60245 IEC 03
60245 IEC 03 is a IEC 60227 / IEC 60245 type numbers cable designation: 60245 IEC 03 = 60245 IEC 03: heat-resistant silicone rubber insulated single-core cable, 300/500 V (HAR twin H05SJ-K); 60245 IEC 03 = 60245 IEC 03: heat-resistant silicone rubber insulated cable, 300/500 V. 300/500 V; 1 core, class 5 (plain, tinned or other metal coated, e.g. silver), 0.5 to 16 mm2; silicone rubber IE2 insulation, treated glass fibre braid; 180 C (IEC 60245-3 cl. 2, Table 1 as amended 1997). IEC 60245-3 (clause 2); HD 22.3 (HAR H05SJ-K).
1 coding system recognises this code
IEC 60227 / IEC 60245 type numbers
| Symbol | Meaning |
|---|---|
60245 IEC 03 | 60245 IEC 03: heat-resistant silicone rubber insulated single-core cable, 300/500 V (HAR twin H05SJ-K) |
60245 IEC 03 | 60245 IEC 03: heat-resistant silicone rubber insulated cable, 300/500 V. 300/500 V; 1 core, class 5 (plain, tinned or other metal coated, e.g. silver), 0.5 to 16 mm2; silicone rubber IE2 insulation, treated glass fibre braid; 180 C (IEC 60245-3 cl. 2, Table 1 as amended 1997). IEC 60245-3 (clause 2); HD 22.3 (HAR H05SJ-K) |
What is 60245 IEC 03 cable?
60245 IEC 03: heat-resistant silicone rubber insulated cable, 300/500 V. Rating: 300/500 V; 1 core, class 5 (plain, tinned or other metal coated, e.g. silver), 0.5 to 16 mm2; silicone rubber IE2 insulation, treated glass fibre braid; 180 C (IEC 60245-3 cl. 2, Table 1 as amended 1997). Standard: IEC 60245-3 (clause 2); HD 22.3 (HAR H05SJ-K).
IEC 60245-3 with Amendment 1 (standard): 300/500 V; one class 5 conductor, wires plain, tinned or coated with another metal such as silver; optional separator; silicone rubber IE2 insulation extruded in one layer; a treated glass fibre braid over the core; Table 1 (as replaced by Amendment 1): 0.5 to 16 mm2, insulation 0.6 to 1.0 mm, mean overall diameter 2.6 to 3.3 mm (0.5 mm2) up to 7.3 to 9.1 mm (16 mm2); 180 C in normal use (2.5). Helukabel's H 05SJ-K range to 95 mm2 is the HD 22.3 type's, wider than the IEC table. Makers: Helukabel p.12 (manufacturer): Heat-resistant silicone-rubber cable, DIN VDE 0282 part 3, H 05SJ-K (old N2GAFU), 0,5 to 95 mm2, 300/500 V, HD 22.3 S2, 245 IEC 03. Code designation (IEC 60245-1:2003+A1:2007 Annex A, p. 21 to 22): the first numeral is the basic class (0 non-sheathed for fixed wiring, 5 normal duty flexible, 6 heavy duty flexible, 7 special duty, 8 special application), the second the type within the class, so the number is read whole. The old spelling drops the 60 ('227 IEC 53' = '60227 IEC 53', IEC renumbering); Helukabel's table prints 227 / 245, EN-JV and Top Cable 60227. China: GB/T 5013.3-2008 is an identical adoption (IDT) of IEC 60245-3:1994 (SAMR record, checked 2026-11-09; the portal serves no text of it), so its values are this edition's.
Documents and pages the readings were taken from
- IEC 60245-3 ed. 2.0 (1994): clause 2 p. 9; Table 1 as replaced by Amendment 1 (1997) p. 3
- IEC 60245-1 ed. 4.1 (2003 + A1:2007): Annex A code designation p. 21 to 22
- Helukabel 'Technical Information', table 'Comparison of harmonized cables with IEC, DIN VDE and HD', pdf p.12
IEC 60227 / IEC 60245 type numbers: how to read the cable type names
Work with 60245 IEC 03
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