEYD3090B - 90A 3 Pole Miniature Circuit Breaker
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Description
Built for commercial and industrial applications, the 90A TEYD3090B delivers dependable thermal-magnetic trip functionality. It is part of GE's Q-Line family, offering long-time and instantaneous protection. This bolt-on device is designed to fit seamlessly into GE A-Series panelboards. It comes equipped with standard lugs that accommodate 4-2/0 AWG wire, ensuring a solid and code-compliant connection.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TEYD |
| Amperage | 90A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 250VDC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 25kA @ 480Y/277VAC, 10kA @ 250VDC, 65kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 4-2/0 AWG (Cu/Al) |
| Max Wire | 2/0 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 |
|---|---|
| Accessories | Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Common Trip, Quick-Make/Quick-Break, Non-Interchangeable Trip |
Product FAQs
7 answersWhat panelboards are compatible with the TEYD3090B circuit breaker?
The TEYD3090B is a bolt-on breaker designed specifically for installation in GE A-Series lighting panelboards.
What is the difference between the GE TEY3090 and the TEYD3090B?
The "D" in the TEYD series indicates a higher interrupting rating. The TEYD3090B provides 25kAIC at 480Y/277VAC, whereas the standard TEY3090 is rated for 14kAIC at the same voltage.
Is the TEYD3090B manufactured by ABB or General Electric?
ABB acquired GE Industrial Solutions, so this breaker may arrive with either ABB or General Electric branding. Both are exact replacements for the TEYD3090B catalog number.
Does the TEYD3090B mount to a standard DIN rail?
No, this is a bolt-on molded case circuit breaker that must be bolted directly to the busbar of a compatible GE A-Series panelboard.
Can the TEYD3090B be used as a branch breaker in a fully rated 65kAIC system at 480V?
The TEYD3090B is rated for 25kAIC at 480Y/277VAC. If your system requires a fully rated 65kAIC branch breaker at 480V, you will need to upgrade to the TEYL series, such as the TEYL3090B.
Does the TEYD3090B provide arc fault or ground fault protection?
No, this breaker features standard thermal-magnetic trip technology for overload and short-circuit protection. It does not include AFCI or GFCI functionality.
What does the "LI" trip function code mean on the TEYD3090B?
The "LI" designation indicates that the breaker provides Long-Time (thermal) and Instantaneous (magnetic) trip functions. Both the thermal and magnetic trip settings are fixed on this model.
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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
- ZLZach L.Verified BuyerReviewingABB / General Electric TEYD2050B - 50A 2 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars7/21/26Quick shipping, quality product!!
Works as expected, fast shipping
- CGchristopher G.Verified BuyerReviewingABB / General Electric TEYD3090B - 90A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars4/17/26My go to
Appreciate your stock and lead time!
- JSJohn S.ReviewingABB / General Electric TEYD3020B - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars4/16/20Breaker Purchase
Order shipped right away!
- JSJohn S.ReviewingABB / General Electric TEYD3080B - 80A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars1/29/20Breaker Purchase
Very timely delivery. Packaged very well.