We hope to see you
March 28-30 in
Stuttgart, Germany!

March 28 – 30, 2023
at the Lille Grand Palais
Lille, France

Lightning and Surge Protection for Building Infrastructure

E-mobility Protection Solutions

Lightning Protection for Solar and Wind Power Generation

Electrical Protection for Railroad Technology

Telecommunications Products and Solutions

Concealments for Small Cell Technology

Raycap is on tour
Learn more about our roadshow tour!

About us

Raycap is a global leader in infrastructure and power protection solutions for telecommunications, energy, renewable energy and transportation sectors. It manufactures industrial surge protection, cabling and connectivity solutions; power and telecom cabinets and customized enclosures; and RF-friendly concealment solutions for 4G and 5G networks.


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Introducing SPD for Motorized Window Shades - ProTec BLD T2

Main features:

  • Protects the motor in both directions (blinds up, blinds down)
  • Dedicated small format installs easily into existing blind mechanisms
  • Uses industry standard STAK3/STAS3 connectors for fast & easy installation
  • Acoustic fault indication upon failure
  • Weather-resistant thanks to a high protection class of IP54
  • Type 2 / Type 3 protection
  • Compliant with: IEC 61643-11:2011 and EN 61643-11:2012+A11:2018
More Info


ProTec T1SF

Surge Protection with Integrated Fuse. Type 1+2 leakage current free product for installation in the pre-metering area.

ProTec T2F

Pluggable Type 2 arrester with integrated fuse.

ProTec T1 PV 3Y & 5Y Box

Space-saving Surge Protection Connection Boxes
next to PV Inverters

ProTec T1S

Phase GDT Technology for Demanding Environments with Iimp 25kA,
Leakage Current Free

PV & Alternative Energy

With expertise in surge protective devices for renewable energy that’s been refined over many years of experience, Raycap is a name that customers trust. Our maintenance-free Strikesorb products have been protecting photovoltaic (PV) power systems and wind turbine installations from lightning surge damage in the field for over 10 years and counting.

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Raycap has led the way in the development of advanced connectivity solutions for the FTTA/PTTA wireless network infrastructure. With indoor and outdoor active cabinet solutions for active and passive equipment, as well as expertise in the concealment of 4G/5G network infrastructure, Raycap solutions are engineered and delivered to meet customer requirements.

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Building & Infrastructure

Raycap has developed products specifically for use in the building and infrastructure market in Germany. With the change in VDE standards at the end of 2016, every new commercial building project in Germany built after the standards came into effect is required to have surge protective devices designed and built into the structure. Our products for the buildings industry include our hybrid ProTec solutions and other products in the ProTec line; as well as a number of Type 3 products that protect equipment inside of buildings.

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Garching, 08.03.2023 – Raycap, an international manufacturer of electronic components for surge protection, connectivity, and monitoring, will present its portfolio at eltefa 2023. In hall 6 at booth C40, the latest surge protection solutions for 40 mm busbars, photovoltaics, smart homes as well as for buildings can be seen. From 28 to 30 March 2023, […]

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Garching, 21.02.2023 – Raycap, international manufacturer of electronic components for surge protection, connectivity and monitoring as well as passive telecommunication infrastructure, has expanded its portfolio for surge protection solutions in building infrastructure: The innovative ProTec T2 BLD has been specially developed from the protection of electrically controlled shutters in the smart home.  Thanks to an […]

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Garching, 18.10.2022 – Raycap, international manufacturer of electronic components for surge protection, connectivity, and monitoring, will present its portfolio at GET Nord 2022. In hall B5 at booth 524, the company will highlight its surge protection systems for 40 mm busbars, photovoltaics, smart homes, buildings, and e-charging stations. From November 17 to 19, 2022, the […]

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