Surge Protection for Building Infrastructure

E-mobility Protection Solutions

Lightning Surge Protection for
Solar & Wind Energy

Electrical Protection for Railways

Telecom Products & Solutions

Small Cell Networks

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About Raycap

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 Raycap’s new ProTec ZPN T1H Series

Special features:

  • For use in all main distribution cabinets due to the 36 mm compact design
  • Designed for 40 mm busbar system
  • Integrated protected output for auxiliary devices
  • Remote contact (RC) for SPD monitoring
  • Leakage current-free technology
  • Reliable mechanical end-of-life (EOL) indicator
  • One replacement fuse comes with the product

Raycap’s newest ZP Series product, the ProTec ZPN, is specially designed for installations in buildings according to VDE 0100-443/-534 and VDE-AR-N 100:2019-04. As with the other products in this series, the ZPN is designed to be plugged onto a 40 mm busbar system.


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ProTec T1SF

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

ProTec T1S 35kA & 50kA

Leakage current free solution, Class I,
Iimp = 35 kA & 50 kA

ProTec T2F

Pluggable Type 2 arrester with integrated fuse.

ProTec T1S

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

PV & Alternative Energy

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

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Raycap has led the way in the development of advanced protection and connectivity solutions for the FTTA/PTTA wireless network infrastructure. Our indoor and outdoor cabinet solutions for active and passive equipment meet strict customer requirements, while our expertise in the concealment of 4G/5G network infrastructure offers our customers a valued and experienced partner.

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Building & Infrastructure

We offer products specifically designed for building infrastructure applications that meet the new versions of the two most important standards for the selection and installation of surge protective devices (SPD), DIN VDE 0100-443 and DIN VDE 0100-534, published in 2016. Ask about our surge protective devices that coordinate together to protect all sensitive equipment in the building.

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