PROFIX PA support insulators are primarily designed for the installation and firm fixing of bus-bar systems, bus-bars, terminal boards and boxes, cable taps, live parts of instruments and other electrical facilities.
The body of the PROFIX PA support insulator is made of polyamide-based plastics reinforced with glass fibres. Pressed into the insulator body (40 mm diameter) from two opposite sides are steel dies for screws. The wider hexagonal part of the insulator facilitates installation of the product and its arresting so as to lock its rotation. Owing to its design and manufacturing technology, the product features excellent thermal, mechanical as well as electrical strength.
PROFIX PA support insulators are primarily designed for the construction and installation of electrical instruments and low voltage (up to 1000 V) distribution facilities. The insulators serve to install and fix bus-bar systems, bus-bars, terminal boards and boxes, cable taps and live parts of instruments to the structures of electrical facilities.
They are intended for indoor installations at operating temperatures from -40 ˚C to +130 ˚C. The declared electrical, thermal and mechanical properties of the product have been certified by EZÚ Praha (Certificate No. 1060212). Owing to their properties, PROFIX PA insulators enable safe electrical distribution facilities with a high dynamic short-circuit load to be constructed.