Search

Surge Arresters

Overvoltage surge arresters (also called SPD – Surge Protection Device) are mechanisms that allow to protect electrical equipment from overvoltages by absorbing the generated current. They can also be inserted in an already existing system in order not to modify the operation of the system.

Typologies

Accessories

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

Earthing Pits

Spina offers a wide selection of inspection sumps in anti-corrosive plastic, available with removable bottom, carriageable cover, suitable for cable and earthing connection.

Lightning Rods

Spina Group offers a wide selection of accessories both for the protection against direct and indirect electric shock that ensure protection of the system from atmospheric discharges.

Bare & Insulated Conductors

Tools for electrical connections, electromechanical applications, transformer rooms compliant with national and foreign regulations. Sections and shaping different from the standard can be supplied on request. The products comply with the main national and international standards and with specific customer requests.

PROJECTS

Our Successful Projects

Energy

New Hydrogen Production Unit – Porto Marghera

The project aims at implementing two hydrogen production lines for the Venice biorefinery in Porto Marghera. Its primary objective is to increase the availability of hydrogen at the biorefinery to fulfill the requirements of the EcofiningTM unit in terms of quality, quantity, and availability, all while optimizing energy efficiency. As part of a phased transition to producing decarbonized hydrogen, these units are designed to significantly reduce the emission of fossil CO2 into the atmosphere by utilizing biogenic charges recirculated by the EcofiningTM unit.
EXPLORE

Oil&Gas

Coral South Project

At the center of the project, Coral Sul FLNG: a floating plant for the liquefaction of natural gas. The ship is 432 meters long and weighs 200 thousand tons. It also has a gas liquefaction capacity of 3.4 million tons per year and will produce LNG from the 500 billion cubic meters of gas from the Coral field. This historic project will help increase the availability of gas on the global market and is an important lever of Mozambique economic and social development.
EXPLORE

Oil&Gas

Duqm Refinery Project

Expected to possess a capacity of 230,000 barrels per day, the DUQM Refinery is an integrated project of national significance situated within the Special Economic Zone of Duqm (SEZAD). The 230,000 BPD Duqm Refinery stands as a crucial endeavor for the advancement of Duqm, the Al Wusta Governorate, and the broader Omani economy. With the goal of establishing one of the Middle East’s premier ports in the Duqm region, the Sultanate of Oman aims to capitalize on its strategic location along the Arabian Sea. Within this framework, this project serves as the primary driving force and facilitator for the subsequent development of a significant new commercial, residential, and touristic area in Oman.
EXPLORE

Get in touch

Do you have a question or need specific information? 
Write to us and we can best advise you.

Contact us

Request a quote

Our technicians will be able to support you in analyzing all your needs and identifying the most suitable product for your needs

Send a request