ABB / General Electric TEYH1030B Miniature Circuit Breaker
- 30A
- 1 Pole
- Bolt-On
Quantity
ABB / General Electric TEYH1030B - 30A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Built for commercial power distribution, the GE TEYH1030B provides robust thermal-magnetic trip protection. This 30-amp, single-pole device belongs to the Q-Line family, designed to handle demanding electrical loads. It installs into GE A-Series lighting panelboards, utilizing a secure bolt-on mounting style. Rated at 65 kAIC at 120VAC and 35 kAIC at 277VAC, this unit offers high interrupting capacity. It carries HACR and HID ratings, making it suitable for HVAC and lighting circuits.Specifications
| Brand | ABB / General Electric |
|---|---|
| Part Number | TEYH1030B |
| Series | TEYH |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 277VAC, 125VDC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 35kA @ 277VAC, 10kA @ 125VDC, 65kA @ 120/240VAC |
| Frame Type | TEY |
|---|---|
| Terminal Type | Lugs |
| For Use With | GE A-Series Lighting 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 | Handle Lock, Handle Tie, Mounting Base |
|---|---|
| Accessories | Load Side Lugs |
| Standards | CSA C22.2 No. 5, NEMA AB 1, 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 GE panelboards accept the TEYH1030B circuit breaker?
The TEYH1030B is designed exclusively for GE A-Series lighting panelboards configured for bolt-on TEY branch breakers.
What is the difference between the TEYD1030B, TEYH1030B, and TEYL1030B?
These breakers share the same physical TEY frame and bolt-on mounting but have different short-circuit interrupting ratings at 277VAC. The TEYD is rated 25kA, the TEYH is rated 35kA, and the TEYL is rated 65kA.
Are the factory lugs on the TEYH1030B rated for aluminum wire?
Yes, the integral lugs are dual-rated for both copper and aluminum conductors ranging from 10 AWG to 4 AWG.
Is the TEYH1030B suitable for 125VDC control circuits?
Yes, this breaker is rated for 125VDC applications and provides up to 10kA of short-circuit interrupting capacity at that voltage.
Does the TEYH1030B snap into the panelboard bus?
No, this is a bolt-on circuit breaker. It must be mechanically bolted to the bus of a compatible GE A-Series panelboard.
Does the TEYH1030B feature an adjustable trip unit?
No, this breaker uses a fixed thermal-magnetic trip unit. Both the long-time overload and instantaneous short-circuit trip functions are factory set and cannot be adjusted in the field.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 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!