Join Raycap in Hall B4, Stand 580, at Intersolar Europe.

Surge Protection for Standard, Insulated, and Encapsulated 60mm Busbar Systems

DC Surge Protection

Single-cell Spark Gap Technology

Lightning and Surge Protection for Building Infrastructure

Enclosure with Multi-Pole SPD for Photovoltaic Systems

Lightning Protection for Solar and Wind Power Generation

Electrical Protection for Railroad Technology

Telecommunications Products and Solutions

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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ProTec T1SF

Main features:

  • PGDT surge protection technology
  • Integrated backup fuse
  • Leakage-current free product for installation in the pre-metering area
  • Shorter connecting cables – low voltage protection level
  • Reduced installation space requirements, costs, wiring time and complexity
  • Sensitive and reliable state-of-the-art disconnector
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Product-Highlights

ProTec 60 RX T1

Surge Protection for 60 mm Busbar Systems.

ProBloc T1SG

The Single-cell Spark Gap technology (ScSG).

ProTec ZPN

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

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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Raycap Showcases Comprehensive Surge Protection Portfolio for Power Distribution, PV, DC Applications, and E-Mobility Garching, 28. May 2026 – At The smarter E Europe 2026, taking place June 23–25 in Munich, Raycap will present its comprehensive surge protection portfolio for power distribution, photovoltaic systems, DC applications, and electric mobility in Hall B4, Booth 580. The […]

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Garching, 24.02.2026 – The surge protection experts at Raycap will present their latest solutions for protecting buildings and infrastructures from overvoltage events at Light + Building in Frankfurt, Hall 12, Stand B64. These solutions, developed in Raycap’s own laboratories, focus on three new product types: for the 60 mm busbar, Type 1 arresters, and Type 2 arresters with […]

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