TB43F - General Electric 400 Amp 600V 3 Pole Tri-Break Molded Case Circuit Breaker, 200kA Interrupt Rating, Interchangeable Trip, Bolt-On Mounting

SKU: TB43F-New
Condition: New
Price:
$1,070.33
Stock:
Low inventory, please call for stock check

💡 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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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

TB43F - General Electric Bolt-On 600V 400A 3 pole circuit breaker 200kA@600V - Essential Electric Supply
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TB43F - General Electric Bolt-On 600V 400A 3 pole circuit breaker 200kA@600V - Essential Electric Supply

Description

TB43F


TB43F is a General Electric Tri-Break molded case circuit breaker designed for robust industrial power distribution.

This 3-pole, bolt-on circuit breaker features a 400 Amp frame rating, 600V voltage rating, and a high 200kA interrupt rating. It is part of the Tri-Break series, known for current-limiting protection, and includes an interchangeable trip unit for flexible application. The TB43F is internally fused and does not support reverse feed.

Key Specifications

  • Part Number: TB43F
  • Manufacturer: General Electric
  • Amperage: 400 Amp frame, 200–400 Amp trip (model dependent)
  • Voltage: 600V
  • Poles: 3
  • Mounting Type: Bolt-on
  • Interrupt Rating: 200kA @ 600V AC
  • Series/Frame: Tri-Break, TB-4
  • Trip Unit: Interchangeable, thermal magnetic
  • Certifications: Not specified in available data
  • Type: Molded case, current-limiting, internally fused
  • Feed: No reverse feed

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.


Specifications

  • Part Number: TB43F
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Tri-Break
  • Type : TB43
  • Voltage : 600
  • Amperage : 400
  • Phase : 3
  • Poles : 3
  • AIC rating : 200kA@600V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 65



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