Skip to content
Free shipping on orders over $50
  • Home
  • About Us
  • Contact Us
  • My Account
  • Registration
  • Blog
TANOOGA.COM

×

Cart Shopping Cart 0
  • Contactors and Relays
  • Circuit BreakersExpand
    • Electrical Circuit Breakers
    • 1-Pole Circuit Breaker
    • 2-Pole Circuit Breaker
    • 3 Pole Circuit Breaker
  • Electrical Disconnect Switches
  • Control Transformers
  • Hoist Brake PartsExpand
    • Hoist Brake Parts
    • Hoist Brake Assemblies
    • DC Brake Modules
    • Hoist Brake Kits
  • Limit Switches
  • Pushbutton PartsExpand
    • Pushbutton Parts
    • Push Button Name Plates
  • Fuses and Fuse HoldersExpand
    • Industrial Fuses
    • AJT Fuses
    • ATDR Fuses
    • ATQR Fuses
    • FNQ-R Fuses
    • FRS-R Fuses
    • Fuse Blocks
    • LPJ Fuses
Shopping Cart 0
TANOOGA.COM
TANOOGA.COM

An electrical circuit breaker is an automatic safety switch that operates by measuring heat or current flowing through the circuit. If the current exceeds the pre-set limit of the circuit, it will trip or sever the electrical supply. Electrical circuit breakers are absolutely essential to any electrical system. They protect appliances, wiring, and electronics from abnormal surges in electricity. Without them, there’s a risk of overloading the circuit and causing a fire or other electrical hazards. This can have devastating effects on commercial and industrial buildings and potentially endanger lives.

If you need industrial or commercial circuit breakers, Tanooga is the place to get them. The circuit breakers we sell are reliable, durable, and affordable. For more information on our electrical circuit breakers, give us a call at 423-771-7102 or send an email to [email protected].

All Parts Are New

Electrical Circuit Breakers

Showing 1–12 of 34 results

  • 1-Pole Circuit Breaker

    1-Pole Circuit Breaker (15)

  • 2-Pole Circuit Breaker

    2-Pole Circuit Breaker (10)

  • 3 Pole Circuit Breaker

    3 Pole Circuit Breaker (9)

  • 1489-M1C020 circuit breaker, front view

    1489-M1C020 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 2A, 48VDC, C-Curve

    $39.99

    Part Number: 1489-M1C020

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 2A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    6 in stock

  • 1489-M1C040 White, plastic, miniature circuit breaker, part number label in English.

    1489-M1C040 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 4A, 48VDC, C-Curve

    $59.99

    Part Number: 1489-M1C040

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 4A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    5 in stock

  • 1489-M1C050 White, plastic, miniature circuit breaker, part number label in English.

    1489-M1C050 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 5A, 48VDC, C-Curve

    $59.99

    Part Number: 1489-M1C050

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 5A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    10 in stock

  • 1489-M1C100 White, plastic, miniature circuit breaker, part number label in English.

    1489-M1C100 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 10A, 48VDC, C-Curve

    $59.99

    Part Number: 1489-M1C100

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 10A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    7 in stock

  • 1489-M1C150 White, plastic, miniature circuit breaker, part number and information label in English.

    1489-M1C150 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 15A, 48VDC, C-Curve

    $59.99

    Part Number: 1489-M1C150

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 15A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    2 in stock

  • Circuit Breaker 1489-M1C200, front view

    1489-M1C200 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 20A, 48VDC, C-Curve

    $59.99

    Part Number: 1489-M1C200

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 20A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    3 in stock

  • 1489-M1D020 White, plastic, miniature circuit breaker, part number and information label in English.

    1489-M1D020 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 2A, 48VDC, D-Curve

    $59.99

    Part Number: 1489-M1D020

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 2A, 48VDC, D-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    3 in stock

  • 1489-M1D050 White, plastic, miniature circuit breaker, part number and information label in English.

    1489-M1D050 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 5A, 48VDC, D-Curve

    $59.99

    Part Number: 1489-M1D050

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 5A, 48VDC, D-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    3 in stock

  • 1489-M1D100 White, plastic, miniature circuit breaker, part number and information label in English.

    1489-M1D100 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 10A, 48VDC, D-Curve

    $59.99

    Part Number: 1489-M1D100

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 10A, 48VDC, D-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    3 in stock

  • 1489-M1D150 White, plastic, miniature circuit breaker, part number and information label in English.

    1489-M1D150 – Allen Bradley – UL489 Miniature Circuit Breaker, 1P, 15A, 48VDC, D-Curve

    $59.99

    Part Number: 1489-M1D150

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 1P, 15A, 48VDC, D-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    2 in stock

  • 1489-M2C030 Front view with manufacturer's specifications in English

    1489-M2C030 – Allen Bradley – UL489 Miniature Circuit Breaker, 2P, 3A, 48VDC, C-Curve

    $139.99

    Part Number: 1489-M2C030

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 2P, 3A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    4 in stock

  • 1489-M2C040 Front view with manufacturer's specifications in English

    1489-M2C040 – Allen Bradley – UL489 Miniature Circuit Breaker, 2P, 4A, 48VDC, C-Curve

    $139.99

    Part Number: 1489-M2C040

    Manufacturer: Allen Bradley

    Description: UL489 Miniature Circuit Breaker, 2P, 4A, 48VDC, C-Curve

    More Circuit Breakers

    Add to cartContinue Loading Done

    2 in stock

  • 1
  • 2
  • 3
  • →

Contact

[email protected]

423-771-7102

5611 Hwy 58, Suite 2, Chattanooga, TN 37341

Site Info

  • About Us
  • Terms and Conditions
  • Privacy Policy

Site Policies

  • Shipping Policy
  • Return/Refund Policy
  • Manufacturers

Cart

Disclaimer- Tanooga Group is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

© 2025 TANOOGA.COM - Website By: WHITE OAK MOUNTAIN WEB DESIGN

  • Search
  • Contactors and Relays
  • Electrical Circuit Breakers
    • 1-Pole Circuit Breaker
    • 2-Pole Circuit Breaker
    • 3 Pole Circuit Breaker
  • Electrical Disconnect Switches
  • Control Transformers
  • Hoist Brake Parts
    • Hoist Brake Assemblies
    • DC Brake Modules
    • Hoist Brake Kits
  • Industrial Limit Switches
  • Pushbutton Parts
    • Push Button Name Plates
  • Industrial Fuses
    • Fuse Blocks
    • AJT Fuses
    • ATDR Fuses
    • ATQR Fuses
    • FNQ-R Fuses
    • FRS-R Fuses
    • LPJ Fuses
  • Cart
    • My Account
  • Home
    • About Us
    • Contact Us
    • Registration
    • My Account