Eaton E2M3600WU66 Mining MCCB - UL Listed, 1500-3000 A Trip

Part Number: E2M3600WU66
Manufacturer
Eaton
Part number
E2M3600WU66

Quick Summary

The Eaton E2M3600WU66 mining MCCB provides reliable protection for underground mining power distribution. Mining environments challenge components with dust, vibration, and irregular loads, causing downtime and safety risks. UL Listed and CSA Certified, it meets essential regulatory requirements while supporting safe, compliant operations. With 600 A at 250 Vdc, a 1500-3000 A magnetic trip range, and 22 kAIC ratings, it protects high-current mining circuits. Three-pole MDL frame, interchangeable trip, and right-side undervoltage with rear mining pigtail streamline installation and maintenance. Its 120 Vac mining rear with left pigtail enhances wiring flexibility in compact panels, ensuring quick, reliable commissioning.

Product Information

Extended Description

E2M3600WU66 Eaton: Eaton E2 mining complete molded case circuit breaker, MDL-frame, E2M, Complete breaker, Interchangeable thermal-magnetic trip, 1500-3000A trip rating, Three-pole, 600A, 250 Vdc, no terminals, Mining, 120 Vac mining rear with left pigtail
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2M3600WU66
UPC
786685242880
Product Length/Depth
8.25 in
Product Height
8.25 in
Product Width
8.25 in
Product Weight
29 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.
Certifications
UL Listed CSA Certified
Type
Specialty complete
Amperage Rating
600 A
Voltage rating
250 Vdc
Trip Type
T207
Circuit breaker type
E2M
Circuit breaker frame type
Complete breaker
Magnetic trip range
1500-3000A
Terminals
Without terminals
Undervoltage release
120 Vac mining rear with left pigtail
Frame
MDL
Class
Mining
Interrupt rating
22 kAIC at 250 Vdc 35 kAIC at 480 Vac 25 kAIC at 600 Vac 65 kAIC at 240 Vac
Number of poles
Three-pole
Trip rating
1500-3000 A
Feature Interchangeable thermal-magnetic trip → Business Impact Enables precise protection tuning across varying mining loads, reducing nuisance trips and speeding commissioning. Application Used in feeder cabinets and motor circuits in underground mines. Feature Magnetic trip range 1500-3000 A → Business Impact Provides robust protection for high-current drives, lowering the risk of equipment damage. Application Large mining conveyors and heavy-load motors. Feature 600 A at 250 Vdc and 22 kAIC → Business Impact Delivers strong fault interruption for DC-controlled equipment with high short-circuit capability, improving system reliability. Application DC-powered mining equipment like drill rigs and feeder systems. Feature Without terminals → Business Impact Reduces field wiring complexity and installation time, lowering labor costs. Application Panel design in constrained mining installations. Feature Undervoltage release 120 Vac mining rear with left pigtail → Business Impact Enables integrated signaling for safe trip coordination without extra hardware. Application Safety interlock circuits and control logic. Feature MDL frame and three-pole design → Business Impact Supports compatibility with existing Eaton E2 accessories and straightforward mounting in standard mining panels. Application Retrofit projects and new builds alike. Feature Certifications UL Listed; CSA Certified → Business Impact Confirms regulatory compliance for mining applications, improving procurement confidence. Application Compliance-driven procurement and MSHA-aligned programs. Feature Interchangeable trip and rugged construction → Business Impact Reduces maintenance frequency and extends service life in harsh underground environments. Application Long-wall sections and outby installations where uptime is critical.

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FAQs

The E2M3600WU66 uses the MDL frame and is a three-pole device delivered without terminals, meaning you must provide compatible lugs or terminals for wiring. Plan for an 8.25 in depth/install envelope and ensure space for the 8.25 in height and width. The unit is compatible with standard Eaton accessories for expedited mounting and wiring efficiency.
Key specs include 600 A amperage rating, 250 Vdc voltage rating, 1500-3000 A magnetic trip range, and 22 kAIC interrupt rating at 250 Vdc. These ratings support high-current mining circuits, enable precise protection coordination, and provide fast fault clearance, reducing equipment damage and unplanned downtime in demanding mining loads.
Yes. It carries UL Listed and CSA Certified markings, designed for rugged mining service. The three-pole MDL frame and complete breaker construction are tailored for mining panels, while the 120 Vac rear with left pigtail supports flexible wiring in tight underground installations.
The device is UL Listed and CSA Certified, aligning with broad regulatory requirements for electrical protection in mining. These certifications facilitate compliance with safety and performance standards, supporting procurement approvals and MSHA-related program needs.
The interchangeable thermal-magnetic trip simplifies recalibration as loads evolve, reducing nuisance trips and maintenance time. The rugged design lowers fault-related downtime, while the compact wiring and MDL frame streamline installation, accelerating commissioning and overall return on investment in mining power distribution.