Phase 3 USA

We supply and manufacture industrial power connectors used worldwide across many industries. Our Powersafe and Showsafe power connectors are among the world's safest devices for single phase or three phase power distribution. Shop our range of quality powerlock connectors today in our online store.
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Powersafe Devices

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Phase 3’s industrial power devices are heavy duty plugs, connectors and receptacles that are used to safely connect electrical power up to 800A. They are built to withstand the harsh environments.
Phase 3 Powersafe are the highest rated, safest and finest quality single pole connectors as used for power distribution, aerospace, events, military and manufacturers worldwide. The device's powerlock mating systems is mechanically keyed and locked, meaning Powersafe cannot be mis-mated or accidentally disconnected under load. Powersafe devices are UL listed for use up to 455A.
ISO Certified
VDE Certified
Culus Certified
CE Certified
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What industries do we power?

Phase 3’s high current, heavy duty cable connectors are suitable for a range of industries from: Power Generation, Military, Aerospace, Stage and Audio Visual, Events, Healthcare, Government Utilities, Entertainment, Marine, Rail, Automotive and more.
Aerospace and Military
Power Generator
Power Generators
Event Industry
Event Industry
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