TEYF340ST12 - General Electric 40A 3 Pole Bolt-On Molded Case Circuit Breaker 277/480VAC

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SKU: TEYF340ST12-New

Condition: New
Price:
Sale price$413.59 Regular price$1,087.50
Stock:
1 in stock
Limited availability — we'll confirm stock immediately after your order.

💡 ABB / GE Branding Notice

On June 30, 2018, ABB completed the acquisition of GE Industrial Solutions.

As a result of this transition, certain products may be labeled as either ABB or GE depending on the manufacturing date and production batch. In many cases, the product itself remains identical in form, fit, function, and specifications, with only the branding or label differing.

Customers may receive:

  • ABB-branded products
  • GE-branded products
  • Packaging reflecting either brand

Unless otherwise stated, these are considered the same product and are fully interchangeable under the applicable manufacturer specifications.

If you have questions regarding labeling, compatibility, or product identification, please contact our support team prior to ordering.

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2 Year Warranty Guaranteed

All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.

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Product Info

Description

TEYF340ST12


TEYF340ST12 is a General Electric Q-Line molded case circuit breaker designed for reliable protection in commercial and industrial applications.Engineered for 40A, 3 pole, 277/480VAC service, this TEY frame breaker features bolt-on mounting, thermal magnetic trip unit, and a factory-installed 120-277V shunt trip for remote operation. Suitable for use in grounded 480Y/277V systems, it offers standard interrupting capacity and load side lug terminals for easy installation.
  • Manufacturer: General Electric
  • Series/Frame: Q-Line TEY
  • Amperage: 40A
  • Poles: 3
  • Voltage: 277/480VAC
  • Mounting Type: Bolt-On
  • Interrupt Rating: 14kA @ 480V
  • Trip Unit: Thermal Magnetic
  • Shunt Trip: 120-277VAC Factory Installed
  • Terminals: Load Side Lug
  • Application: Commercial/Industrial
  • Certifications: UL Listed
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: TEYF340ST12
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Q-Line
  • Type : TEY
  • Voltage : 480
  • Amperage : 40
  • Phase : 3
  • Poles : 3
  • AIC rating : 14kA@480V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • UPC : 78316438891
  • GTIN : 00783164388916
  • Weight : 1

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