Short Circuit Study/Coordination

Our Service Offerings

Conducting short circuit studies and coordination to ensure system reliability and safety. Our studies help identify potential issues and implement solutions to enhance system performance.

VarcoMac's Short Circuit Study and Coordination services provide crucial analysis that forms the foundation of your facility's electrical safety and reliability strategy. Our expert engineers utilize advanced computational tools to precisely analyze your power distribution system and identify potential hazards before they become dangerous failures.

Through comprehensive evaluation, we:

  • Identify Maximum Fault Currents: We determine the maximum fault current at each point in your electrical system, ensuring all equipment is properly rated to handle potential short circuit events.
  • Coordinate Protective Devices: Our team establishes optimal settings for circuit breakers, fuses, and relays to create a selective coordination system that isolates faults while maintaining power to unaffected areas.
  • Validate Equipment Ratings: We verify that all equipment withstand and interrupting ratings meet or exceed calculated fault currents, confirming your system's ability to safely handle electrical faults.
  • Minimize Downtime: By implementing properly coordinated protection schemes, we help prevent widespread outages when localized faults occur.

Our detailed reports include comprehensive documentation of findings, clearly presented data tables, one-line diagrams, and specific recommendations for system improvements. These studies not only enhance safety and reliability but also help you meet insurance requirements, regulatory compliance standards, and industry best practices. VarcoMac's expert recommendations can extend equipment life, reduce unexpected failures, and create a safer electrical environment for all building occupants.

OUR PRINCIPLES OF SERVICE

Delivering innovation, value, and quality with every project.

Performance

In everything we do, our work seeks to deliver the highest levels of business, environmental, and asset performance for our clients.

Partnership

Our success is our clients’ success and is always the result of skill, dedication, and collaboration. To achieve our goals, we rely on every stakeholder.

Responsibility

We have a duty of care for our partners and communities. We’re active corporate citizens, working in an equitable and environmentally friendly manner.
Our Industry impact

We develop and deploy a range of client-specific strategies.

Years of Expertise
40
+
Delivering quality and value to every project for over four decades.
Emergency Service
24
/7
Providing round-the-clock emergency electrical services to ensure continuous operation and safety.
Highly-Trained Technicians
900
+
Supporting our clients with a skilled workforce across the DC metro area.
Key Market Sectors
5
+
Specializing in biomedical, commercial, data center, government, healthcare, and other mission-critical sectors.
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VarcoMac works with building engineers, property managers, and commercial buildings to help do everyday electrical repairs, maintenance, and emergency service calls.

David Mitchell
Account Executive, Service Division
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When you need us, our team is here to help you 24 hours a day, 7 days a week. Our reputation is built on the long-standing relationships we have developed with our clients and we are proud of our dedication to superior customer service.
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Short Circuit Study/Coordination