Custom Engineered Panel for Mining & Metals

Overview

Custom Engineered Panel assemblies for the Mining & Metals sector are built to withstand continuous heavy-duty duty cycles, severe contamination, and high fault levels while maintaining selective protection and operational uptime. Typical applications include crushers, conveyors, mills, flotation plants, crushers, hoists, pumping stations, smelters, loadout systems, and balance-of-plant distribution. Depending on the process, assemblies may combine ACB incomers, MCCBs, fused switch-disconnectors, contactors, overload relays, soft starters, VFDs, protection relays, power meters, PLCs, and remote I/O into a single IEC 61439-2 verified enclosure system. Engineering for Mining & Metals often requires higher ingress protection, corrosion resistance, vibration tolerance, and thermal management than standard indoor panel applications. Outdoor or harsh-process installations may use IP54 to IP66 enclosures, anti-condensation heaters, sunshades, stainless steel or epoxy-coated sheet steel, and segregated air channels for heat dissipation from VFDs and harmonic mitigation equipment. For dusty or washdown environments, design attention is given to gasket integrity, cable entry systems, filtered ventilation, and pressure equalization. In hazardous zones, interface panels may be coordinated with IEC 60079 requirements, while arc-risk mitigation and internal fault containment should be considered in line with IEC TR 61641 where applicable. A robust Custom Engineered Panel for Mining & Metals is usually specified with form of separation 2b, 3b, or 4b according to IEC 61439-1/2, depending on maintainability, personnel access, and operational continuity requirements. Busbar systems are selected for rated currents from 400 A up to 6300 A, with short-circuit withstand ratings commonly in the range of 25 kA to 100 kA for 1 s, depending on upstream utility or generator contribution. For motor-intensive plants, MCC sections may integrate withdrawable feeders, intelligent motor protection, and communication networks such as Modbus, Profibus, Profinet, or EtherNet/IP for condition monitoring and control integration. Power quality is a critical issue in Mining & Metals, particularly where multiple VFDs, soft starters, and large welding or smelting loads create harmonics and voltage dips. Therefore, custom panels may incorporate line reactors, passive filters, active harmonic filters, capacitor banks, and detuned power factor correction to meet plant performance targets. Protection coordination is typically engineered using IEC 60947-2 MCCBs, IEC 60947-4-1 motor starters, and protection relays with event logging, SEL or ABB/Schneider/Siemens class functionality, and selective tripping logic. Depending on the project scope, assemblies can be designed as PCC panels, MCC panels, drive panels, control panels, generator synchronizing panels, or integrated containerized E-houses for remote mine sites. Compliance may extend to IEC 61439-3 for distribution boards, IEC 61439-6 for busbar trunking interfaces, and utility or site-specific specifications for motor control, safety interlocking, and emergency shutdown. Patrion engineers each Custom Engineered Panel to the process duty, environmental class, and maintenance strategy required by the Mining & Metals operator, ensuring reliable operation in high-vibration, high-dust, and high-fault-current conditions.

Key Features

• Custom Engineered Panel configured for Mining & Metals requirements
• Industry-specific environmental ratings and protections
• Compliance with sector-specific standards and regulations
• Optimized component selection for industry applications
• Integration with industry-standard control and monitoring systems

Specifications

Other Panels for Mining & Metals

Other Industries Using Custom Engineered Panel

Frequently Asked Questions