Three Phase Relays

Where there is a need for control of three phase AC power, such as high-power motor control, a three phase relay provides a convenient solution, packaging up three solid state relays together into a single component. A 3 phase relay simplifies wiring and can significantly reduce time and labour costs, especially for mass production.

SGT Range

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SGT Range from Tecnologic UK
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The SGT range of conventional 3 phase relays. Optimised for resistive loads these units provide compact cost effective 3 phase switching. Heatsinks need to be used to achieve maximum current switching. Units rated up to 75 amps per phase.

SVT Range

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SVT Range from Tecnologic UK
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The SVT range of 3 phase relays offers switching for resistive or inductive loads. Similar to the SGT range however the SVT range has a built in IP20 protection cover. Rated up to 50 amps per phase.

SIT 3 Range with Built-in Heatsink

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SIT 3 Range with Built-in Heatsink from Tecnologic UK
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The SIT range of three phase relays include a built in heatsink for optimum current switching capability. These units are DIN rail mounted and rated up to 50 amps.

 

Three Phase Assemblies

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Three Phase Assemblies from Tecnologic UK
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In addition to the standard products available we can build most three phase relays into assemblies tailored to your specific requirements. This involves choosing between various heatsinks based on the type and size of load and ambient temperature.

Our sales team can offer advice and guidance to help you select the correct three phase relay or bespoke assembly for your application.

 

 

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