TTU Cables

Thermoplastic (or Thermoset ) Insulation, Thermoplastic Jacket, Underground

Description:

Soft copper conductor, XLPE or PE insulated and an PVC external jacket

Construction

Conductor

Compressed Stranded Soft copper

Insulation:

Thermoplastic Polyethylene(PE 75°C),for PE-PVC.

Cross Linked Polyethylene(XLPE 90°C),for XLPE-PVC.

Options:

Aluminum Conductor, PVC-LS (Low smoke emissions) jacket and PVC(Sunlight resistant) jacket

For sizes greater than 1/0 AWG, Type Tray Cable (TC).

Characteristics

Operating temperature

Dry and wet locations

75°C for TTU PE-PVC

90°C for TTU XLPE-PVC

Operating Voltage

600V and 2000V

Uses and Applications:

Industrial installations, distribution and lighting systems. Dry or wet locations installations, in Tray Cable, ducts or raceways. Sizes 8 AWG and greater are useful for directed burial.

TTU design join excellent PE electrical properties, electrical and mechanical XLPE properties as insulation with mechanical and flame retardant PVC properties as external jacket.

Standards and Specifications

TTU Cables are manufactured under the following standards:

ASTM B3,. Soft copper wire.

ASTM B8, Concentric Lay Stranded copper conductors

ASTM B787, 19 Wire Combination Unilay Stranded Copper conductors for subsequent insulation.

UL 1581, NET-3203. Reference Standard for Electrical Wires, Cables and Flexible Cords.

ICEA S-95-658, Power Cables rated 2000 volts or less for the Distribution of Electrical Energy.

Note: We can also produce the TTU cables as different standards or your special requirements,besides OEM are also available.