ABB / General ElectricTEYD1020B
ABB / General Electric TEYD1025B Miniature Circuit Breaker
- 25A
- 1 Pole
- Bolt-On
ABB / General Electric
TEYD1025B
Miniature Circuit Breaker
Brand
ABB / General Electric
SKU
TEYD1025B
Quantity
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ABB / General Electric TEYD1025B - 25A 1 Pole Miniature Circuit Breaker
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Description
Part of the Q-Line family, this 25-amp miniature breaker provides reliable thermal-magnetic trip functions for commercial and industrial applications. It mounts securely into GE A-Series lighting panelboards, offering a robust bolt-on connection that withstands demanding environments. Rated at 65kAIC at 120VAC and 25kAIC at 277VAC, the unit includes HACR and HID certifications alongside a quick-make, quick-break mechanism for enhanced operational safety.Specifications
| Brand | ABB / General Electric |
|---|---|
| Series | TEYD |
| Amperage | 25A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 277VAC, 125VDC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 25kA @ 277VAC, 10kA @ 125VDC, 65kA @ 120/240VAC |
| Frame Type | TEYD |
|---|---|
| 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 | Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Non-Interchangeable Trip |
Product FAQs
5 answersWhat panelboards are compatible with the TEYD1025B circuit breaker?
This breaker is designed to bolt directly into ABB and GE A-Series lighting panelboards.
Can the TEYD1025B be reverse fed?
Yes, this thermal-magnetic breaker is suitable for reverse feed applications, allowing power to be supplied from either the line or load side.
What is the difference between the TEY, TEYF, TEYD, TEYH, and TEYL series?
The primary difference is the short-circuit interrupting capacity. Within this family of 1-inch per pole breakers, the TEYD provides a 25kAIC rating at 277VAC. The TEY (14kAIC), TEYF (18kAIC), TEYH (35kAIC), and TEYL (65kAIC) offer alternate fault protection levels for the same physical footprint.
Is the TEYD1025B rated for HID lighting and HVAC equipment?
Yes, this breaker is UL listed for High Intensity Discharge (HID) lighting applications and carries an HACR rating for use with heating, air conditioning, and refrigeration equipment.
Can this breaker be used in a standalone, unit-mount application?
Yes. While it is typically bolted into an A-Series panelboard, it can be adapted for lug-to-lug unit mounting by installing a separate bolt-on mounting base accessory.
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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.