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YBY-O; YBY-J

Uo/U - 0.6/1 kV IEC 60502-1

Application

YBY is used in power plants, industrial and switching installations, for street lighting, domestic power supply connections, in secondary distribution networks and other.These cables are also used as control cables for transmission of measured values control and regulation pulses.

These cables are preferentially used for underground application as well as for interior installation in room and cableducts and for outdoor and applications, for indoor installations, in the open air, underground and in water where greater mechanical protection an protection against accidental contact is required if damaged.

Cable construction
Construction	According to IEC 60502-1
Conductor	solid or multi-strand Cu wires class 1 or 2 acc.
Insulation	IEC 60228 PVC acc. to IEC 60502
Core identification	single core-black, multiple core according to VDE 0293
Inner sheath	tapes and filling compound
Armour	two steel tapes or two galvanized steel tapes
Sheath	PVC type ST1 acc. IEC 60502
Color	black

Technical data
Conductor resistance at 20°C	According to IEC 60228 class 1 or 2
Max. conductor temperature	+70°C
Max. short circuit temperature	+160°C, not more than 5 sec
Rated voltage Uo/U	0.6/1 kV
Test voltage	AC - 3.5 kV 50 Hz
Bending radius -single core -multi core	15 cable diameter 12 cable diameter
Flame test	IEC 332 part 1