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CONTROL CABLE, TWO CORE, TINNED ANNEALED
COPPER WIRE (TACW) CONDUCTORS,
POLYVINYL-CHLORIDE (PVC) INSULATION, LAID UP,
PVC BEDDING, GALVANISED STEEL WIRE (GSW)
ARMOURED, AND A POLYVINYL-CHLORIDE (PVC)
SHEATH EXTRUDED OVERALL.
GENERALLY TO BS 6346:1989, 600/1000V.
PHYSICAL CONSTRUCTION
NUMBER OF CORES : TWO
CONDUCTOR : 1/1.78MM DIA(2.5MM)
TINNED ANNEALED COPPER
INSULATION TYPE : PVC TYPE TM TO
BS 6746:1990
INSULTN.RADIAL THICKNESS: 0.7MM
CORE COLOURS : RED, BLACK
BEDDING TYPE : BLACK PVC TYPE TM1
TO BS 6746:1990
BEDDING RADIAL THICKNESS: 0.8MM
DIAMETER UNDER ARMOUR : 8.1MM
ARMOUR : GALVANSD.STEEL WIRE
ARMOUR WIRE SIZE : 0.9MM
SHEATH TYPE : BLACK PVC TYPE TM1
TO BS 6746:1990
SHEATH RADIAL THICKNESS : 1.4MM
OVERALL DIAMETER : 12.7MM
ELECTRICAL SPECIFICATION
MAX.DC CONDUCTOR RESIST.: 7.41 OHM/KM
AT 20 DEG C
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