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Wire H07V2-K, 25mm² 450/750V -40..90°C, 50m/pck, black

Application range

For wiring of lamps, devices, switchgear cabinets and distribution boxes
For installation in tubes, on, in and under plaster as well as in closed installation ducts
In building with a high density of people or valuable assets
For use in dry rooms

Design

Fine-wire strand made of bare copper wires
Core insulation: Halogen-free

Product features

The insulation material is halogen-free and free of other materials which could release toxic gases in the event of fire
Low amount of corrosive gases in the event of fire
Low smokes/low smoke density in the event of fire according to IEC 61034
Flame-retardant according to IEC 60332-1-2

Technical data:	PVC single cores to DIN VDE 0285-525-2-31 / DIN EN 50525-2-31 and IEC 60227-3
Temperature range:	flexing -5°C to +70°C fixed installation -30°C to +80°C
Nominal voltage:	U₀/U 300/500 V
Test voltage:	2500 V
Insulation resistance:	min. 10 MOhm x km
Minimum bending radius:	fixed installation core Ø ≤ 8 mm: 4x core Ø core Ø > 8-1 2 mm: 5x core Ø core Ø > 12 mm: 6x core Ø
Radiation resistance:	up to 80x10⁶ cJ/kg (up to 80 Mrad)
Cable structure:	Bare Cu-conductor, to DIN VDE 0295 cl.5, fine-wire, BS 6360 cl.5, IEC 60228 cl.5 Core insulation of PVC compound type TI1 to DIN VDE 0207-363-3 / DIN EN 50363-3 and IEC 60227-3 Core identification see table below
Properties:	The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers
Tests:	PVC self-extinguishing and flame retardant acc. to DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B)
Note:	The following colours are recommended (only single colour): black, white, blue, grey, brown, red, orange, turquoise, violet and pink. Two-coloured combinations are not allowed, with exceptions of green-yellow. Colours yellow, green, transparent only in (H)07V-K available. Two-coloured combination is only permitted for (H)07V-K.
Application:	These single cores are suitable for laying in tubes, under and surface mounting of plasters and also in closed installation conduits. These are not allowed to install for direct laying on cable trays, channels or tanks. These types are permitted for the inner wiring of equipment, distributor and switchboards and also for protective laying to the lightings with a nominal voltage up to 1000 V alternating current or up to 750 V direct current against earth.