TJKYT3 - General Electric 400A 3 Pole Non-Automatic Dummy Trip Unit for JK400 Frame Circuit Breakers

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SKU: TJKYT3-New

Condition: New
Price:
Sale price$358.98 Regular price$552.00
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

TJKYT3


TJKYT3 is a 400 Amp, 3 Pole non-automatic dummy trip unit designed for General Electric JK400 frame molded case circuit breakers.This trip unit is rated for 480/600 VAC and is compatible with TJJ, TJK, and THJK breaker frames. It features an undervoltage release and auxiliary switch, providing reliable trip signaling and control functions. The unit includes mounting bolts and is designed for internal installation within the breaker frame.
  • Amperage: 400 Amp
  • Voltage: 480/600 VAC
  • Poles: 3 Pole
  • Type: Non-Automatic Dummy Trip Unit
  • Compatible Frames: TJJ, TJK, THJK (JK400 Frame)
  • Mounting: Internal, includes 3 bolts
  • Features: Undervoltage Release, Auxiliary Switch
  • Interrupt Rating: Matches JK400 frame breakers
  • Trip Unit Weight: 2.4 lbs
  • Dimensions (D x W x H): 3 x 7.5 x 5 inches
  • Certifications: Listed (per manufacturer standards)
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: TJKYT3
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Trip Units & Programmers
  • Family : JK400 Line
  • Type : TJKYT
  • Voltage : 600
  • Poles : 3
  • Functions : LI - Long-Time and Instantaneous
  • Frame Size : 400
  • Amperage Maximum : 400
  • Amperage Minimum : 400
  • Protection : Thermal Magnetic
  • Compatible Frames : TJJ,TJK,THJK

Product Data

  • UPC : 783164051216
  • GTIN : 40783164051214
  • Weight : 3



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