About Us


With over thirty-five years of both domestic and international experience, I-Gard’s full line of neutral grounding resistors, ground fault protection systems and power-resistor based solutions provides world class power protection.

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proactive protection

Working to improve the future of power protection, I-Gard invests extensive resources on research and product development, with the goal of proactively eliminating ground faults, improving reliability in the workplace and reducing the risk posed by electrical hazards.

product portfolio

With extensive experience in ground fault protection, detection and location systems, I-Gard understands how ground faults can seriously affect equipment and processes. Our extensive line of ground fault application solutions assist users in taking the appropriate actions to ensure electrical systems are safe and properly protected.

solution capability

Capable of supplying a full product range, I-Gard ensures that every customer’s unique combination of budget constraints and protection requirements can be accommodated. Solutions range in scope from fully engineered turnkey systems to replacement components for existing installations.

setting the standard

Helping to improve industrial safety standards, I-Gard is actively involved with all relevant standards agencies. Certification as an independent test facility ensures the highest level of safety without compromising delivery performance.

For over twenty years I-Gard has been committed to quality. ISO registered since 1994, I-Gard was among the first resistor companies in North America registered to ISO 9001:2000. This acknowledges the high level of in-house design capabilities in addition to manufacturing expertise and customer focus. All products are CSA certified and UL recognized and listed and many carry seismic or OSHPD approvals.