TECHNICAL DATA
- Max. Operating Temperature: 90°C
- Max. Short Circuit Temperature: (max. 5 sec.) 250°C
- Permanent Tensile Force: 15 N/mm2
- Production Standard: AS/NZS 2802:2000, AS/NZS 1125 AS/NZS 3808, AS/NZS 5000.1
CONSTRUCTION
Conductor: Electrolytic multiple-stranded circular flexible tinned copper wire (rope lay) AS/NZS 1125-2. 70
Separator: Semiconducting layer over power and
earth conductors
Insulation: XR-EP-90 (Class 1, acc. to AS/NZS 3808) (Earth cores are not insulated)
Separator: Semiconducting layer
Screen: Tinned copper/ Nylon braid and semi conductive
elastomer screen over phase cores
Layup: All phase cores are laid up in contact with each other Two ground cores and one pilot core are laid up in between
Bedding: Elastomeric compound
Separator: Open weave braid for reinforcement
Outer Sheath: Extra heavy-duty elastomer outer sheath
(acc. to AS/NZS 3808)
CODE of CABLE
- TYPE 450
INTRODUCTION
Type 450 cables used for power supply to a wide range applications. For use where two earth and one pilot cores are required. For power supply to drag lines and slow reeling applications where copper screened cables are required.
SECTION RANGE
- From 16mm2 up to 300mm2
CONDUCTOR QUANTITY
- Three phase cores, two interstitial earth cores and one pilot core laid up around a cradle. Phase cores are screened by a composite screen and a semi conductive layer. Contains open weave braid reinforcement layer.
COLOUR CODE of CABLE
- Insulation Colour code could be according to the International Standards or customer’s request/demand.
NOTE: These cables should not be installed at temperatures below -40°C or above 80°C