Как читать маркировку кабеля: руководства по системам маркировки · Кабели с минеральной изоляцией (MICC, исполнения по IEC 60702-1) · International (mineral insulated cables)
Кабели с минеральной изоляцией (MICC, исполнения по IEC 60702-1): как читать названия типов кабелей
Каждое название в системе Кабели с минеральной изоляцией (MICC, исполнения по IEC 60702-1) обозначает целый тип кабеля: например, у MICC своя конструкция, свой стандарт и свои номинальные параметры. Количество типов этой системы, известных расшифровщику: 57. Ниже: как построены названия, каждый тип с номинальными параметрами и источники, которые называет таблица.
Как построено название
Таблица типов не разбивает эти названия на части: каждое название обозначает тип кабеля целиком.
Все части, из которых состоят названия
| Часть | Значение | Встречается в |
|---|---|---|
| H | Тяжёлое исполнение, 750 В (450/750 В): медный кабель с минеральной изоляцией; число перед буквой означает число жил, число после неё сечение жилы в мм2 | 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 | Лёгкое исполнение, 500 В (300/500 В): медный кабель с минеральной изоляцией; число перед буквой означает число жил, число после неё сечение жилы в мм2 | 2L1 2L1.5 2L2.5 2L4 3L1 3L1.5 3L2.5 4L1 4L1.5 4L2.5 7L1 7L1.5 7L2.5 |
Все типы в системе Кабели с минеральной изоляцией (MICC, исполнения по IEC 60702-1)
| Тип | Описание | Номинальные параметры |
|---|---|---|
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 |
Частые вопросы
Что такое кабель MICC?
MICC: mineral insulated copper sheathed cable (light duty 500 V or heavy duty 750 V). Номинальные параметры: 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). Стандарт: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Что такое кабель 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). Номинальные параметры: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Стандарт: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Кабели с минеральной изоляцией (MICC, исполнения по IEC 60702-1): что означает H в названии кабеля?
H означает: Тяжёлое исполнение, 750 В (450/750 В): медный кабель с минеральной изоляцией; число перед буквой означает число жил, число после неё сечение жилы в мм2. Встречается в 1H1.5, 1H2.5, 1H4, 1H6, 1H10, 1H16, 1H25, 1H35 +35.
Что такое кабель 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). Номинальные параметры: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Стандарт: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Что такое кабель 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). Номинальные параметры: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Стандарт: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Что такое кабель 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). Номинальные параметры: 300/500 V; copper sheath 70 C covered or exposed to touch, 105 C bare and out of reach. Стандарт: IEC 60702-1 / BS EN 60702-1 (as the makers cite it; not held here).
Источники таблицы типов
Стандарты, названные в таблице
- IEC 60702-1 / BS EN 60702-1 (as the makers cite it
- not held here)
Документы и страницы, из которых взяты данные
- 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]
Взято из таблицы типов этого сайта, с источниками, названными выше. Перед выбором кабеля проверьте технический паспорт производителя.
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