Energy » Circuit Breakers » Molded Case Circuit Breakers (MCCB) » Iowa

Building Filters

8

Used Molded Case Circuit Breakers (Mccb) in Iowa, USA

Trusted Seller
ABB 536812P13 Front Extended Terminal, For Use With T5 Series Circuit Breakers
- new
- Manufacturer: ABB
ABB (536812P13) Front Extended Terminal, For Use With T5 Series Circuit Breakers Description: ABB Fixed front extended terminal is suitable for use with T5 series Tmax molded case circuit breakers. Brand Name|ABB...
$598 USD
Gilbert, IA
Allen Bradley 140U-H3C3-C50 Molded Case Circuit Breaker 3-Pole, 50A, 480V
- refurbished
- Manufacturer: Allen-Bradley
Experience reliable electrical protection with the Allen-Bradley 140U-H3C3-C50 Molded Case Circuit Breaker. Designed for superior performance, this 3-pole circuit breaker offers a robust 50A rating, ensuring it c...
$900 USD
Cedar Rapids, IA
Trusted Seller
Eaton EHD
- new
- Manufacturer: Eaton
Eaton EHD2030C05 EHD 14K 2P 30A Fixed Thermal Molded Case Circuit Breaker Brand New in Factory Box. Actual Unit Shown, HUGE SAVINGS ! Sells for over $1500 Everywhere! Specs: Series C complete molded case circuit ...
$847 USD
Gilbert, IA
Trusted Seller
Eaton HFDMP
- new
- Manufacturer: Eaton
“New, pulled from new never ran custom unit, minor marks from take out, LIKE NEW CONDITION” EATON CIRCUIT BREAKER HFDMP3100JL 100A, 3P, 480V, 65kA@480V HFDMP *NEW* New, pulled from new never ran custom unit, mino...
$1,800 USD
Polk City, IA
Trusted Seller
Eaton NZMB2-A100-NA
- new
- Manufacturer: Eaton
Eaton NZMB2-A100-BT-NA Molded Case Circuit Breaker 440V 100A *NEW* Overview: Eaton NZMB2-A100-BT-NA Complete Molded Case Circuit Breaker - NZM2-frame - NZMB2 - Fixed thermal - adj. magnetic trip - 350-350A - Thre...
$790 USD
Gilbert, IA
Trusted Seller
Eaton GD3030S1
- new
- Manufacturer: Eaton
Eaton GD3030S1 Molded Case Circuit Breaker 480V 30 Amp 3 Pole Brand New in Factory Box. Actual Breaker Shown, HUGE SAVINGS! Specs: Eaton Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal, ...
$1,500 USD
Gilbert, IA
Trusted Seller
Eaton HFD4110
- new
- Manufacturer: Eaton
Eaton HFD4110 4 Pole 110 Amp 600v Circuit Breaker *BRAND NEW* Overview: Eaton Series C complete molded case circuit breaker, F-frame, FD, Complete breaker, Fixed thermal, fixed magnetic trip type, Four-pole, 110A...
$1,400 USD
Gilbert, IA
Trusted Seller
Eaton GEE
- new
- Manufacturer: Eaton
Eaton GEE3032AFM Circuit breaker 32A 415VAC Description: Eaton Series G molded case circuit breaker, EG-frame, GE, Adjustable thermal, fixed magnetic trip, Three-pole, 32A, 600Y/347 Vac, 65 kAIC at 240 Vac, 25 kA...
$700 USD
Gilbert, IA

Overview

Circuit breakers are essential safety devices that protect electrical circuits from damage caused by overloads or short circuits. They automatically interrupt the flow of electricity when a fault is detected, preventing potential fires and equipment damage. Circuit breakers are used in residential, commercial, and industrial settings to ensure electrical safety and reliability.

FAQ

What should I consider when buying a used circuit breaker?

Check the breaker’s amperage rating, compatibility with your electrical system, and overall condition. Ensure it has been tested and certified for safety.

How do I ensure the circuit breaker is shipped safely to my location?

Use a transport service that specializes in delicate electrical components. Ensure the breaker is well-packaged and cushioned to prevent damage during transit.

What is the maintenance schedule for a circuit breaker?

Regular maintenance includes visual inspections for signs of wear or damage, testing for proper operation, and cleaning any dust or debris from the breaker. Consult the manufacturer’s manual for detailed maintenance intervals.