A Worldwide Vision

Enabling the Electrification Revolution

Amphenol Technical Products International (ATPI) is a provider of high-technology interconnects, harnesses, and cable assemblies.  Our harsh environment products Enable the Electrification Revolution across virtually every end market including Transportation, Heavy Equipment, Industrial, Energy Storage and Solar.
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PowerLok G1
PowerLok G2

Where to Buy

We are able to supply direct to OEM customers as well as through our valued distribution partners.



Who We Are

Amphenol Technical Products International (ATPI), a Canadian company, is an international supplier of electrical interconnect components and assemblies to a wide range of industries.  ATPI is a company under the Amphenol Corporation and operates within the Amphenol Industrial Products Group (AIPG).  Primary standard products  produced by ATPI include the PowerLok G1, PowerLok G2, RadLok and HC series of high voltage interconnects.

The electronics revolution continues to create exciting, long-term growth opportunities for Amphenol. We remain global leaders in developing new applications to drive demand for our broad range of high-technology products across all of our diversified end markets. Our ongoing actions to strengthen our competitive advantages and build sustained financial strength while expanding our high-technology product offering both organically and through our successful acquisition program have created an excellent base for future performance.

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