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Equipotential Connections & Accessories

A wide selection of clamps, plates, turnband, bonding bars, terminal boards, bar insulators and bridge cables suitable for earthing stainless steel, copper and nickel-plated brass pipes.

Typologies

Accessories

Among our products, you will find:

  • Equipotential bonding flat bars

  • Equipotential bonding bars

  • Disconnection clamps

  • Bar insulators

  • Pipe collars

  • Flexible braids

Our catalogue

Discover all our innovative solutions in one comprehensive catalogue.

Other products that may interest you

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.

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.

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

Alba Project

Petrochemical

ALBA Project – PP and PEL plants

The project consists of two plants: one for producing linear polyethylene (PEL) and another for producing polypropylene (PP), each with an annual production capacity of 300,000 tons. Both plants utilize cutting-edge technologies that ensure top energy efficiency. These technologies are leading in the market and are the first of their kind to be implemented on the Iberian Peninsula.
EXPLORE

Oil&Gas

Salina Cruz Refinery Delayed Coker Furnaces

PEMEX is investing in constructing two new coker plants at the Tula refinery and Salina Cruz refinery, scheduled to go online in 2024, to phase out fuel oil production. The Salina Cruz cracking refinery, located in Oaxaca, Mexico, is a non-integrated cracking facility owned by Petroleos Mexicanos. It commenced operations in 1979 and boasts a Nelson Complexity Index (NCI) of 8.1. Works on the Salina Cruz unit began in 2022. The plant is expected to contribute to the elimination of fuel oil and the increased production of ultra-low sulfur gasoline and diesel at the refinery.
EXPLORE

Oil&Gas

West Qurna 1

West Qurna 1, discovered in 1973, is a large onshore oil field located in southern Iraq, approximately 50 km northwest of Basra. Operated by PetroChina, the field is considered one of the world’s largest Oil & Gas assets, with estimated recoverable reserves of more than 20 billion barrels. The project involves the development and production of crude oil through wells, treatment facilities and gathering infrastructure, with the objective of sustaining and increasing Iraq’s oil production while enhancing the value of the country’s energy resources.
EXPLORE

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