Cum se citește un cod de cablu: ghiduri pe sisteme de simbolizare · Cabluri cu izolație minerală (MICC, clase IEC 60702-1) · International (mineral insulated cables)
Cabluri cu izolație minerală (MICC, clase IEC 60702-1): cum se citesc denumirile tipurilor de cablu
Fiecare denumire din Cabluri cu izolație minerală (MICC, clase IEC 60702-1) reprezintă un tip de cablu întreg: MICC, de exemplu, are propria construcție, propriul standard și propriile valori nominale. Numărul tipurilor acestui sistem cunoscute de decodor: 57. Mai jos: cum se formează denumirile, fiecare tip cu valorile sale nominale și sursele menționate de tabel.
Cum se formează o denumire
Tabelul de tipuri nu împarte aceste denumiri în părți: fiecare denumire reprezintă întregul tip de cablu.
Toate părțile folosite în denumiri
| Parte | Semnificație | Apare în |
|---|---|---|
| H | Execuție grea, 750 V (450/750 V): cablu de cupru cu izolație minerală; numărul dinaintea literei numără conductoarele, numărul de după este secțiunea conductorului în mm2 | 1H1.5 1H2.5 1H4 1H6 1H10 1H16 1H25 1H35 1H50 1H70 1H95 1H120 1H150 1H185 1H240 1H300 1H400 2H1.5 2H2.5 2H4 2H6 2H10 2H16 2H25 3H1.5 3H2.5 3H4 3H6 3H10 3H16 3H25 4H1.5 4H2.5 4H4 4H6 4H10 4H16 4H25 7H1.5 7H2.5 12H1.5 12H2.5 19H1.5 |
| L | Execuție ușoară, 500 V (300/500 V): cablu de cupru cu izolație minerală; numărul dinaintea literei numără conductoarele, numărul de după este secțiunea conductorului în mm2 | 2L1 2L1.5 2L2.5 2L4 3L1 3L1.5 3L2.5 4L1 4L1.5 4L2.5 7L1 7L1.5 7L2.5 |
Toate tipurile din Cabluri cu izolație minerală (MICC, clase IEC 60702-1)
| Tip | Descriere | Valori nominale |
|---|---|---|
MICC | MICC: mineral insulated copper sheathed cable (light duty 500 V or heavy duty 750 V) | light duty 500 V, heavy duty 750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach (IEC 60364-5-52:2009 Table 52.1) |
2L1 | 2L1: mineral insulated copper cable, light duty 500 V, 2 x 1 mm2, 5.1 mm over the copper sheath (6.6 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2L1.5 | 2L1.5: mineral insulated copper cable, light duty 500 V, 2 x 1,5 mm2, 5.7 mm over the copper sheath (7.2 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2L2.5 | 2L2.5: mineral insulated copper cable, light duty 500 V, 2 x 2,5 mm2, 6.6 mm over the copper sheath (8.1 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2L4 | 2L4: mineral insulated copper cable, light duty 500 V, 2 x 4 mm2, 7.7 mm over the copper sheath (9.4 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3L1 | 3L1: mineral insulated copper cable, light duty 500 V, 3 x 1 mm2, 5.8 mm over the copper sheath (7.3 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3L1.5 | 3L1.5: mineral insulated copper cable, light duty 500 V, 3 x 1,5 mm2, 6.4 mm over the copper sheath (7.9 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3L2.5 | 3L2.5: mineral insulated copper cable, light duty 500 V, 3 x 2,5 mm2, 7.3 mm over the copper sheath (9.0 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4L1 | 4L1: mineral insulated copper cable, light duty 500 V, 4 x 1 mm2, 6.3 mm over the copper sheath (7.8 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4L1.5 | 4L1.5: mineral insulated copper cable, light duty 500 V, 4 x 1,5 mm2, 7.0 mm over the copper sheath (8.5 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4L2.5 | 4L2.5: mineral insulated copper cable, light duty 500 V, 4 x 2,5 mm2, 8.1 mm over the copper sheath (9.8 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
7L1 | 7L1: mineral insulated copper cable, light duty 500 V, 7 x 1 mm2, 7.6 mm over the copper sheath (9.3 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
7L1.5 | 7L1.5: mineral insulated copper cable, light duty 500 V, 7 x 1,5 mm2, 8.4 mm over the copper sheath (10.1 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
7L2.5 | 7L2.5: mineral insulated copper cable, light duty 500 V, 7 x 2,5 mm2, 9.7 mm over the copper sheath (11.4 mm with the LSZH covering) | 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H1.5 | 1H1.5: mineral insulated copper cable, heavy duty 750 V, 1 x 1,5 mm2, 4.9 mm over the copper sheath (6.2 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H2.5 | 1H2.5: mineral insulated copper cable, heavy duty 750 V, 1 x 2,5 mm2, 5.3 mm over the copper sheath (6.6 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H4 | 1H4: mineral insulated copper cable, heavy duty 750 V, 1 x 4 mm2, 5.9 mm over the copper sheath (7.2 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H6 | 1H6: mineral insulated copper cable, heavy duty 750 V, 1 x 6 mm2, 6.4 mm over the copper sheath (7.7 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H10 | 1H10: mineral insulated copper cable, heavy duty 750 V, 1 x 10 mm2, 7.3 mm over the copper sheath (9.0 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H16 | 1H16: mineral insulated copper cable, heavy duty 750 V, 1 x 16 mm2, 8.3 mm over the copper sheath (10.0 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H25 | 1H25: mineral insulated copper cable, heavy duty 750 V, 1 x 25 mm2, 9.6 mm over the copper sheath (11.3 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H35 | 1H35: mineral insulated copper cable, heavy duty 750 V, 1 x 35 mm2, 10.7 mm over the copper sheath (12.