Eaton E2LM3600MRW Mining MCCB - Magnetic Trip 1750-3500A
Part Number: E2LM3600MRW
Quick Summary
The Eaton E2LM3600MRW mining complete molded case circuit breaker protects high-current mining feeds. Operators and maintenance teams often battle nuisance trips and slow changeouts in harsh underground environments. In mining, critical certifications like CE marking, IP ratings, and SIL/type testing are commonly required, with formal documentation available from the manufacturer as needed. This unit's rugged design, combined with an interchangeable magnetic trip and an L-frame configuration, supports reliable protection while simplifying installation, retrofit, and coordination with existing E2 mining MCCB systems. By aligning protection characteristics with your mine's fault-current levels, you can improve uptime, reduce spare parts complexity, and optimize panel space for safer, more efficient operations.
Product Information
Extended Description
E2LM3600MRW Eaton: Eaton E2 mining complete molded case circuit breaker, L-frame, E2LM, Interchangeable magnetic only trip, 1750-3500A, Three-pole, 600A, 1000Y/577 Vac, 250 Vdc
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2LM3600MRW
UPC
782114209134
Product Length/Depth
4.06 in
Product Height
10.75 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
1750-3500A
Terminals
Without terminals
Frame
L
Class
Mining
Interrupt rating
65 kAIC at 480 Vac 10 kAIC at 1000Y/577 Vac 100 kAIC at 240 Vac 42 kAIC at 250 Vdc 35 kAIC at 600 Vac
Number of poles
Three-pole
Trip rating
1750-3500 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
Selling Policy 25-000 - Distribution and Control Products and Services
Understanding circuit breaker design and operation to improve safety and reliability in underground mining
Feature: Amperage rating and magnetic trip range. The unit carries a 600 A rating and a flexible magnetic trip range of 1750–3500 A, driven by a T205 trip type. Business impact: rapid, coordinated fault clearing reduces arc flash risk and protects upstream equipment, lowering repair costs. Application: ideal for three-pole, 600 A feeder circuits in underground and surface mining installations. Feature: Interchangeable magnetic trip capability. The magnetic-trip option enables you to tailor coordination to your system's fault-current profile without swapping the entire MCCB. Business impact: improves selectivity and reduces spare-part inventories. Application: retrofit projects and new builds where precise coordination matters in belt drives, crushers, and haulage systems. Feature: Voltage and control flexibility. Rated for 1000Y/577 Vac and 250 Vdc, with a complete L-frame, three-pole design and mining class. Business impact: supports mixed AC/DC control circuits and harsh mining environments while maintaining protective performance. Application: control panels, mining substations, conveyor drives, and feeder assemblies. Feature: Installation and field customization. Terminals are supplied without connectors, enabling field-supply flexibility and straightforward retrofits. Business impact: reduces lead times and simplifies integration with existing switchgear. Application: integration with Eaton E2 mining MCCB ecosystem and compatible protective devices. Feature: Warranty and service documentation. Eaton policy 25-000 provides a one-year warranty from installation or 18 months from shipment. Business impact: lowers risk and supports maintenance planning. Application: procurement, commissioning, and lifecycle management for mining operations. Feature: Compliance context and data availability. Compliances and Certifications are managed via manufacturer documentation; MSHA and mining-specific literature are accessible to support audits and safety programs. Business impact: accelerates compliance packaging and regulatory review. Application: compliance packages for underground and surface mining projects.
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FAQs
Install the three-pole, L-frame E2LM3600MRW with no terminals and add the appropriate field-connectors. Ensure proper busbar alignment, wiring clearances, and coordination with the system fault-current profile. Refer to Eaton's mining MCCB datasheets for torque specifications and wiring diagrams.
The device provides a 600 A amperage rating, a magnetic trip range of 1750–3500 A, and voltage ratings of 1000Y/577 Vac and 250 Vdc. It is a three-pole E2LM with an L-frame, and has established interrupt ratings across multiple voltages for appropriate protection.
Yes, it is categorized as a mining-class MCCB designed for rugged mining applications. Always verify region-specific certifications and MSHA compliance documentation with Eaton to ensure site-specific regulatory alignment and audit readiness.
The magnetic trip range is 1750–3500 A, with a T205 trip type. This enables tailored coordination to protect sensitive equipment while minimizing unnecessary outages in high-current mining circuits.
Warranty is one year from installation or eighteen months from shipment, per Eaton Selling Policy 25-000. This provides lifecycle protection and supports planning for spares, maintenance, and service activities.