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Official distributor of Essen Deinki electrical components, including Micro Switches, Double-Break Switches, Micro Control Switches and more
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E. Preston Electrical

Essen Deinki Official Distributor

Essen Deinki Electrical Components

Micro Switches, Double-Break Switches, Micro Control Switches, Micro Control Sealed Switches, Sealed Miniature Microswitches, Limit Switchs, Loom Switches, Electronic Timers, Digital Panel Meters,

About Essen Deinki

Essen Deinki is a ISO 9001:2015, IATF 16949:2016, ISO 14001:2015 certified manufacturer of high-precision, high-performance electrical & electronic connectors & microswitches. We have been delivering quality products to the world market for the last 5 decades. The company aims at strict quality assurance at every stage of manufacturing and the ISO 9001:2015, IATF 16949:2016, ISO 14001:2015 accreditation reinforces the company’s commitment to quality at all levels.

In the fast changing world of electronics, R & D plays a pivotal role. At Essen, engineering and marketing studies are conducted on a continuous basis to identify new processes and products. Having installed CAD facilities at a very early stage, its professional and experienced personnel use the same extensively with other state-of-the-art equipment for optimum product and tooling design.

Essen’s expertise in providing technical solutions & problem solving has earned them a niche in the market. Many a time, customers seek Essen’s expertise for developing products suited to specific applications. There are innumerable instances of such development, that have not only benefitted their buyers but which have also helped the country in saving foreign exchange. Essen’s products are tested as per Joint Services Standards (JSS) at Electronic Components Standardisation Organisation (LCSO), Bangalore. These are also approved by Component Approval Centre Telecommunications (CACT), Banglore and Research Design & standards Organisation (RDSO), Lucknow for use in Telecommunications and Railways. C-DOT equipment manufacturers use a large number of Essen connectors conforming to C-DOT specifications. The products are also tested at ETDC & ERTL as per BS, DIN & IS Standards. Essen’s products find application in Telecommunications, Computers, Business & Office machines, Micro processor based equipment, Industrial Electronics, Defence, Avionics, Machine Tools. Power Sector, etc.

Buy Essen Deinki electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Essen Deinki electrical products, we have thousands of components available.
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Reliable supply chains, expert support, and long-term product availability have never been more important. Schurter provides not only high-quality EMC Filters – but also the tools and service to back them up.

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Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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August 8, 2025

Schurter DD11 / DD21 Rotated Switch

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Schurter dd11

DD11 and DD21 – New with Rotated Switch

  • Designed for medical applications
  • 2-pole fuseholder
  • DD11: 2-pole switch
  • DD21: 1- or 2-pole switch
  • V-Lock cord retention

The Schurter DD11 and DD21 power entry modules, which are already used in a variety of applications, are now available in a version with a rotated switch. This meets the specific requirements of medical applications where the switch (rocker) must be rotated by 180°: the switch-on position is at the top and the switch-off position is at the bottom.

With their ultra-compact design, the power entry modules DD11 and DD21 are the ideal choice for low-profile designs. They are all-in-one solutions comprising an IEC C14 connector, a fuse holder and a switch. All the individual components are pre-wired. This significantly reduces assembly time. The compact design and three-in-one functionality allow less space to be used in the equipment. The power entry modules DD11 and DD21 are ideal for applications involving high transient loads.

New with 180° Rotated Switch
Schurter newly offers two different variants with switch-on and -off position rotated by 180°, thus meeting the requirements of many medical electronic applications.

V-Lock Cord Retention
All DD11 and DD21 modules, including these new variants with rotated switch, are equipped with the proven V-Lock cord retention system as standard.

Application Areas
The new variants are suitable for applications according to IEC/UL 62368-1 (Audio/video, information and communication technology equipment), IEC 60601-1 (Medical electrical equipment) and IEC 60335-1 (Electrical appliances for household and similar purposes). They also meet the requirements for appliances in unattended use. This includes the enhanced requirements of glow wire tests acc. to IEC 60695-2-11 or -12 & -13.

Applications

Schurter dd11 2

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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