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GE TEYF330 Molded Case Circuit Breaker - TEY-Frame GE Molded Case Circuit Breakers
GETEY-Frame GE Molded Case Circuit Breakers

GE TEYF330 Molded Case Circuit Breaker

The GE TEY-Frame Molded Case Circuit Breaker (MPN TEYF330) is a 30 A, fixed instantaneous trip, lug terminal connection, ABC phase connection unit with a maximum AIR rating of 18kA at 277/480V AC. This TEY-series…

SKU 3G-OTH-23713

Also listed as: TEYF 330 · TEYF-330

Brand
GE
Item
TEYF330 Molded Case Circuit Breaker
Part Number
TEYF330
Category
TEY-Frame GE Molded Case Circuit Breakers
Available to Order
Also known as:TEYF330GE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GE
Manufacturer Part Number
TEYF330
Series
TEY
Max. AIR Rating
18kA 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 TEYF330) is a 30 A, fixed instantaneous trip, lug terminal connection, ABC phase connection unit with a maximum AIR rating of 18kA at 277/480V AC. This TEY-series breaker is designed for overcurrent protection in industrial electrical distribution systems.

Frequently Asked Questions

What is the GE TEYF330 molded case circuit breaker used for?

The GE TEYF330 is a TEY-frame molded case circuit breaker used for overcurrent protection in industrial electrical distribution systems. It safeguards branch circuits and equipment from short circuits and overloads in panelboards, switchboards, and motor control centers, typically in manufacturing plants, commercial buildings, and utility installations.

What are the specifications of the GE TEYF330 circuit breaker?

The GE TEYF330 is a 30 A, TEY-series molded case circuit breaker with a maximum AIR rating of 18kA at 277/480V AC. It features fixed instantaneous trip, lug terminal connections, and ABC phase connection. The manufacturer part number is TEYF330. It is designed for industrial overcurrent protection applications.

Where to buy the GE TEYF330 circuit breaker worldwide?

3G Electric supplies the GE TEYF330 molded case circuit breaker worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this TEY-series breaker to any international location.

How to select the correct GE TEY-frame circuit breaker for an application?

To select the correct GE TEY-frame breaker like the TEYF330, verify the continuous current rating (30 A), maximum AIR rating (18kA at 277/480V AC), and trip type (fixed instantaneous). Ensure the phase connection (ABC) and terminal type (lug) match your panelboard or switchboard. Consult the GE TEY-series catalog for coordination and interrupting capacity requirements.

Used in

Common applications for GE
Commercial electrical distribution — GE FB-Frame molded case circuit breakers for 20 A branch protection with 100 kA interrupting capacity at 240/277 V AC.
Industrial motor control — GE NEMA Size 1 enclosed non-reversing starters with 480 V AC coils and thermal overloads for three-phase motor starting.
Lighting control systems — GE CR460 series mechanically held lighting contactors for remote switching of 277 V AC, 30 A lighting loads.
Panelboard branch protection — GE THQB32100 three-pole bolt-on miniature circuit breakers rated 100 A at 120/240 V AC with 10 kA interrupting capacity.
HVAC damper actuation — GE Relay GE 145 servo motor with 10 Nm torque for damper shafts from 8 to 10 mm.
Motor overload protection — GE CR123C118A thermal overload relay for monitoring current and preventing equipment damage in motor starters.
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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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