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ABB / General Electric TEYD2030B Miniature Circuit Breaker

  • 30A
  • 2 Pole
  • Bolt-On
ABB / General Electric TEYD2030B
Miniature Circuit Breaker
Brand ABB / General Electric
SKU TEYD2030B
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  • 30A
  • 2 Pole
  • Bolt-On

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ABB / General Electric TEYD2030B - 30A 2 Pole Miniature Circuit Breaker

ABB / General Electric TEYD2030B - 30A 2 Pole Miniature Circuit Breaker

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$372.68 In Stock

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Description

Built for commercial power distribution, the GE TEYD2030B is a 30A, 2-pole miniature circuit breaker. It is engineered to integrate seamlessly into ABB and GE A-Series lighting panelboards, offering robust overcurrent protection. This bolt-on breaker utilizes a secure mounting design for a stable connection. It features standard load side lugs accepting #10 to #4 AWG wire. Rated at 25 kAIC at 480Y/277V, the unit is equipped with a fixed thermal-magnetic trip mechanism and is HACR rated.

Specifications

Key specifications
Brand ABB / General Electric
Series TEYD
Amperage 30A
Poles 2
Mounting Style Bolt-On
Voltage 240VAC, 480Y/277VAC, 250VDC, 120/240VAC
Phase 1
AIC Rating 65kA @ 240VAC, 25kA @ 480Y/277VAC, 10kA @ 250VDC, 65kA @ 120/240VAC
Fit and installation
Frame Type TEY
Terminal Type Lugs
For Use With GE A-Series Lighting Panels
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 Auxiliary Switch, Shunt Trip, Undervoltage Release, Bell Alarm, Padlock Attachment
Accessories Load Side Lugs
Standards CSA C22.2 No. 5, HACR, HID, UL 489
Approval CSA, HACR, HID, UL
Temp Rating 40C
Construction Features HACR Rated, HID Rated, Quick-Make/Quick-Break, Common Trip, Non-Interchangeable Trip

Product FAQs

5 answers
What panelboards accept the TEYD2030B circuit breaker?

This breaker is designed for installation in GE and ABB A-Series lighting panelboards. It can also be utilized in unit-mount or lug-to-lug applications when equipped with the appropriate TEY mounting base accessory.

What does the D in the TEYD2030B part number signify?

The D indicates the short-circuit interrupting tier within the TEY frame family. TEYD breakers are rated for 25kAIC at 480Y/277VAC, offering higher fault protection than standard TEY (14kAIC) or TEYF (18kAIC) models.

What are the wire size and torque specifications for the TEYD2030B terminals?

The factory-installed lugs accept 10 to 4 AWG copper or aluminum (Cu/Al) conductors. The required tightening torque for this wire range is 35 in-lbs. Always verify with the torque label printed on the breaker prior to termination.

Will I receive an ABB or GE branded TEYD2030B breaker?

Following ABB's acquisition of GE Industrial Solutions, this product may ship with either ABB or General Electric branding. Both versions are manufactured to the exact same specifications, share the same UL listings, and are fully interchangeable.

Are the trip settings adjustable on the TEYD2030B?

No, this breaker features a fixed thermal-magnetic trip unit with factory-set long-time and instantaneous (LI) functions. It does not support field adjustments for the trip curve.

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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
  • ZL
    Zach L.
    Verified Buyer
    Reviewing
    ABB / General Electric TEYD2050B - 50A 2 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/21/26
    Quick shipping, quality product!!

    Works as expected, fast shipping

  • CG
    christopher G.
    Verified Buyer
    Reviewing
    ABB / General Electric TEYD3090B - 90A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/17/26
    My go to

    Appreciate your stock and lead time!

  • JS
    John S.
    Flag of United States
    Reviewing
    ABB / General Electric TEYD3020B - 20A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/16/20
    Breaker Purchase

    Order shipped right away!

  • JS
    John S.
    Flag of United States
    Reviewing
    ABB / General Electric TEYD3080B - 80A 3 Pole Miniature Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    1/29/20
    Breaker Purchase

    Very timely delivery. Packaged very well.