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H50 | 1H50: mineral insulated copper cable, heavy duty 750 V, 1 x 50 mm2, 12.1 mm over the copper sheath (13.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H70 | 1H70: mineral insulated copper cable, heavy duty 750 V, 1 x 70 mm2, 13.7 mm over the copper sheath (15.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H95 | 1H95: mineral insulated copper cable, heavy duty 750 V, 1 x 95 mm2, 15.4 mm over the copper sheath (17.7 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H120 | 1H120: mineral insulated copper cable, heavy duty 750 V, 1 x 120 mm2, 16.8 mm over the copper sheath (19.1 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H150 | 1H150: mineral insulated copper cable, heavy duty 750 V, 1 x 150 mm2, 18.4 mm over the copper sheath (20.7 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H185 | 1H185: mineral insulated copper cable, heavy duty 750 V, 1 x 185 mm2, 20.4 mm over the copper sheath (23.2 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H240 | 1H240: mineral insulated copper cable, heavy duty 750 V, 1 x 240 mm2, 23.3 mm over the copper sheath (26.1 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H300 | 1H300: mineral insulated copper cable, heavy duty 750 V, 1 x 300 mm2, 26.0 mm over the copper sheath (28.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
1H400 | 1H400: mineral insulated copper cable, heavy duty 750 V, 1 x 400 mm2, 30.0 mm over the copper sheath (32.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H1.5 | 2H1.5: mineral insulated copper cable, heavy duty 750 V, 2 x 1,5 mm2, 7.9 mm over the copper sheath (9.6 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H2.5 | 2H2.5: mineral insulated copper cable, heavy duty 750 V, 2 x 2,5 mm2, 8.7 mm over the copper sheath (10.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H4 | 2H4: mineral insulated copper cable, heavy duty 750 V, 2 x 4 mm2, 9.8 mm over the copper sheath (11.5 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H6 | 2H6: mineral insulated copper cable, heavy duty 750 V, 2 x 6 mm2, 10.9 mm over the copper sheath (12.6 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H10 | 2H10: mineral insulated copper cable, heavy duty 750 V, 2 x 10 mm2, 12.7 mm over the copper sheath (14.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H16 | 2H16: mineral insulated copper cable, heavy duty 750 V, 2 x 16 mm2, 14.7 mm over the copper sheath (16.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
2H25 | 2H25: mineral insulated copper cable, heavy duty 750 V, 2 x 25 mm2, 17.1 mm over the copper sheath (19.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H1.5 | 3H1.5: mineral insulated copper cable, heavy duty 750 V, 3 x 1,5 mm2, 8.3 mm over the copper sheath (10.0 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H2.5 | 3H2.5: mineral insulated copper cable, heavy duty 750 V, 3 x 2,5 mm2, 9.3 mm over the copper sheath (11.0 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H4 | 3H4: mineral insulated copper cable, heavy duty 750 V, 3 x 4 mm2, 10.4 mm over the copper sheath (12.1 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H6 | 3H6: mineral insulated copper cable, heavy duty 750 V, 3 x 6 mm2, 11.5 mm over the copper sheath (13.2 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H10 | 3H10: mineral insulated copper cable, heavy duty 750 V, 3 x 10 mm2, 13.6 mm over the copper sheath (15.3 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H16 | 3H16: mineral insulated copper cable, heavy duty 750 V, 3 x 16 mm2, 15.6 mm over the copper sheath (17.9 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
