June 16, 2025
Bristol, PA

TESCO® Metering Launches SSM-6330-KIT for Reliable Substation and Intertie Testing in the Field

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Bristol, PA – June 16, 2025 – TESCO® Metering, the trusted name in metering since 1904, proudly announces the release of the TESCO SSM-6330-KIT Sub-Station Test Cable Set, a rugged, purpose-built adapter designed for validating intertie connections and substation performance with unmatched accuracy.

As the electric utility industry continues to prioritize grid reliability and interconnectivity, field technicians need the right tools to maintain and verify substation operations where systems converge. The SSM-6330-KIT delivers dependable results in these mission-critical environments.

“This kit represents the next step in our ongoing commitment to deliver precision tools for the people who keep the grid running,” said Tom Lawton, President & CEO of TESCO® Metering. “By combining durability, ease of use, and seamless compatibility with the TESCO 6330 Meter Site Analyzer and ABB FT-1 test switches, we’re giving field teams the confidence to test smarter and safer.”

Key Features:

  • Test Intertie Connections with Confidence – Accurately verify performance between two utility grids.
  • Optimize Substation Diagnostics – Essential for analyzing voltage and current conditions at substation tie-in points.
  • Plug-and-Play Integration – Designed for use with TESCO Metering’s 6330 Meter Site Analyzer and ABB FT-1 test switches (sold separately).
  • Engineered & Manufactured in the USA – Built to meet the toughest demands in the field.

The SSM-6330-KIT is a companion to TESCO Metering’s flagship 6330 Meter Site Analyzer, one of the most powerful and versatile portable meter testers available. Designed for both single-phase and polyphase applications, the 6330 enables technicians to measure voltage, current, phase angle, power factor, harmonics, and energy—all with industry-leading accuracy. With the addition of the SSM-6330-KIT, the 6330 becomes an even more critical tool for diagnosing and maintaining substation tie-ins and validating intertie performance between utility networks.
For more information or to place an order, visit Test Kit, 6330, Sub-Station Test Cables (Cat No. SSM-6330-KIT) – TESCO Metering or contact your TESCO® Metering sales representative.

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.