Relay, Protection and Control Schemes

RESA provides expert Relay, Protection and Control Schemes to the power systems industry. 

To ensure optimal performance of your critical systems and components, pay attention to management and maintenance of the related control schemes.

RESA offers relay protection and control scheme services.

  • Relay design
  • Equipment specification
  • Equipment and technology evaluation & analysis
  • Relay settings & engineering

Arc Flash and Coordination Studies

Ensure Safety and Compliance with RESA’s Arc Flash Risk Assessment

Arc Flash hazards can cause problems that result in property damage, injury and even loss of life. Our experts can help you provide the Arc Flash workforce safety you want along with the NFPA compliance you need. RESA engineers assess the electrical equipment and environment in your facility to determine shock and flash protection boundaries, hazard class, PPE requirements, potential incident threat levels, and more, including:

  • Load and coordination study
  • Arc flash and shock hazard analysis
  • Arc flash mitigation study
  • Flash and shock hazard labels applications
  • Updates to one line drawings
  • Electrical awareness training

ARC Flash Hazard Analysis

Our ARC Flash hazard analysis establishes the flash protection boundary around electrical equipment within which a worker exposed to an arcing fault would expect to receive 2nd degree burns if not adequately protected.

  • Determines incident energy level at a specific working distance from equipment as per IEEE 1584 Guide for Performing Arc Flash Hazard Calculations.
  • Selects appropriate personal protective equipment (PPE) to be used while working within the flash protection boundary as per CSA Z462 Workplace Electrical Safety Standard.
  • Creates Arc Flash labels using ETAP

RESA engineers are well-versed in electrical codes and requirements as specified by OSHA and the National Electrical Code. Our goal is to bring you into compliance with  NFPA 70E 2015 and OSHA Regulations (Standards – 29 CFR) General requirements – 1910.269 utilizing IEEE Standards and NFPA 70 standards. We also provide safety training that improves proficiency and brings your employees up to date on NFPA 70E requirements.

Contact us today to discuss your arc flash risk assessment needs.

Learn more about our services.

Power System Testing

Preventative Maintenance

Power Systems Engineering

Transformer Services

Training Services

Knowledge is power. Improve safety and operations with RESA's training programs.

GET THE SUPPORT YOU NEED

RESA has 13 field service locations, 3 primary distribution/re-manufacturing facilities and 1 transformer oil testing laboratory across the U.S. and Canada, allowing for nearly 25 acres of power distribution and control equipment.

Through our network of field sales engineers and field technicians, RESA currently performs work throughout North America.

SERVICE CENTER LOCATIONS

Select the service center nearest to you, and click on the icon for more information.

GET THE SUPPORT YOU NEED

RESA has 13 field service locations, 3 primary distribution/re-manufacturing facilities and 1 transformer oil testing laboratory across the U.S. and Canada, allowing for nearly 25 acres of power distribution and control equipment.

Through our network of field sales engineers and field technicians, RESA currently performs work throughout North America.

SERVICE CENTER LOCATIONS

SELECT A LOCATION NEAR YOU

Bakersfield, CA

21419 Kratzmeyer Road Bakersfield, CA 93312

SERVICES PROVIDED

  • Transformer Repair/Assembly

Areas Served by this Center

  • Arizona
  • California
  • Nevada (Southern)

BLAINE, MN | Minnesota/St. Paul

3890 Pheasant Ridge Drive - Suite 170 Blaine, MN 55449

SERVICES PROVIDED

  • Commissioning & Acceptance Testing
  • Preventative Maintenance & Testing
  • Relay & Specialty Testing
  • Power System Troubleshooting
  • Engineering - Arc Flash Studies
  • Safety Training

Areas Served by this Center

  • Iowa
  • Minnesota
  • New Brunswick
  • North Dakota
  • South Dakota
  • Wisconsin

Canton, OH | Cleveland

4213 Kropf Ave SW. Canton, OH 44706

SERVICES PROVIDED

  • Commissioning & Acceptance Testing
  • Preventative Maintenance & Testing
  • Relay & Specialty Testing
  • Power System Troubleshooting
  • Engineering - Arc Flash Studies
  • Safety Training
  • Transformer Oil Processing

Areas Served by this Center

  • Connecticut
  • Delaware
  • Illinois
  • Indiana
  • Iowa
  • Kentucky
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesotta
  • Missouri
  • New Hampshire
  • New Jersey
  • New York
  • Ohio
  • Pennsylvania
  • Rhode Island
  • Vermont
  • Virginia
  • West Virginia
  • Wisconsin

