ABB / General Electric TEYL3020B Miniature Circuit Breaker
- 20A
- 3 Pole
- Bolt-On
Quantity
ABB / General Electric TEYL3020B - 20A 3 Pole Miniature Circuit Breaker
New
Quantity
Quantity
ABB / General Electric TEYL3020B - 20A 3 Pole Miniature Circuit Breaker
New
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEYL3020B |
| Series | TEYL |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 125VDC, 250VDC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 42kA @ 125VDC, 35kA @ 250VDC, 100kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Handle Tie, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5.1, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Common Trip, Non-Interchangeable Trip |
Quantity
ABB / General Electric TEYL3020B - 20A 3 Pole Miniature Circuit Breaker
Re-Certified
Quantity
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEYL3020B |
| Series | TEYL |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 125VDC, 250VDC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 42kA @ 125VDC, 35kA @ 250VDC, 100kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Handle Tie, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5.1, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Common Trip, Non-Interchangeable Trip |
Description
Engineered for commercial and industrial applications, the GE TEYL3020B is a 3-pole, 20A miniature circuit breaker from the Q-Line family. It provides reliable thermal-magnetic protection for demanding electrical distribution systems. This unit installs into GE A-Series panelboards using a secure bolt-on mounting style. It accepts 14-10 AWG copper or 12-10 AWG aluminum wire via standard lug terminals. Rated for 65 kAIC at 480Y/277VAC, this breaker features HACR and HID ratings.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEYL3020B |
| Series | TEYL |
| Amperage | 20A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240VAC, 480Y/277VAC, 125VDC, 250VDC, 120/240VAC |
| Phase | 3 |
| AIC Rating | 100kA @ 240VAC, 65kA @ 480Y/277VAC, 42kA @ 125VDC, 35kA @ 250VDC, 100kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | GE A-Series Panelboards |
| Wire Gauge | 14-10 AWG (Cu), 12-10 AWG (Al) |
| Max Wire | 10 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Available Options | Handle Tie, Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5.1, NEMA AB 1, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, HID Rated, Quick-Make/Quick-Break, Common Trip, Non-Interchangeable Trip |
Product FAQs
6 answersWhich panelboards accept the TEYL3020B circuit breaker?
This breaker is specifically designed for bolt-on installation in GE A-Series lighting panelboards.
How does the TEYL series compare to the standard TEY series?
The TEYL series features a significantly higher short-circuit interrupting capacity. While standard TEY breakers provide 14kAIC at 480/277VAC, the TEYL series provides 65kAIC at the same voltage.
What type of wire can be used with the integral lugs?
The load lugs on this 20A breaker accept 14 to 10 AWG copper (Cu) conductors, or 12 to 10 AWG aluminum (Al) conductors.
Can this breaker protect direct current (DC) circuits?
Yes. In addition to alternating current applications, it is fully rated for DC systems. It offers an interrupting capacity of 42kA at 125VDC and 35kA at 250VDC.
Will this breaker be labeled as ABB or General Electric?
Following ABB's acquisition of GE Industrial Solutions, this exact breaker is manufactured under both the ABB and General Electric brands. The physical form, fit, and electrical function are identical regardless of the logo on the front label.
Are the trip settings adjustable on the TEYL3020B?
No. This breaker is equipped with a fixed thermal magnetic trip unit, meaning the long-time and instantaneous trip functions cannot be manually adjusted in the field.
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Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 3 reviews.
- CCarloReviewingGeneral Electric TEYL3060B 3 Pole Circuit BreakerI recommend this productRated 5 out of 5 stars1/6/24Reliable with great customer service.
Reliable with great customer service. Good inventory.
- MNMike N.ReviewingABB / General Electric TEYL3020B - 20A 3 Pole Miniature Circuit BreakerI recommend this productRated 5 out of 5 stars1/12/22nice job
nice work thank you
- MSMark S.ReviewingABB / General Electric TEYL3050B - 50A 3 Pole Molded Case Circuit BreakerI recommend this productRated 5 out of 5 stars6/18/19Always a SNAP.
Ordering from SUPERBREAKERS is so easy, fast, and cost effective. It's always the first place I look when gathering the materials I need for a project.