Eaton E2MEM3800MWU66 Mining MCCB - UL Listed

Amperage rating of 800 A provides robust protection for high-load mining circuits, reducing conductor overload risk and equipment damage, enabling safer, more reliable service centers and feeder networks. The high-current capability translates to fewer nuisance trips during peak demand, improving equipment uptime and operational efficiency in underground operations. Voltage rating of 1000Y/577 Vac ensures insulation coordination and arc-quenching performance align with typical mining power distributions, minimizing fault propagation and protecting critical assets. In practical terms this means fewer unplanned outages and improved safety margins for long-wall conveyors and shaft systems. The T205 trip type with a magnetic range of 500-2500 A enables selective tripping, improving fault isolation while preserving downstream circuit power for non-faulted loads. This is especially valuable for motor-starting scenarios and complex mine feeder architectures. The M-frame, three-pole design with interchangeable magnetic trip and rear 120 Vac mining pigtail simplifies mounting and wiring, cutting installation time and reducing wiring errors during panel upgrades or new installations. Operators gain faster commissioning and improved change-out flexibility for evolving mine layouts. With an 18 kAIC at 1000 Vac interrupt rating and a weight of 29 lb, the unit delivers rugged protection without burdensome handling or heavy-site logistics, supporting safe, durable mining installations. The no-terminal design aligns with clean-in and modular assembly practices, while the certified UL Listed, IEC Rated, and CSA Certified status streamlines regulatory compliance across jurisdictions encountered in global mining operations. Warranty support under Eaton policy provides confidence for field deployments, servicing, and long-term maintenance programs, reducing total cost of ownership over the equipment lifecycle.