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GE TEY140 Molded Case Circuit Breaker - TEY-Frame GE Molded Case Circuit Breakers
GETEY-Frame GE Molded Case Circuit Breakers

GE TEY140 Molded Case Circuit Breaker

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEY140) is a 40 A, fixed instantaneous trip circuit breaker with a maximum AIR rating of 14kA at 277V AC. It features lug terminal connections and supports any phase…

SKU 3G-OTH-23013

Also listed as: TEY 140 · TEY-140

Brand
GE
Item
TEY140 Molded Case Circuit Breaker
Category
TEY-Frame GE Molded Case Circuit Breakers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GE
Manufacturer Part Number
TEY140
Series
TEY
Max. AIR Rating
14kA at 277V AC
Phase Connection
Any
Instantaneous Trip
Fixed
Terminal Connection
Lug

Technical Documents

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GE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEY140) is a 40 A, fixed instantaneous trip circuit breaker with a maximum AIR rating of 14kA at 277V AC. It features lug terminal connections and supports any phase connection, making it a versatile component for industrial electrical distribution systems.

Frequently Asked Questions

What is the GE TEY140 molded case circuit breaker used for?

The GE TEY140 is a 40 A molded case circuit breaker used for overcurrent protection in industrial electrical distribution systems. It is suitable for branch circuits, panelboards, and switchboards where a fixed instantaneous trip and lug terminals are required. Its any-phase connection adds flexibility for various wiring configurations.

What are the specifications of the GE TEY140 circuit breaker?

The GE TEY140 is a TEY-frame molded case circuit breaker rated at 40 A with a maximum AIR rating of 14kA at 277V AC. It features a fixed instantaneous trip, lug terminal connections, and supports any phase connection. The manufacturer part number is TEY140.

Where to buy the GE TEY140 circuit breaker worldwide?

3G Electric supplies the GE TEY140 circuit breaker worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component for your electrical distribution needs.

How to select the GE TEY140 for an industrial panel?

To select the GE TEY140, verify your system voltage does not exceed 277V AC and that the available fault current is below 14kA. Ensure the 40 A rating matches your load requirements and that lug terminals are compatible with your wiring. The fixed instantaneous trip is ideal for motor circuits or feeder protection.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
GE Molded Case Circuit Breaker: 45 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY145)
GE
GE Molded Case Circuit Breaker: 45 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY145)
GE Molded Case Circuit Breaker: 20 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY120)
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GE Molded Case Circuit Breaker: 20 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY120)
GE Molded Case Circuit Breaker: 30 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY130)
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GE Molded Case Circuit Breaker: 30 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY130)
GE Molded Case Circuit Breaker: 50 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY150)
GE
GE Molded Case Circuit Breaker: 50 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY150)
GE Molded Case Circuit Breaker: 90 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY190)
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GE Molded Case Circuit Breaker: 90 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY190)
GE Molded Case Circuit Breaker: 80 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY180)
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GE Molded Case Circuit Breaker: 80 A Amps, 14kA at 277V AC, Fixed, Lug, Any (MPN TEY180)

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This GE TEY-series molded case circuit breaker is rated for 80 A with a maximum interrupting rating of 25 kA at 277/480 V AC. It features a fixed instantaneous trip mechanism and lug-type terminal connections for ABC phase wiring. Suitable for overcurrent protection in commercial and industrial electrical distribution systems
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The GE TEY315 is a 15 A molded case circuit breaker from the TEY series, with a maximum AIR rating of 14kA at 277/480V AC. It features a fixed instantaneous trip, lug terminal connections, and ABC phase connection. This breaker is used for overcurrent protection in commercial and industrial electrical distribution panels, suitable for branch-circuit protection in lighting, motor, and general power applications
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The GE TEYF130 is a 30 ampere TEY-Frame molded case circuit breaker with a maximum interrupting rating of 18kA at 277V AC. It features fixed instantaneous trip, lug terminal connections, and ABC phase connection. Suitable for branch-circuit protection in panelboards and switchboards within electrical distribution systems
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