TB43300 - General Electric 300A 600V 3 Pole Molded Case Circuit Breaker

SKU: TB43300-ReCert
Condition: Re-Certified
Price:
$1,482.36
Stock:
Low inventory, please call for stock check
This ships in 1-2 business days

💡 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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Most items ship same-day if ordered by 12:30 PM PST.

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

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Description

TB43300


TB43300 is a 3 pole, 600 volt, 300 amp rated molded case circuit breaker manufactured by General Electric.

The TB43300 is a thermal magnetic circuit breaker designed for industrial and commercial power distribution applications. This bolt-on style breaker features a compact design suitable for integration into electrical panels and switchgear. The unit delivers reliable overcurrent protection with consistent trip characteristics across its rated amperage range.

  • Amperage Rating: 300 Amps
  • Voltage Rating: 600 Volts AC
  • Poles: 3
  • Type: TB4 Molded Case
  • Mounting Style: Bolt-On
  • Trip Unit: Thermal Magnetic
  • Interrupt Rating: 200kA @ 480V

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


Specifications

  • Part Number: TB43300
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Tri-Break
  • Type : TB43
  • Voltage : 600
  • Amperage : 300
  • Phase : 3
  • Poles : 3
  • AIC rating : 200kA@480V
  • Connection : Bolt-On
  • Functions : LI - Long-Time and Instantaneous
  • Protection : Thermal Magnetic

Product Data

  • Weight : 43



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