Eaton E2ME3800MWU66 Mining MCCB - 65 kAIC at 240V, CSA UL

High-current capability enables protection of large mining feeders with minimal fault energy, reducing arc flash exposure and unplanned downtime; this translates to improved uptime and lower maintenance costs on long-wall and room-and-pillar operations. The M-frame, three-pole complete breaker design simplifies integration into modular mining service centers, accelerating panel builds and improving standardization across fleets while maintaining compliance with industry protection standards. An adjustable magnet trip range of 500-2500 A, coupled with a 65 kAIC at 240 Vac and 800 A rating, delivers reliable fault interruption across common mining voltages, supporting safer start-up sequences and predictable tripping behavior in harsh environments. The 120 Vac undervoltage release enables remote and automatic control schemes, enhancing safety interlocks and reducing manual intervention during shift changes. With terminals supplied without, installers gain flexibility to select compatible busbars and accessories, saving material costs and simplifying field upgrades. CSA Certified and UL Listed certifications reinforce regulatory compliance, while the mining-class classification and rugged M-frame construction support long-term performance in underground operations. Real-world mining scenarios benefit from the device’s compact footprint, weight, and mounting compatibility, allowing easier retrofits and service center upgrades without large capital outlays. This translates to lower total cost of ownership, faster ROI, and improved asset reliability in demanding mineral extraction environments.