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GE Molded Case Circuit Breaker: 90 A Amps, 14kA 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: 90 A Amps, 14kA at 277/480V AC, Fixed, Lug

The GE TEY-Frame Molded Case Circuit Breaker (SKU 3HXG1, MPN TEY390) is a 90 A amp, fixed instantaneous trip circuit breaker with a maximum AIR rating of 14kA at 277/480V AC. It features lug terminal connections and…

SKU 3G-OTH-23271

Brand
GE
Item
Molded Case Circuit Breaker: 90 A Amps, 14kA at 277/480V AC, Fixed, Lug
Category
TEY-Frame GE Molded Case Circuit Breakers
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Technical Specifications

GE
Manufacturer Part Number
TEY390
Series
TEY
Max. AIR Rating
14kA 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 (SKU 3HXG1, MPN TEY390) is a 90 A amp, fixed instantaneous trip circuit breaker with a maximum AIR rating of 14kA 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 TEY390 molded case circuit breaker used for?

The GE TEY390 is a 90 A molded case circuit breaker used for overcurrent protection in commercial and industrial electrical distribution systems. It is suitable for branch circuit protection in panelboards, switchboards, and motor control centers, providing fixed instantaneous trip protection at 277/480V AC.

What are the specifications of the GE TEY390 circuit breaker?

The GE TEY390 is a TEY-Frame molded case circuit breaker rated 90 A with a maximum AIR rating of 14kA at 277/480V AC. It features fixed instantaneous trip, lug terminal connections, and ABC phase connection. The manufacturer part number is TEY390, and it is part of the GE TEY series.

Where to buy the GE TEY390 circuit breaker worldwide?

You can source the GE TEY390 circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine GE components for commercial and industrial applications.

How to install the GE TEY390 molded case circuit breaker?

Install the GE TEY390 by ensuring the panel is de-energized, then mount the breaker onto the bus bars or din rail per the enclosure instructions. Connect phase conductors (A, B, C) to the lug terminals, torque to manufacturer specifications, and verify the fixed instantaneous trip setting is correct for the application.

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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