Palazzoli's mission is to provide an innovative model based on the excellence of the products, on the convenience of installation and on the duration of performance, to make our customer the author of a state-of-the-art electrical system and of high-quality lighting solutions.

Palazzoli was established in 1904, founded by Knight of Labor Federico Palazzoli, as a company specializing in electrical equipment for industrial plants for the supply of energy. For more than a century, unmatched high standards of safety and durability still remain our top priority.

This commitment has made the Palazzoli brand synonymous with reliability in the electrotechnical industry, also challenged in the lighting sector with our first illuminated submarine in 1927.

Palazzoli provides customers with a range of solutions specifically designed to meet the needs of the most complex fields of application.

Palazzoli has developed products with high electrical and lighting performance, great ease of installation and total absence of maintenance. Thanks to the many mounting accessories available, the products can be installed in any environment, both indoors and outdoors. Palazzoli satisfies human's need to express the evolution in the distribution of low voltage energy and lighting, with the aim of leaving an imprint in the electrotechnical and lighting world. Palazzoli is the reference specialist for its customers, being inspiring, innovative and vital. Clarity of function, simplicity of the project, quality of manufacture and excellence of service guide Palazzoli's choices.

The two dedicated divisions "electrical systems" and "lighting" create new products also on customer specifications, for Industry, Atex, Infrastructure and Marine sectors.

TAIS industrial low voltage interlocked socket-outlets are made in Palazzoli thermosetting GRP for heavy-duty applications, that comply with the IEC/EN 60309-1, IEC/EN 60309-2 and IEC/EN 60309-4 standards.

The system includes versions from 16A to 125A, with or without fuses, with MCB or with DIN rail that can be fitted with modular devices and with electrical interlock.

The interlock system is made with a steel bracket and the switch disconnector is certified to the AC3-AC23A category at rated current.