- Markets
- Catalogue
- Services
- Tools & Resources
- Downloads
- Company
- Newsroom
-
Nexans Insights
- Nexans Insights
-
Blog Posts
- Overview
- Growing demand for copper and its future
- Electromobility: the road to building an increasingly sustainable transport system
- Guide to Prevent Fires and Accidents at Home (only in Spanish)
- Ten technologies to electrify the future: Electrical and Fire Safety
- Big data & AI
- IoT
- Unveiling innovations transforming the industry
- Transforming buildings industry with 3D printing and modular construction
- The path to effective fire safety in buildings
- Powering the digital change
- Unleashing the power of DC buildings
- Sustainable buildings for a brighter future
- Industry 1, 2, 3, 4... and 5.0
- Nexans copper odyssey
- Find Distributors
- Search
- Contact us
- Compare
- Sign in
TW-80 70 mm2
TW-80 70 mm2
Application generally in fixed installation, wet resistant.
Read more- Nexans ref. : P00000176-4
Description
Description
Standards
-
ProductIEC 60227-1; IEC 60227-2; IEC 60227-3; IEC 60228; NTP 370.252; NTP-IEC 60228
-
TestIEC 60332-1-2; IEC 60811-401; IEC 60811-402; IEC 60811-501; IEC 60811-504; IEC 60811-505; IEC 60811-506; IEC 60811-508; IEC 60811-509; UL 2556
TW-80 mm2 450/750 V from 16 mm2
In fixed installations, in buildings, dry or wet indoor locations. Typically installed in pipe.
BENDING RADIUS WHEN INSTALLED IN L.V.
R=Dxf
R: Bending radius when installed (mm)
D: Diameter over sheath or over insulation (when it has not sheath) (mm)
f: Multiplicative factor; given the following table:
Bending radius factor LV
CALCULATION OF CURRENT CONDITION: BUILDING WIRE L.V.; 80°C
CURRENT CAPACITY VALUES AND CURRENT CALCULATION CONDITIONS BASED ON IEC 60364-5-52:2009 :
TABLE B.52.2 (METHOD A1: Two single-core cables in conduit in a thermally insulated wall).
TABLE B.52.10 (METHOD F: Two single-core cables in the air in flat formation and in contact).
Maximum conductor temperature : 80°C.
Ambient air temperature : 30°C.
The above values were corrected with a correction factor for the operating temperature of 80°C.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Dimensional characteristics
Dimensional characteristics
Electrical characteristics
Electrical characteristics
Usage characteristics
Usage characteristics
Resources
Resources
Dealer locator
Our websites
Select your country to find our products and solutions
-
Africa
- Africa
- Ghana
- Ivory Coast
- Morocco
- North West Africa
- Americas
- Asia
- Europe
- Oceania