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Medium-Voltage Motor Control Centers (MV MCCs)
Intelligent Power Control for Demanding Industrial Applications
At Industrial Energy Partners, we design and manufacture fully customized Medium-Voltage Motor Control Centers (MV MCCs) that deliver safe, intelligent, and reliable control of high-capacity motors in some of the world’s most demanding environments. Supporting voltages from 2.4kV to 15kV, our solutions power mission-critical infrastructure across sectors like power generation, oil & gas, utilities, water systems, and industrial manufacturing.
Unlike off-the-shelf options, our MV MCCs are engineered from the ground up to meet your exact requirements—whether for standalone installations, mobile deployments, or utility-scale operations. Each system is manufactured in the U.S., tested under simulated field conditions, and delivered with complete documentation to ensure fast commissioning and long-term compliance.
How Our Custom Switchgear Is Engineered
What Is a Medium-Voltage MCC?
A Medium-Voltage Motor Control Center is a centralized system used to start, control, and protect electric motors operating above 1,000 volts. MV MCCs are especially useful in high-load environments where motors exceed 200 HP, such as pump stations, turbines, fans, and large compressors.
Integrated SCADA/PLC systems for remote control and automation
Our MV MCCs consolidate components like:
- Vacuum contactors for safe, efficient switching
- Instrument transformers (CTs/VTs) for precise metering and relay feedback
- Multifunction protection relays for overload, fault, and voltage monitoring
- Switchgear-grade bus compartments for power distribution
Key System Capabilities
Industrial Energy’s MV MCCs offer a broad range of scalable features designed for maximum uptime, safety, and system integration
Core Capabilities
Precision-engineered for power, protection, and compliance
- Vacuum Contactor Assemblies (2.4kV–15kV): Durable arc-quenching technology with high mechanical endurance.
- Multifunction Relays (ANSI 50/51/27/59, 86, 48/51LR): Embedded fault detection, lockout functions, and overload protection.
- Current & Voltage Transformers: High-accuracy, IEEE C57.13-compliant CTs/VTs for metering and relay operation.
- Arc-Resistant Enclosures (Type 2B): Personnel-safe designs with top-mounted pressure relief vents and isolated compartments.
- SCADA/PLC Integration: Modbus TCP/IP, DNP3, IEC 61850, or custom protocol support.
- NEMA-Rated Enclosures: Type 1, 3R, 4X options for indoor and outdoor deployments.
- Modular Construction: Lineups, prewired skids, or complete walk-in E-Houses.
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Industries We Serve
Our MV MCC solutions are designed to meet the power control needs of the following sectors
Power Generation
Black start systems, turbine controls, and auxiliary motor centers—all engineered for utility compliance and arc-flash protection.
Oil & Gas
Explosion-resistant MCCs for booster stations, pump jacks, offshore platforms, and gas treatment units.
Water & Wastewater
Reliable motor control for pump houses, lift stations, treatment plants, and reservoirs.
Manufacturing
Heavy-duty MCCs for industrial blowers, mixers, crushers, conveyors, and arc furnaces.
Renewable Energy
MV systems for wind turbines, battery storage hubs, and grid-tied solar installations with real-time telemetry.
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Project-Driven Design Philosophy
Every system is engineered to match your operational and environmental specifications. Whether powering a remote facility with limited access or integrating into a critical substation, our engineering team designs for:
- Environmental durability (temperature, altitude, dust, moisture)
- Safety under fault conditions (arc-flash reduction, bus bracing)
- System expansion (scalable motor starter bays, dual-source feeds)
- Minimal downtime (maintainable breakers, fast-swappable relays)
We collaborate directly with your EPC teams, project managers, and site engineers from concept to commissioning.
Compliance, Testing & Safety Standards
All systems undergo rigorous validation and meet or exceed the following standards:
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Delivery Options & Lead Times
We offer flexible delivery to meet your project needs:
Each unit is tested under simulated real-world conditions and designed for rapid on-site commissioning.
Partner With Industrial Energy Partners
If you’re planning a new facility, modernizing outdated switchgear, or scaling a renewable installation, our Medium-Voltage MCCs deliver unmatched reliability, customization, and speed to deployment.
U.S.-built. Expert-led. Reliability you can spec in.
Frequently Asked Question’s
What voltages do your MV MCCs support?
We build systems for 2.4kV, 4.16kV, 6.6kV, 11kV, and 13.8kV motor loads
Can you integrate with existing SCADA or PLC systems?
Yes. We support a variety of industrial protocols and can pre-configure I/O for fast connection.
Are systems pre-tested?
Every unit is FAT tested with customer witness options and full QA documentation.
Do you offer arc flash mitigation features?
Yes. Designs are modeled under IEEE 1584 and can include breaker coordination, arc barriers, and venting.
What industries are your systems certified for?
We serve sectors requiring UL, ANSI, IEEE, and NEC/NFPA-compliant systems across energy, utility, and industrial markets.
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