This part of IEC 60352 is applicable to spring clamp connections made with stripped wire without further preparation:
– solid conductors of 0,32 mm to 3,7 mm nominal diameter (0,08 mm 2 to 10 mm 2 cross ‑section), or
– stranded conductors of 0,08 mm 2 to 10 mm 2 cross-section, or
– flexible conductors of 0,08 mm 2 to 10 mm 2 cross-section,
according to IEC 60228 or IEC 60189-3 for use in electrical and electronic equipment and components.
