Are insulated strut caps necessary for installations requiring grounding and electrical separation?

Insulated strut caps are essential in installations where electrical separation is required, such as telecom systems that must meet grounding and bonding standards per NEC Article 250 and TIA-607-C. These caps prevent unintended electrical continuity between the metal strut and cable shields or equipment.

In the New Jersey region, where humidity and salt air can increase corrosion risks, insulated caps also help maintain the integrity of grounding systems by minimizing galvanic corrosion at connection points.

Spartan Dynamics offers a range of insulated strut caps designed for easy installation without compromising electrical safety. Visit our Strut Caps family page and explore the insulated strut caps to ensure your infrastructure meets NEC and industry standards.