Free UPS Ground on All Orders!
+1 (919) 205-4392
Eaton Cutler-Hammer Series C Circuit Breakers Repair

Eaton Cutler-Hammer Series C Circuit Breakers Repair

We offer extensive repairs for your Series C Circuit Breakers. We keep many spare parts in stock so that we can repair your Series C Circuit Breakers as efficiently and effectively as possible. Our standard repair lead time is 3-5 days. However, we can often repair your unit much faster if necessary. We can repair most issues and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!

  • 2 Year DO Supply Warranty
  • Fast repairs at low costs
  • No surprises or up-charges for difficult repairs
  • Standard lead time of 2-4 weeks
  • Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse Series C Circuit Breakers Repairs

Browse our catalog of repairable Series C Circuit Breakers parts to get a quote.

MDL3800

This circuit breaker features a feed-thru mounting style with lug terminals. It has a 600 VAC rated voltage and an interrupting capacity of 25 kAIC at this voltage, 50 kAIC at 480 VAC, and 65 kAIC at

In Stock Ships Today

MES3800LS

With an interrupting capacity of 35 kA at 480 V AC and 25 kA at 600 V AC, this trip unit ensures effective protection. Additionally, the unit maintains a DC interrupt rating of 22 kA. The frame size i

Call

MES3800LSG

This unit operates efficiently within a temperature range of 0°C to 40°C, with the same limits applied for storage conditions. It can function optimally under a maximum humidity of 80% without condens

In Stock Ships Tomorrow

MES3800LSIG

This accessory features LSIG trip functions, providing long-time, short-time, instantaneous, and ground fault protection. It operates at a rated voltage of 600 VAC and covers frequency parameters betw

In Stock Ships Today

MP40ED225-3

Designed to accommodate three poles, this mounting kit functions efficiently within an operating frequency range of 50 to 60 Hz. It has a maximum anticipated operating temperature of 40°C and is const

Call

MP40KF100-3

This kit occupies a space of 4.13 inches and is rated with a 3X required space rating. It includes three poles and is built to handle a maximum current of 100 Amps. The connector kit is compatible wit

Call

MT3300T

This unit features long-time overload thermal protection and operates within a thermal-magnetic trip mechanism. The MT3300T trip unit is designed to be mounted inside the molded case breaker frame and

Call

MT3350T

The MT3350T is specially designed for three-pole applications and fits within frame sizes J–K. It functions efficiently at operating frequencies up to 60 Hz, with a minimum rating of 50 Hz. The trip u

In Stock Ships Tomorrow

MT3400T

Belonging to the Series C line, this breaker features three poles and is configured with a J-K frame size. It operates with a trip type code of T266, providing both long-time and instantaneous protect

Call

MT3500T

This device operates within the J-K frame size and utilizes a trip type designated as T266. The protection mechanism incorporates both thermal and magnetic features, allowing for effective interruptio

In Stock Ships Tomorrow
Showing 351-360 of 404 results