Eaton E2MM3600W Mining Complete MCCB - 22 kAIC
Part Number: E2MM3600W
Quick Summary
Eaton E2MM3600W mining complete molded case circuit breaker is designed to protect high-current mining power feeds. Mining operations face costly downtime and nuisance trips, and this MCCB’s adjustable magnetic trip with thermal-magnetic protection helps reduce unplanned outages. Compliances and certifications are specified by the manufacturer, and the unit delivers high interrupt ratings across voltages including 22 kAIC at 250 Vdc, 35 kAIC at 480 V, 25 kAIC at 600 V, and 18 kAIC at 1000Y/577. With a 600 A amperage rating and an M-frame mining design, it supports rugged field installation and reliable service in harsh underground environments. Together with Eaton's service support, this complete MCCB offers dependable protection for mining feeders and front-end power distribution.
Product Information
Extended Description
E2MM3600W Eaton: Eaton E2 mining complete molded case circuit breaker, M-frame, E2MM, Interchangeable thermal-magnetic trip, 1500-3000A, Three-pole, 600A, 1000Y/577 Vac, 250 Vdc, 35 kAIC at 480V, 25 kAIC at 600V, 18 kAIC at 1000Y/577, 22 kAIC at 250 Vdc
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2MM3600W
UPC
786685242781
Product Length/Depth
4.06 in
Product Height
16 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.
Compliances
Contact Manufacturer
Certifications
Contact Manufacturer
Type
Specialty complete
Amperage Rating
600 A
Voltage rating
1000Y/577 Vac, 250 Vdc
Trip Type
T207
Circuit breaker type
E2MM
Circuit breaker frame type
Complete breaker
Magnetic trip range
1500-3000A
Terminals
Without terminals
Frame
M
Class
Mining
Interrupt rating
22 kAIC at 250 Vdc 35 kAIC at 480 V 25 kAIC at 600 V 18 kAIC at 1000Y/577
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
Eaton Specification Sheet - E2MM3600W
Eaton Specification Sheet - E2MM3600W
Eaton Specification Sheet - E2MM3600W
Eaton Specification Sheet - E2MM3600W
Understanding circuit breaker design and operation to improve safety and reliability in underground mining
Feature: Interchangeable thermal-magnetic trip enables precise protection settings and faster serviceability. Business Impact: Reduces nuisance trips and simplifies maintenance, lowering downtime costs. Application: Mining feeder protection and general purpose mining MCCB replacements. Feature: M-frame, three-pole complete breaker with no internal terminals. Business Impact: Robust, field-installable protection that fits standardized mining panels and reduces wiring complexity. Application: Underground and surface mining installations requiring reliable high-current switching. Feature: High interrupt ratings across voltages—22 kAIC at 250 Vdc, 35 kAIC at 480 V, 25 kAIC at 600 V, 18 kAIC at 1000Y/577. Business Impact: Enhanced system safety and reliability for mixed voltage mining feeders. Application: Large-capacity distribution networks and high-energy underground mining zones. Feature: Trip range 1500–3000 A and T207 trip type. Business Impact: Flexible protection for feeders and motors with proven selectivity. Application: Heavy-load mining equipment and critical power circuits. Feature: Warranty and support as per Eaton policy; 1 year from installation or 18 months from shipment. Business Impact: Clear service expectations and faster parts availability. Application: Commissioning, maintenance planning, and service-center coordination. Industry Context: Fits within the E2 mining MCCB family for quick, compatible upgrades.
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FAQs
The E2MM3600W is a three-pole, M-frame mining MCCB designed as a complete breaker without terminals. This means you select compatible lugs or terminals separately and mount it in standardized panels or enclosures. Ensure proper conductor sizing for 600 A and voltage ratings of 1000Y/577 Vac or 250 Vdc, and follow manufacturer installation guidelines for safe, reliable operation.
Key specs include a 600 A amperage rating, voltage ratings of 1000Y/577 Vac and 250 Vdc, a T207 trip type, a 1500–3000 A magnetic trip range, and an interrupt rating up to 35 kAIC depending on voltage. It is a three-pole, M-frame device with no built-in terminals, designed for high-current mining protection.
Yes. The unit’s mining-class design, three-pole configuration, and high interrupt ratings across multiple voltages make it well suited for underground feeder protection, where reliable isolation and rapid tripping are critical. Its interchangeable trip features and robust construction support maintenance and uptime in harsh mining environments.
Compliances and certifications are specified by the manufacturer. For official certification status (such as CE or SIL) and any mining-specific approvals, consult Eaton’s documentation or contact their technical support to confirm current, site-relevant approvals for your region and application.
The warranty follows Eaton policy: one year from installation or eighteen months from shipment, whichever occurs first. Service and spare parts are supported through Eaton’s authorized centers, with availability aligned to the E2 mining MCCB family, ensuring quicker service and easier lifecycle management.