Cerritos, CA | Los Angeles

13837 Bettencourt St. Cerritos, CA 90703

SERVICES PROVIDED

  • Commissioning & Acceptance Testing
  • Preventative Maintenance & Testing
  • Relay & Specialty Testing
  • Power System Troubleshooting
  • Breaker Repair

Areas Served by this Center

  • Arizona
  • California (Southern)
  • Nevada (Southern)

Fairfield, CA | Sacramento

1180 Horizon Drive, Suite E Fairfield, CA 94533

SERVICES PROVIDED

  • Laboratory Transformer Oil Testing
  • Transformer Oil Processing

Areas Served by this Center

  • Arizona
  • California
  • Nevada
  • Oregon
  • Texas
  • Utah
  • Washington

Highlands, NJ | Newark

311 A Bay Avenue Highlands, New Jersey 07732

SERVICES PROVIDED

  • Preventative Maintenance & Testing

Areas Served by this Center

  • Connecticut
  • Maine
  • Maryland
  • Massachusetts
  • New Jersey
  • New Hampshire
  • New York
  • Pennsylvania (Eastern)
  • Rhode Island
  • Vermont
  • Virginia

Plant City, FL | Tampa Bay

1401 Mercantile Court Plant City, FL 33563

SERVICES PROVIDED

  • Preventative Maintenance & Testing
  • Power System Troubleshooting

Areas Served by this Center

  • Alabama
  • Arkansas
  • Florida
  • Georgia
  • Louisiana
  • Mississippi
  • North Carolina
  • Oklahoma
  • South Carolina
  • Tennessee

San Jose, CA

2390 Zanker Rd San Jose, CA 95131

SERVICES PROVIDED

  • Commissioning & Acceptance Testing
  • Preventative Maintenance & Testing
  • Relay & Specialty Testing
  • Power System Troubleshooting

Areas Served by this Center

  • Northern California
  • Northern Nevada

Shelton, CT

40 Oliver Terrace Shelton, CT 06484

SERVICES PROVIDED

  • Breaker Repair

Areas Served by this Center

  • Connecticut
  • Delaware
  • Maine
  • Maryland
  • Massachusetts
  • New Hampshire
  • New Jersey
  • New York
  • Pennsylvania
  • Rhode Island
  • Vermont
  • Virginia

Stow, OH | Akron

4540 Boyce Parkway Stow, OH 44224

SERVICES PROVIDED

  • Breaker Repair
  • Commissioning & Acceptance Testing
    • Preventative Maintenance & Testing
    • Relay & Specialty Testing
    • Power System Troubleshooting
    • Engineering - Arc Flash Studies
    • Safety Training

Areas Served by this Center

  • Indiana
  • Illinois
  • Kentucky
  • Ohio
  • Pennsylvania
  • Virginia
  • West Virginia

Vancouver, Canada

181-1999 Savage Road Richmond, BC V6V 0A5 Canada

SERVICES PROVIDED

  • Commissioning & Acceptance Testing
  • Preventative Maintenance & Testing

Areas Served by this Center

  • British Columbia

Wilson, NC | Raleigh-Durham

4205 Williamson Road Wilson, NC 27893

SERVICES PROVIDED

  • Transformer Repair/Assembly
  • Transformer Oil Processing

Areas Served by this Center

  • Alabama
  • Arkansas
  • Florida
  • Georgia
  • Louisiana
  • Mississippi
  • North Carolina
  • South Carolina
  • Tennessee
  • Texas (Eastern)

Wixom, MI | Detroit

46918 Liberty Dr Wixom, MI 48393

SERVICES PROVIDED

  • Preventative Maintenance & Testing
  • Breaker Repair

Areas Served by this Center

  • Minnesota
  • Indiana
  • Ohio
 

Wixom, MI | Detroit

47119 Cartier Ct. Wixom, MI 48393

SERVICES PROVIDED

  • AC Testing
  • DC Testing
  • Transformer Repair
  • Cable/Fault Location
  • Underground Utility Location
  • Power Quality Monitoring
  • Breaker Repair
  • Infrared Thermography
  • Rubber Goods Testing
  • Safety Training
  • Engineering- Arc Flash Studies
  • Partial Discharge

Areas Served by this Center

  • Minnesota
  • Indiana
  • Ohio