IEC 60998-2-4:2004 PDF (Not Available)

The IEC 60998-2-4:2004 standard outlines the requirements for twist-on connecting devices used to join two or more unprepared rigid and/or flexible copper conductors. These conductors should have a cross-sectional area ranging from 0.5 mm2 to 16 mm2 and comply with IEC 60228 standards. The total cross-sectional area of the connected conductors should not exceed 35 mm2. This standard specifically applies to low-voltage circuits with voltages up to 1,000 V AC and 1,500 V DC, where electrical energy is utilized for household and similar purposes.