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GE Molded Case Circuit Breaker: 125 A Amps, 35kA at 277/480V AC, Fixed, Lug - TEY-Frame GE Molded Case Circuit Breakers
GETEY-Frame GE Molded Case Circuit Breakers

GE Molded Case Circuit Breaker: 125 A Amps, 35kA at 277/480V AC, Fixed, Lug

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEYH3125B) is a 125 A, fixed instantaneous trip circuit breaker with a maximum AIR rating of 35kA at 277/480V AC. It features lug terminal connections and ABC phase…

SKU 3G-OTH-23463

Brand
GE
Item
Molded Case Circuit Breaker: 125 A Amps, 35kA at 277/480V AC, Fixed, Lug
Category
TEY-Frame GE Molded Case Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
TEYH3125B
Series
TEY
Max. AIR Rating
35kA at 277/480V AC
Phase Connection
ABC
Instantaneous Trip
Fixed
Terminal Connection
Lug
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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEYH3125B) is a 125 A, fixed instantaneous trip circuit breaker with a maximum AIR rating of 35kA at 277/480V AC. It features lug terminal connections and ABC phase connection, part of the TEY series.

Frequently Asked Questions

What is the GE TEYH3125B molded case circuit breaker used for?

The GE TEYH3125B is a 125 A molded case circuit breaker used for overcurrent protection in commercial and industrial electrical distribution systems. It is part of the TEY series, with a 35kA interrupting rating at 277/480V AC, making it suitable for branch circuit protection in panelboards and switchboards.

What are the specifications of the GE TEYH3125B circuit breaker?

The GE TEYH3125B is a 125 A, TEY-frame molded case circuit breaker with a maximum AIR rating of 35kA at 277/480V AC. It has a fixed instantaneous trip, lug terminal connections, and ABC phase connection. The manufacturer part number is TEYH3125B.

Where to buy the GE TEYH3125B circuit breaker worldwide?

3G Electric supplies the GE TEYH3125B circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source genuine GE equipment and parts for industrial applications.

How to select the right GE TEY series circuit breaker for my application?

To select the right GE TEY series circuit breaker, match the continuous current rating (e.g., 125 A for TEYH3125B) to your load, ensure the interrupting rating (35kA at 277/480V AC) exceeds available fault current, and verify terminal type (lug) and phase connection (ABC). Consult a licensed electrician for code compliance.

Used in

Common applications for GE
Industrial panelboard protection — GE TEY-Frame molded case circuit breakers (e.g., TEY140) for branch circuit protection in manufacturing facilities.
Motor control center maintenance — GE replacement coils (e.g., 15D22G003) for NEMA Size 2 contactors in 300-Line series.
Commercial building electrical distribution — GE THQC series miniature circuit breakers (e.g., THQC2115WL) for unit-mount panelboards.
High-fault-current switchgear — GE FB-Frame molded case circuit breakers (e.g., FBH26TE020R) for 200 kA interrupting capacity at 240V AC.
Water filtration in food service — GE FXSVC carbon filter cartridges for reducing VOCs in under-the-sink drinking water systems.

GE Products

3G Electric supplies GE tey-frame ge molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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