Eaton E2MEM3800W E2 mining complete MCCB - UL Listed/CSA
Part Number: E2MEM3800W
Quick Summary
The Eaton E2MEM3800W mining complete molded case circuit breaker protects mining electrical systems from overloads. In harsh mining environments, you need reliable protection that minimizes nuisance trips and reduces downtime. It carries UL Listed, IEC Rated, and CSA Certified markings for safety and regulatory compliance across global mining sites. With an 800 A rating and 18 kAIC at 1000Y/577 Vac, it delivers robust protection and fast interruption. The modular, three-pole design supports easy installation, integration with E2 mining accessories, and scalable protection for evolving mine circuits. This combination of performance and certification translates to lower maintenance costs and improved system reliability for operators.
Product Information
Extended Description
E2MEM3800W Eaton: Eaton E2 mining complete molded case circuit breaker, M-frame, E2MEM, Complete breaker, Electronic LI trip type, 500-2500A trip rating, Three-pole, 800A, 1000Y/577 Vac, 18 kAIC at 1000 Vac, Without terminals, Mining
Product Name
Eaton E2 mining complete molded case circuit breaker
Catalog Number
E2MEM3800W
UPC
786685242804
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.
Certifications
UL Listed IEC Rated CSA Certified
Type
E2 mining
Amperage Rating
800 A
Voltage rating
1000Y/577 Vac
Trip Type
T165
Circuit breaker type
E2MEM
Circuit breaker frame type
Complete breaker
Magnetic trip range
500-2500A
Terminals
Without terminals
Frame
M
Class
Mining
Interrupt rating
18 kAIC at 1000 Vac
Number of poles
Three-pole
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: 800 A amperage rating with 18 kAIC interrupt at 1000 Vac. Business Impact: This high interrupt capability provides robust fault clearance, reducing arc energy exposure and unplanned downtime in demanding mine environments. Application: Ideal for main distribution panels in underground mining where fault currents are high and reliability is critical. Feature: 1000Y/577 Vac rating with a three-pole M-frame complete breaker. Business Impact: Ensures compatibility with mine power networks and facilitates correct coordination with upstream protection. Application: Suitable for mining service centers and conveyors that operate on 1000Y/577 Vac distribution. Feature: Trip Type T165 electronic/delay features and magnetic trip range 500-2500 A. Business Impact: Improves selectivity and fast fault clearance, minimizing damage to adjacent equipment. Application: Supports safe coordination in mine substations and feeder circuits. Feature: Frame M, complete breaker without terminals. Business Impact: Enables flexible field wiring and easy integration into existing panel assemblies. Application: Panel builders can tailor terminations to site requirements in mining control rooms. Feature: Certifications UL Listed, IEC Rated, CSA Certified. Business Impact: Compliance with global mining safety standards simplifies audits and cross-border project deployments. Application: Meets regulatory obligations for mining equipment in North America and international markets. Feature: Physical footprint 16 in height, 8.25 in width, 4.06 in depth and 29 lb weight. Business Impact: Predictable footprint aids in enclosure planning and reduces installation time. Application: Suitable for retrofit projects where space is constrained.
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FAQs
Yes. The E2MEM3800W is a three-pole E2 mining M-frame complete breaker designed for mining MCCB assemblies. It ships without terminals for flexible field wiring and easily integrates with Eaton mining accessories, enabling straightforward mounting and wiring in standard panel layouts.
Key specs include an 800 A amperage rating, 18 kAIC interrupt rating at 1000 Vac, a 1000Y/577 Vac rating, and a three-pole frame M with a T165 trip type. The magnetic trip range spans 500–2500 A, delivering fast fault clearance and robust protection for high-current mining circuits.
Absolutely. Designed for mining environments, the E2MEM3800W supports compact, high-capacity protection in service centers and conveyor drive panels. Its 1000Y/577 Vac rating and UL/IEC/CSA certifications ensure reliable operation in harsh conditions and across regulatory jurisdictions.
The breaker is UL Listed, IEC Rated, and CSA Certified, signaling adherence to widely recognized safety and performance standards. This simplifies regulatory audits, supports cross-border projects, and facilitates acceptance on multinational mining sites.
Warranty is one year from installation or 18 months from shipment, whichever occurs first. With high fault tolerance and long service life in mining environments, the E2MEM3800W helps reduce downtime, lowers maintenance costs, and improves overall equipment reliability over the asset lifecycle.