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  7. nVent ILSCO
nVent ILSCO logo

nVent ILSCO

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Cincinnati, OH 45227
800-776-9775
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At a glance

Headquarters
Cincinnati, OH

About

nVent ILSCO, a part of nVent, has been a leading provider of power connections since 1894, serving commercial, industrial, telecom, utility, datacom, and rail industries. The company designs and manufactures innovative, code-compliant electrical connectors and tools, with expertise in copper and aluminum manufacturing, aluminum extrusion, and plating. nVent ILSCO operates a state-of-the-art testing facility certified to test to UL, CSA, and ANSI standards, and is part of a $2.9B global company with over 10,000 employees.

Capabilities and markets

Products

Manufacturing processes

Materials worked

Service offerings

Economic activities

End markets served

Energy segments

Grid ComponentsSolar

Directory supply chains

Classification

NAICS codes

Certifications and registrations

Certifications

  • RoHS/REACH-compliant materials and processes

    Compliance program

  • UL testing certification

  • CSA testing certification

  • ANSI testing certification

  • UL

    Quality certification

  • CSA

    Quality certification

Related manufacturers

  • ILSCO Extrusions, Inc logoILSCO Extrusions, IncILSCO Extrusions, now nVent, manufactures custom and standard aluminum shapes and fabrications for North American industries at its Greenville, Pennsylvania facility. The company offers aluminum extrusion design and production, supported by downstream machining and finishing capabilities, and describes its customer relationships through its Partnership+ philosophy.GREENVILLE, PA
  • Phase 3 USA Connectors Ltd logoPhase 3 USA Connectors LtdFounded in 2007 by the original Litton VEAM management team, Phase 3 USA Connectors supplies industrial power connectors built for high-current distribution, with its Powersafe single-pole line handling applications up to 800 amps. The privately owned British manufacturer designs, manufactures and assembles its connectors in the UK, while its products have powered events including the Olympics, Glastonbury and the World Cup and supported demanding aerospace and military work. Phase 3 holds ISO 9001 accreditation, with Powersafe products also UL and VDE certified.PEEKSKILL, NY
  • Penn-Union logoPenn-UnionFounded in 1928, Penn-Union is a U.S. designer and manufacturer of electrical power and grounding connectors, with its production facility and office complex in Edinboro, Pennsylvania. The company specializes in mechanical and compression connectors and related products, supported by an in-house foundry, machine shop, engineering department, and test laboratory. It serves electrical distribution, construction, utilities, power transmission, industrial, telecommunications, renewable energy, aerospace, and rail markets.EDINBORO, PA
  • Northern States Metals logoNorthern States MetalsFounded in 1972 in West Hartford, Connecticut, Northern States Metals is a Youngstown-based manufacturer known for nearly five decades of experience helping other manufacturers solve demanding aluminum design challenges. Its 100,000-square-foot operation acts as a single point of contact for custom aluminum extrusions and finished components, serving more than 30 industries with ISO 9001:2015 quality controls.YOUNGSTOWN, OH
More manufacturers in Ohio

Contact information

Website

ilsco.com

Phone numbers

  • 800-776-9775
  • 888-776-5047

Social

Locations

nVent ILSCO location map for 4730 MADISON RD

4730 Madison Rd

Cincinnati, OH 45227

Hamilton County

Get directions
nVent ILSCO location map for 4701 CREEK RD

4701 Creek Rd

Cincinnati, OH 45242

Hamilton County

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Directory source

Source
ilsco.com
Updated
Sep 2026