Eaton E2LM3600MLW Mining MCCB - 1125-2250A Magnetic Trip
Part Number: E2LM3600MLW
Quick Summary
The Eaton E2LM3600MLW mining complete MCCB protects mining electrical systems from overloads. Users often struggle to balance precise trip characteristics with reliable uptime in demanding mining environments. The E2LM3600MLW variant aligns with MSHA policy guidance and manufacturer safety certifications to support compliant operation. By combining a 600 A amperage rating with 1000Y/577 Vac and 250 Vdc capability, this mining MCCB enables scalable, maintenance-friendly protection for both surface and underground equipment, while reducing panel footprint and downtime. Its L-frame, three-pole design and interchangeable magnetic trip option simplify replacement and panel integration, delivering predictable protection and operational efficiency.
Product Information
Extended Description
E2LM3600MLW Eaton: Eaton E2 mining complete molded case circuit breaker, L-frame, E2LM, Complete breaker, Interchangeable magnetic only trip, 1125-2250A trip rating, Three-pole, 600A, 1000Y/577 Vac, 250 Vdc, Without terminals, Mining
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2LM3600MLW
UPC
782114209110
Product Length/Depth
8.25 in
Product Height
8.25 in
Product Width
8.25 in
Product Weight
20 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
Contact Manufacturer
Certifications
Contact Manufacturer
Type
Specialty complete
Amperage Rating
600 A
Voltage rating
1000Y/577 Vac, 250 Vdc
Trip Type
T205
Circuit breaker type
E2LM
Circuit breaker frame type
Complete breaker
Magnetic trip range
1125-2250A
Terminals
Without terminals
Frame
L
Class
Mining
Interrupt rating
100 kAIC at 240 Vac 42 kAIC at 250 Vdc 65 kAIC at 480 Vac 35 kAIC at 600 Vac 10 kAIC at 1000Y/577 Vac
Number of poles
Three-pole
Trip rating
1125-2250 A
Eaton E2 Series mining service circuit breakers
Eaton E2 Series mining service circuit breakers
Eaton E2 Series mining service circuit breakers
Eaton E2 Series mining service circuit breakers
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
MSHA policy letter for suitability, safety and performance of circuit breakers
Robinson Mine Case Study: Solutions for the mining industry
Benchmark tests of factory production vs. third-party reconditioned mining molded case circuit breakers
Benchmark tests of factory production vs. third-party reconditioned mining molded case circuit breakers
Benchmark tests of factory production vs. third-party reconditioned mining molded case circuit breakers
Benchmark tests of factory production vs. third-party reconditioned mining molded case circuit breakers
Understanding circuit breaker design and operation to improve safety and reliability in underground mining
The E2LM3600MLW uses a rugged L-frame three-pole configuration that provides balanced protection across all phases, simplifying panel design and installation while improving system reliability in demanding mining environments. This feature translates to a tangible business impact: fewer nuisance trips and reduced maintenance windows, enabling more consistent production uptime in conveyors and motor feeders. The magnetic trip range of 1125-2250 A gives engineers the ability to coordinate protection with large-motor loads and inrush conditions common in mining applications, reducing the risk of unnecessary shutdowns and protecting expensive equipment. In addition, the 600 A amperage rating paired with 1000Y/577 Vac and 250 Vdc capability supports both high-power AC systems and DC control circuits, streamlining hardware footprints and reducing procurement complexity. The unit ships without terminals, offering flexibility to align with your existing terminal strategy and field wiring harnesses, which accelerates installation and minimizes custom fabrication. With a compact 8.25 in length, height, and width and a 20 lb weight, this breaker is well-suited for confined underground spaces and rugged surface facilities. Comprehensive Eaton documentation—brochures, datasheets, and MSHA-focused safety letters—facilitates compliance planning, maintenance scheduling, and lifecycle ROI analysis. The E2LM3600MLW is designed for mining-specific protection, enabling faster fault diagnosis and safer shutdowns during routine maintenance or emergency events. Finally, the product’s interchangeability and service ecosystem help reduce total cost of ownership when upgrading legacy MCCBs in aging mining infrastructure.
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FAQs
This unit is a three-pole L-frame breaker supplied without terminals. Plan for customer-supplied terminations and proper bus bar alignment, ensuring alignment with upstream protection and panel mounting provisions. Verify mounting clearance for underground installations and follow Eaton’s installation guides and datasheets to minimize wiring errors and downtime.
Key specs include a 600 A amperage rating, voltage rating of 1000Y/577 Vac and 250 Vdc, three-pole configuration, and a magnetic trip range of 1125-2250 A with a T205 trip type. It is designed for mining applications and provides high interrupt ratings across multiple voltages to protect large-motor loads.
Yes. The E2LM3600MLW is a mining-class complete MCCB with a magnetic trip range tailored for large-motor startups and high-inrush mine equipment. Its documented MSHA guidance and mining-focused design support reliable protection in underground environments, while its compact frame eases panel installation in tight spaces.
The product references manufacturer-backed safety certifications and MSHA policy guidance. For formal certification documents, refer to Eaton’s downloadable resources and MSHA letters linked in the product downloads, and confirm current certifications with Eaton to ensure regulatory alignment for your site.
The warranty follows Eaton’s policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. Support includes access to Eaton brochures, datasheets, and data-driven service guidance to optimize maintenance planning and ROI.