cURus : UL certification mark - 07/06/2021

What is the cURus Approval ? The solid state relays and contactors made by celduc® relais are manufactured in compliance with cURus standard. Today we will give you more clarification about cURus approval. The cURus mark indicates that our products meet Canadian and U.S. safety standards. cURus is an approval from the UL, also named […]

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SSRs Evolution - 11/05/2021

The evolution of the SSRs : From the hockey puck to the 22.5mm relay Since they were launched on the market in the early 1970s, solid state relays ( SSR s) have been evolving, covering a  wider range of applications, from the industrial sectors up to demanding applications in the railway, aircraft and medical industries. […]

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New Three-phase Solid State Relays - 23/04/2021

Three-phase SSR 2nd generation vs Three-phase SSR 1st generation In 2017 celduc®relais has launched its new range of three-phase SSRs. Superior design, easy to install and optimum lifespam are delivered with this new generation (2G) of three-phase Solid state Relays. In this article you will better understand the differences between 1st generation and 2nd generation : don’t wait […]

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PCB Solid State Relays - 25/03/2021

How choosing the suitable PCB Solid State Relay to your application ? celduc® relais offers a wide range of Solid State Relays for PCB : SK range available in different models. The product’s selection depends on your needs and on your application. This range of PCB Solid State Relays (SSR) is particularly designed for heater, incandescent […]

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