MES3800LS - Cutler Hammer 800A 600V 3-Pole Circuit Breaker Trip Unit Frame J-K LSI Series C

MES3800LS

MES3800LS is a Cutler Hammer 3-pole circuit breaker trip unit rated for 800 amps and 600 volts AC, designed for reliable protection in power distribution systems.This electronic trip unit features Long-Time, Short-Time, and Ground Fault (LSI) protection, compatible with Frame J-K breakers in the Series C family. It supports 3-pole configurations and is UL Listed for safety and performance.

• Amperage Rating: 800 A
• Voltage Rating: 600 VAC
• Number of Poles: 3
• Trip Type: LSI (Long-Time, Short-Time, Ground Fault)
• Frame Size: J-K
• Series: Series C
• Type: Electronic Trip Unit
• Certifications: UL Listed
• Compatible with MDL, HMDL, CMDL, CHMDL breakers

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

Specifications

• Part Number: MES3800LS
• Manufacturer : Cutler Hammer
• Brand : Eaton
• Category : Circuit Breaker
• Item Subcategory : Trip Units & Programmers
• Family : Series C
• Type : ME
• Voltage : 600
• Poles : 3
• Functions : LS - Long-Time and Short-Time
• Frame Size : 800
• Amperage Maximum : 800
• Amperage Minimum : 800
• Protection : Solid State

Product Data

• UPC : 782114356784
• GTIN : 00782114356784
• Country of Origin : United States
• Dimensions : 9 in x 6 in x 5.5 in (Length/Depth x Height x Width)
• Weight : 4.5
• Certification : UL Listed and CSA Certified