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Plugs and Sockets

Interlocked sockets and plugs, Switched interlocked socket outlets IP66, and Plugs IP66 are designed to deliver reliable performance in demanding environments.

Typologies

Accessories

Among our plugs and sockets, you will find:

  • Interlocked sockets and plugs

  • Switched interlocked socket outlets IP66

  • Plugs IP66

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

Pipe Unions and Accessories

Spina Group provides pipe unions, pipe union fittings, stainless steel pipe unions, elbows, plugs, reducers, valves, conduits.

Local Control Stations

Spina Group provides multiple local control stations, circuit breakers, rotary and selector switches, electronic earthing control system.

Cable Glands

Cable glands for armored and unarmored cables, complemented by shrouds, locknuts, and serrated washers, offer secure and efficient solutions for cable management.

PROJECTS

Our Successful Projects

Oil&Gas

Rijeka Refinery — Urinj — Kostrena

The Rijeka Refinery, located in Urinj, Croatia, is an oil refinery that processes crude oil to produce fuels and refined petroleum products. The plant has undergone a major modernization project worth approximately €700 million, aimed at the construction of a Delayed Coking Unit and associated facilities. The project enables the refinery to process a wider range of crude oils, including heavier grades, with a capacity of up to approximately 4 million tonnes per year.
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Oil&Gas

Optimum Shah Gas Expansion (OSGE)

The Shah Sour Gas Plant is one of the main sour gas treatment plants in the United Arab Emirates. The project involves the expansion and integration of new facilities into the existing plant to increase the treatment capacity of the highly sour gas produced from the Shah Arab Sour Gas Field. Its objective is to increase the complex’s capacity to approximately 1.45 BSCFD, improve product recovery and contribute to the security of gas supply in the United Arab Emirates.
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Bioenergy

H2GS — Sweden — 2.1 MTPY HDRI and BRI Plant

H2 Green Steel was launched in 2021 in Boden, northern Sweden, is designed to produce 2.1 million tonnes per year of hot direct reduced iron (HDRI) and hot briquetted iron (HBI) using fossil-free hydrogen-based direct reduction technology. The project aims to decarbonize steel production by replacing fossil fuels with renewable hydrogen during the iron reduction process. Integrated with an electric arc furnace (EAF), the plant is expected to reduce CO₂ emissions from ironmaking by up to 95% compared with conventional blast furnace technology, supporting the production of near-zero-emission steel. The start of production is planned in 2026.
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