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GE Molded Case Circuit Breaker: 125 A Amps, 65kA 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, 65kA at 277/480V AC, Fixed, Lug

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEYL3125B) is a 125 A, fixed instantaneous trip device with a maximum AIR rating of 65kA at 277/480V AC. It features a lug terminal connection and ABC phase…

SKU 3G-OTH-23552

Brand
GE
Item
Molded Case Circuit Breaker: 125 A Amps, 65kA at 277/480V AC, Fixed, Lug
Category
TEY-Frame GE Molded Case Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
TEYL3125B
Series
TEY
Max. AIR Rating
65kA 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 TEYL3125B) is a 125 A, fixed instantaneous trip device with a maximum AIR rating of 65kA at 277/480V AC. It features a lug terminal connection and ABC phase connection, part of the TEY series.

Frequently Asked Questions

What is the GE TEYL3125B molded case circuit breaker used for?

The GE TEYL3125B is a 125 A molded case circuit breaker used for overcurrent protection in industrial and commercial electrical distribution systems. It is suitable for branch-circuit protection in panelboards, switchboards, and motor control centers, with a 65kA interrupting rating at 277/480V AC.

What are the specifications of the GE TEYL3125B circuit breaker?

The GE TEYL3125B is a TEY-series molded case circuit breaker rated 125 A with a maximum AIR of 65kA at 277/480V AC. It has fixed instantaneous trip, lug terminal connections, and ABC phase connection. The manufacturer part number is TEYL3125B.

Where to buy the GE TEYL3125B circuit breaker worldwide?

3G Electric supplies the GE TEYL3125B circuit breaker worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this TEY-series molded case circuit breaker.

How to install the GE TEYL3125B molded case circuit breaker?

Install the GE TEYL3125B by mounting it on a DIN rail or panel, ensuring proper alignment with the bus bars. Connect the line and load conductors to the lug terminals, torqueing to manufacturer specifications. Verify the fixed instantaneous trip setting matches the application before energizing.

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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