IEC 61466-1:1997 PDF (Not Available)

IEC 61466-1:1997 is a standard that specifies the mechanical characteristics and dimensions of composite string insulator units used in overhead lines with a nominal voltage greater than 1000 V. The standard aims to ensure that insulators and fittings supplied by different manufacturers can be assembled together and, whenever possible, be interchangeable with existing installations.

The standard also includes a standard designation system for composite string insulator units. This system helps identify the specific characteristics and properties of the insulator units, making it easier to select and use the appropriate units for different applications.

The corrigendum of November 2007, which contains corrections and updates, has been incorporated into this version of the standard. This ensures that the latest information and improvements are included, further enhancing the reliability and effectiveness of the specified mechanical characteristics and dimensions for composite string insulator units.