Since IEC standards are adopted locally, you can buy the identical national version: | Country | Organization | Typical Price | |---------|-------------|----------------| | USA | ANSI / NEMA | ~$290 | | Germany | DIN (DIN EN 60034-1) | ~€270 | | UK | BSI (BS EN 60034-1) | ~£260 | | India | BIS | ~₹8,000 |