TESCO Metering Transformer-Rated Pre-Wired Meter Enclosures Now UL Listed
Bristol, PA – TESCO Metering’s Transformer-Rated Pre-Wired Meter Enclosures have always been built to the highest standards, with the tradition of quality and durability. Now the best just got better! TESCO Pre-Wired Meter Enclosures are now UL Listed. Knowing that such a reputable organization has given TESCO Metering their stamp of approval just reassures the quality that gets sent out to our customers.
TESCO Pre-Wired Meter Enclosures are designed for use in commercial and industrial metering installations where voltage ratings of 480 and above are required. TESCO Enclosures are available with either ring or ring-less, single-piece or two-piece covers. They can be pre-wired between the test switch and socket to your exact specifications.
About TESCO Metering
Since 1904, TESCO® Metering has been the trusted leader in American-made metering equipment and custom utility products for the electric utility industry. With over a century of engineering innovation, TESCO Metering designs and manufactures precision meter testing instruments, field test kits, and smart grid metering solutions that ensure accuracy, reliability, and compliance across today’s evolving energy infrastructure.
From our ISO 9001 and ISO 17025 certified facility in Bristol, Pennsylvania, TESCO Metering proudly builds all products in the US, supporting domestic manufacturing, short lead times, and superior quality control. Our U.S.-manufactured metering systems serve utilities across North America, including meter test boards, burden sets, EVSE testers, optical probes, and custom field-testing equipment engineered for precision and durability.
TESCO Metering’s portfolio spans lab-grade testing setups, rugged field kits, and AMI test solutions designed to meet the demands of modern smart grid environments. What sets TESCO Metering apart is our close collaboration with utility engineers, meter shop managers, and field technicians—developing custom metering tools that solve real-world challenges, improve safety, and streamline operations.
Beyond products, TESCO Metering is deeply committed to metering education and industry training. Our annual TESCOOL event and support of regional meter schools reflect our dedication to advancing utility expertise and maintaining technical excellence across the metering community.
With generations of trust, TESCO Metering continues to lead in custom utility solutions, American-made metering equipment, and dependable technical support. Contact us to learn how TESCO Metering’s precision utility instruments can improve accuracy, safety, and efficiency for your metering operations.
Reliable Results. Every Meter. Every Time.