Surge Protection for 60mm Busbar Systems

Enclosure with Multi-Pole SPD for Photovoltaic Systems

Lightning and Surge Protection for Building Infrastructure

Lightning Protection for Solar and Wind Power Generation

Electrical Protection for Railroad Technology

Telecommunications Products and Solutions

Concealments for Small Cell Technology

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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 Surge Protection for 60mm Busbar Systems - ProTec 60 T2F

Main features:

  • Integrated fuse
  • Can be used with a variety of busbar widths and thickness
  • Reduces installation cost and space requirements
  • Shorter wiring time and minimized complexity
  • Pluggable concept enables fast & simplified installation
  • Shorter connections improve overall voltage protection level
More Info


ProTec ZPN

Combined Lightning Current & Surge Arrester for 40mm Busbar Systems with Iimp 12.5kA,
Leakage Current Free

ProTec T1SF

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

ProTec T1 PV 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, 12.09.2023 / Raycap’s passive telecommunications infrastructure experts, together with their partners Faber, NetPeppers GmbH, and VIAVI Solutions, welcomed 20 participants to their company location in Garching for the Raycap FTTx Academy in early September. During the all-day event, the participants were informed and trained about the basics and most important technologies.   The Raycap […]

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Garching, 19 July 2023 – Raycap, an international manufacturer of electronic components for surge protection, connectivity, and monitoring, is expanding its portfolio of surge protection junction boxes for PV inverters with a new model to protect DC-side power. The ready-to-connect ProTec PV Box 7Y is a particularly compact three-string solution that offers reliable protection against […]

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Garching, 01. June 2023 – From June 14 to 16, the international solar industry will meet again in Munich for the world’s leading trade fair Intersolar as part of the smarter E Europe. Raycap, an international manufacturer of electronic components for surge protection, connectivity, and monitoring, will present its latest surge protection innovations for PV […]

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