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ABB / General Electric TEYH2030B Molded Case Circuit Breaker

  • 30A
  • 2 Pole
  • Bolt-On
ABB / General Electric TEYH2030B
Molded Case Circuit Breaker
Brand ABB / General Electric
SKU TEYH2030B
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  • 30A
  • 2 Pole
  • Bolt-On

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ABB / General Electric TEYH2030B - 30A 2 Pole Molded Case Circuit Breaker

ABB / General Electric TEYH2030B - 30A 2 Pole Molded Case Circuit Breaker

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$452.47 In Stock

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Description

Providing essential overcurrent protection, the GE TEYH2030B is a 30A, two-pole molded case circuit breaker. Its one-inch per pole width allows for high-density circuit configurations in commercial power systems. This unit mounts into GE A-Series lighting panelboards, providing a sturdy bolt-on connection for reliable continuity. It accepts 10-4 AWG wire through its load side lugs. With a 35kAIC capacity at 480Y/277V, the breaker features a common trip bar and is fully HID and HACR rated.

Specifications

Key specifications
Brand ABB / General Electric
Series TEYH
Amperage 30A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 480Y/277VAC, 250VDC, 120/240VAC
Phase 1
AIC Rating 65kA @ 240VAC, 35kA @ 480Y/277VAC, 10kA @ 250VDC, 65kA @ 120/240VAC
Fit and installation
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
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed
Standards and features
Available Options Padlock Attachment, Mounting Base
Accessories Load Side Lug Terminals
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, Common Trip, Non-Interchangeable Trip, Quick-Make/Quick-Break

Product FAQs

6 answers
What panelboards are compatible with the TEYH2030B circuit breaker?

This bolt-on breaker is designed specifically for use in GE A-Series lighting panelboards and compatible motor control centers.

What is the difference between the standard TEY2030B and the TEYH2030B?

The TEYH2030B features a higher interrupting capacity. While the standard TEY frame is rated for 14kAIC at 480Y/277VAC, the TEYH version is fully rated for 35kAIC at the same voltage.

Why might my TEYH2030B breaker arrive with ABB branding instead of GE?

ABB acquired GE Industrial Solutions. As a result, TEY-frame breakers are now manufactured by ABB and may carry either the GE or ABB logo, but they remain identical in fit, form, and function.

What wire sizes are accepted by the lugs on the TEYH2030B?

The factory-installed lugs accept 10 AWG to 4 AWG copper or aluminum wire.

Can the TEYH2030B be used in DC applications?

Yes, this thermal-magnetic breaker is rated for up to 250VDC with an interrupting capacity of 10kAIC, in addition to its standard AC voltage ratings.

Does the TEYH2030B snap into place or bolt on?

This is a bolt-on circuit breaker. It requires a bolted connection to the panelboard busbar and is not compatible with plug-on load centers.

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Reviews

5.0
Rated 5.0 out of 5 stars
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
Rating
Ratings
4 reviews
  • EH
    Evan H.
    Verified Buyer
    Reviewing
    ABB / General Electric TEYH3060B - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/15/26
    TEYH3060B

    Just what we were looking for, shipped immediately.

  • L
    Lynn
    Flag of United States
    Reviewing
    ABB / General Electric TEYH3100B - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    9/14/23
    Exactly right

    Fast shipping. Well packaged.

  • WS
    William S.
    Flag of United States
    Reviewing
    ABB / General Electric TEYH3100B - 100A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/18/22
    Very easy web site to order from

    Great in stock item and the web site keeps update inventories.

  • WM
    Wesley M.
    Flag of United States
    Reviewing
    ABB / General Electric TEYH3020B - 20A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/18/20
    Great service and fast shipping!

    Great service and fast shipping!