Eaton E2LM3600MNWA06U66 - L-frame Mining Complete MCCB, 3-pole, 600 A, 1000Y/577 Vac
Part Number: E2LM3600MNWA06U66
Quick Summary
The Eaton E2LM3600MNWA06U66 is a mining complete molded case circuit breaker protecting underground mining circuits. Engineers often struggle with downtime and reliability when aging breakers are replaced; this unit delivers precise magnetic trip and rugged mining readiness. Compliances and certifications are provided by the manufacturer, with documentation available via datasheets and service center guides. In addition, this mining MCCB supports high interrupt ratings and modular communication options that help reduce total cost of ownership.
Product Information
Extended Description
E2LM3600MNWA06U66 Eaton: Eaton E2 mining complete molded case circuit breaker, L-frame, E2LM, Interchangeable magnetic only trip, 1500-3000A trip rating, Three-pole, 600A, 250 Vdc, no term., 1A-1B rear w/right pigtail, 120 Vac mining rear w/left pigtail
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2LM3600MNWA06U66
UPC
782113534428
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
Auxiliary switch
1A-1B rear with right pigtail
Magnetic trip range
1500-3000A
Terminals
Without terminals
Undervoltage release
120 Vac mining rear with left pigtail
Frame
L
Class
Mining
Interrupt rating
10 kAIC at 1000Y/577 Vac 100 kAIC at 240 Vac 65 kAIC at 480 Vac 35 kAIC at 600 Vac 42 kAIC at 250 Vdc
Number of poles
Three-pole
Trip rating
1500-3000 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
Feature: L-frame design and three-pole construction support compact installs in constrained mining spaces. Benefit: Enables reliable power protection for demanding underground equipment while fitting into restricted enclosures. Application: Ideal for underground feeder panels and mining subfeed assemblies. Feature: Interchangeable magnetic trip (trip type T205) with a magnetic trip range of 1500-3000 A. Benefit: Improves protection coordination and reduces nuisance trips in varying fault conditions. Application: Primary protection for high-current mining feeders where selective trips are critical. Feature: Auxiliary switch (1A-1B rear with right pigtail) and undervoltage release (120 Vac mining rear with left pigtail). Benefit: Supports remote signaling and automatic shutdown sequences, enhancing control reliability. Application: Integrated control schemes for underground equipment with remote diagnostics. Feature: Frame L, class Mining, and high interrupt ratings (10 kAIC at 1000Y/577 Vac; 100 kAIC at 240 Vac; 65 kAIC at 480 Vac; 35 kAIC at 600 Vac; 42 kAIC at 250 Vdc). Benefit: Delivers robust fault current handling across multiple system voltages. Application: Mining power networks requiring versatile protection across HV/LV domains. Feature: Terminals not included (requires appropriate field-term accessories). Benefit: Reduces unnecessary material costs while allowing tailored termination solutions. Application: Retrofit projects where field termination is already defined. Feature: Warranty and support—Eaton’s policy (1 year from installation or 18 months from shipment). Benefit: Predictable coverage and service continuity. Application: Industrial procurement with clear total-cost-of-ownership considerations. Feature: 600 A amperage rating and voltage ratings of 1000Y/577 Vac and 250 Vdc. Benefit: Ensures alignment with high-power mining loads and mixed AC/DC distribution. Application: Heavy-duty mining installations with combined AC/DC requirements.
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FAQs
This unit is specified as 'Terminals: Without terminals' and requires appropriate field termination accessories and wiring provisions. In practice, installers select compatible accessories to match busbar layouts and enclosure space, enabling a clean, field-termination solution without pre-installed terminals. This approach helps optimize cost and fit for retrofit mining panels while maintaining lockout/tagout readiness.
The device uses an interchangeable magnetic trip with a Trip Type of T205 and a magnetic trip range of 1500 to 3000 A. This enables flexible coordination for different fault currents, supports selective tripping in multi-feeder mining apps, and helps minimize downtime by avoiding unnecessary trips in normal operating fluctuations.
Yes. It is classified for mining use, with a 600 A rating and voltages suitable for mixed AC/DC mining networks (1000Y/577 Vac, 250 Vdc). The rear- and pigtail-based auxiliary signaling and undervoltage release features support integrated control in harsh underground environments while meeting the demanding reliability expectations of mining installations.
Interrupt ratings include 10 kAIC at 1000Y/577 Vac, 100 kAIC at 240 Vac, 65 kAIC at 480 Vac, 35 kAIC at 600 Vac, and 42 kAIC at 250 Vdc. These ratings provide robust fault current handling across HV and LV mining circuits and DC links, helping to protect feeders, switchgear, and motors.
The warranty is Eaton’s standard policy: one year from the date of installation or eighteen months from shipment, whichever occurs first. For mining applications with long service lives, this coverage supports planned maintenance and service planning, while Eaton provides datasheets and service-center resources to support field personnel.