Termocontractibil PTk 4x70-120 1kW

Designed for sealing of termination roots of multi-core power cables with paper oil-impregnated insulation, plastic insulation, cross-linked polyethylene insulation. Inner surfaces of base and branches of multiple cable joint are coated with adhesive thermomelting layer that ensures perfect sealing after shrinkage. Depending on number of cable cores, the joints can be of 2-, 3-, 4- and 5-branch type.An adhesive layer is applied to the inner surface of the base and fingers of the glove, which melts during shrinkage and provides complete waterproofing of the joint. Gloves are resistant to ultraviolet light and any weather conditions. Gloves can be used when inserting SIP lines into pipes and cable channels.Model: EV008816 Nominal cross section: 70...120 Diameter shaft before shrink: ≥ 75 Diameter shaft after shrink: ≤ 27 Total length after shrink: 160 Inner diameter finger before shrink: ≥ 28 Inner diameter finger after shrink: ≤ 9 Operation temperature: -55...125 AC 50 Hz operating voltage: 1000 Tensile strength: ≥ 13 Volumetric electrical resistance: ≥ 1х10^16 Min shrinkage start temperature: 110 Min full shrinkage temperature: 150 Length of cable part: 120 Length of fingers: 40 Total length: 160 Mounting temperature: -10...50 Wall thickness before heat shrinkage: ≥ 3,0/≥ 2,5 Type: EV004267