3H25 | 3H25: mineral insulated copper cable, heavy duty 750 V, 3 x 25 mm2, 18.2 mm over the copper sheath (20.5 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H1.5 | 4H1.5: mineral insulated copper cable, heavy duty 750 V, 4 x 1,5 mm2, 9.1 mm over the copper sheath (10.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H2.5 | 4H2.5: mineral insulated copper cable, heavy duty 750 V, 4 x 2,5 mm2, 10.1 mm over the copper sheath (11.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H4 | 4H4: mineral insulated copper cable, heavy duty 750 V, 4 x 4 mm2, 11.4 mm over the copper sheath (13.1 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H6 | 4H6: mineral insulated copper cable, heavy duty 750 V, 4 x 6 mm2, 12.7 mm over the copper sheath (14.4 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H10 | 4H10: mineral insulated copper cable, heavy duty 750 V, 4 x 10 mm2, 14.8 mm over the copper sheath (16.5 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H16 | 4H16: mineral insulated copper cable, heavy duty 750 V, 4 x 16 mm2, 17.3 mm over the copper sheath (19.6 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
4H25 | 4H25: mineral insulated copper cable, heavy duty 750 V, 4 x 25 mm2, 20.1 mm over the copper sheath (22.9 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
7H1.5 | 7H1.5: mineral insulated copper cable, heavy duty 750 V, 7 x 1,5 mm2, 10.8 mm over the copper sheath (12.5 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
7H2.5 | 7H2.5: mineral insulated copper cable, heavy duty 750 V, 7 x 2,5 mm2, 12.1 mm over the copper sheath (13.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
12H1.5 | 12H1.5: mineral insulated copper cable, heavy duty 750 V, 12 x 1,5 mm2, 14.1 mm over the copper sheath (15.8 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
12H2.5 | 12H2.5: mineral insulated copper cable, heavy duty 750 V, 12 x 2,5 mm2, 15.6 mm over the copper sheath (17.9 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
19H1.5 | 19H1.5: mineral insulated copper cable, heavy duty 750 V, 19 x 1,5 mm2, 16.6 mm over the copper sheath (18.9 mm with the LSZH covering) | 450/750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach |
Întrebări frecvente
Ce este cablul MICC?
MICC: mineral insulated copper sheathed cable (light duty 500 V or heavy duty 750 V). Valori nominale: light duty 500 V, heavy duty 750 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach (IEC 60364-5-52:2009 Table 52.1). Standard: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Ce este cablul 2L1?
2L1: mineral insulated copper cable, light duty 500 V, 2 x 1 mm2, 5.1 mm over the copper sheath (6.6 mm with the LSZH covering). Valori nominale: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Standard: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Cabluri cu izolație minerală (MICC, clase IEC 60702-1): ce înseamnă H în denumirea unui cablu?
H înseamnă: Execuție grea, 750 V (450/750 V): cablu de cupru cu izolație minerală; numărul dinaintea literei numără conductoarele, numărul de după este secțiunea conductorului în mm2. Apare în 1H1.5, 1H2.5, 1H4, 1H6, 1H10, 1H16, 1H25, 1H35 +35.
Ce este cablul 2L1.5?
2L1.5: mineral insulated copper cable, light duty 500 V, 2 x 1,5 mm2, 5.7 mm over the copper sheath (7.2 mm with the LSZH covering). Valori nominale: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Standard: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Ce este cablul 2L2.5?
2L2.5: mineral insulated copper cable, light duty 500 V, 2 x 2,5 mm2, 6.6 mm over the copper sheath (8.1 mm with the LSZH covering). Valori nominale: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Standard: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Ce este cablul 2L4?
2L4: mineral insulated copper cable, light duty 500 V, 2 x 4 mm2, 7.7 mm over the copper sheath (9.4 mm with the LSZH covering). Valori nominale: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Standard: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Sursele tabelului de tipuri
Standarde menționate în tabel
- IEC 60702-1 / BS EN 60702-1 (as the makers cite it
- not held here)
Documente și pagini din care provin datele
- Wrexham Mineral Cables, Wrexham Mineral Cables catalogue, Standard Conductor Cable tables, pp. 20 to 21: https://electricaldirect-assets.s3.amazonaws.com/product-documentation/technical/835702.pdf [seen: manufacturer]
- nVent Pyrotenax, nVent Pyrotenax MI Wiring Cable System brochure, Pyro MI Cable System Data, p. 10: https://www.topazfiresystems.com/images/special-systems/micc/MICC%20Cable.pdf [seen: manufacturer]
- KME Italy, KME Italy MICO mineral insulated cables brochure, Cable technical data, p. 10: https://www.kme.com/fileadmin/DOWNLOADCENTER/COPPER%20DIVISON/6._Mineral_Insulated_Cables/Mineral_Insulated_Cables_Manuals_KME_Italy_Spa/Brochure_KME_Italy_MICO_Mineral_Insultated_Cables.pdf [seen: manufacturer]
Preluat din tabelul de tipuri al acestui site, cu sursele menționate mai sus. Verificați fișa tehnică a producătorului înainte de a specifica un cablu.
Toate tipurile din Cabluri cu izolație minerală (MICC, clase IEC 60702-1) · Decodați propria simbolizare