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Medium-Voltage Switchgear Systems by Industrial Energy Partners
5kV–15kV MV Switchgear | UL 1558 / UL 891 | ANSI/IEEE C37 Compliant
At Industrial Energy Partners, we develop purpose-built medium-voltage (MV) switchgear solutions engineered to meet the real-world demands of industrial infrastructure, utilities, and mission-critical facilities. With voltage classes ranging from 2.4kV to 15kV, our assemblies are crafted for performance, protection, and seamless integration into new or existing electrical systems.
We specialize in delivering customized power distribution systems built around your site specifications, one-line diagrams, protection requirements, and coordination schemes. Whether you’re interconnecting with a utility, managing multiple generators, or operating complex industrial loads, our MV switchgear ensures safe operation, rapid fault response, and system reliability.
What Is Medium-Voltage Switchgear?
Medium-voltage switchgear encompasses power distribution equipment operating between 1kV and 38kV, typically applied in 5kV and 15kV systems. MV switchgear houses protective devices, vacuum circuit breakers, bus bars, and relays that facilitate:
These systems are indispensable in facilities where power reliability and fault containment are mission-critical.
- Load isolation for maintenance
- Overcurrent and short-circuit protection
- Equipment coordination and system segmentation
- Voltage regulation and backup power routing
Why Industrial Energy Switchgear?
Engineered for Performance, Built for Code
- UL 1558 / UL 891 Certified: All systems are manufactured in UL-listed U.S. facilities.
- ANSI/IEEE C37 & NEC Article 490 Compliant: Ensures full compatibility with utility-grade equipment and protection devices.
- Built-to-Spec or Legacy Matching: We build from scratch or reverse-engineer from partial drawings and aged systems.
- Flexible Configurations: Indoor/outdoor-rated enclosures, front/rear access, arc-flash containment, and more.
Lead Times of 2–6 Weeks: Fast-track production available for critical
Technical Partnership from Start to Finish
We collaborate closely with project engineers, EPCs, OEMs, and plant operators to deliver end-to-end support—from system design through commissioning. All gear is QA-tested, documented, and supported by U.S.-based engineering professionals.
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Switchgear Categories We Offer
Metal-Clad MV Switchgear
- Compartmentalized design with draw-out vacuum breakers for superior arc-flash mitigation and maintainability.
- Ideal for substations, utility tie-ins, and N+1 redundancy configurations.
Metal-Enclosed MV Switchgear
- Compact footprint with fixed breakers, fused switches, and load interrupters.
- Designed for environments requiring front access and minimal service disruption.
Generator Tie-In & Paralleling Gear
- Built to manage parallel generators and automatic transfer to utility feeds.
- Designed for data centers, hospitals, energy plants, and any load-sharing critical infrastructure..
Feeder Breaker Lineups
- Customizable multi-feeder switchgear with circuit-level protection, metering, and SCADA integration.
- Scalable architecture supporting complex industrial distribution networks. .
Skid-Mounted Assemblies
- Fully integrated switchgear housed on rugged steel skids, prewired and tested.
- Optimized for remote deployment, including oil & gas, mining, and utility substation expansion.
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Industry Applications
Our medium-voltage gear is trusted in sectors where downtime isn’t an option, and every second of uptime counts. Each solution is purpose-engineered to meet the standards, hazards, and compliance constraints of specific industries.
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Let’s Build Your Medium-Voltage Switchgear
Your facility deserves a power distribution system engineered for safety, performance, and long-term reliability. Whether you’re retrofitting legacy equipment or building new infrastructure from the ground up, Industrial Energy Partners delivers field-ready MV solutions tailored to your needs.
Built in the USA — Delivered Nationwide | Trusted by Utilities, OEMs, and EPCs
1712 Pioneer Ave, Cheyenne, WY 82001
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Our Process
How We Deliver Power Confidence
Frequently Asked Question’s
Are Industrial Energy systems certified?
Yes. All our switchgear complies with UL 1558 / UL 891, ANSI/IEEE C37, and NEC Article 490 standards.
Can you replicate existing gear for retrofit projects?
Absolutely. We specialize in reverse-engineering legacy panels where drawings are incomplete or outdated.
What voltages and amp ratings do you support?
We build for 2.4kV to 15kV systems with current ratings from 600A to 4000A.
How quickly can my system be delivered?
A: Standard lead times are 4–6 weeks, with expedited options available for urgent applications.
Do you offer factory and field testing?
Yes. All gear is tested before shipment and includes QA reports. On-site startup, FAT, and commissioning support are available.
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