Hitachi Energy Cold Shrink Fittings and Terminals JS-A and CST (12-42 kV)

Cold Shrink Fittings JS-A 12-42 kV

Application

Cold-shrinkable joints for 12-42 kV XLPE-insulated single- or three-core cables with aluminum or copper conductors.

Standards

- GB/T 12706.4

- IEC 60502.4

Characteristics

- The body of the cold shrink fitting is made of liquid silicone rubber, which is water-repellent and erosion-resistant. High elasticity and shrinkage capacity ensures a strong and stable active pressure between the rubber and the cable, which can cope with the expansion or contraction of the cable diameter in the process of changing

Expansion or contraction of the cable diameter under load cycling.

- The strain relief cone, insulation and conductive layers are pre-molded together in a one-piece design, eliminating the need for installation tools. This solves problems such as poor bonding between the separate layers and ensures safe operation.

- Unique multi-layer waterproof construction. Waterproof armored tape and resin outer jacket solutions are available

Cold shrink termination CST 12-42 kV

Applications

Cold shrink cable termination for 12-42 kV XLPE and EPR insulated single or three core cables with aluminum or copper conductors.

Suitable for installations at high altitudes, in humid or heavily polluted environments.

Standard

- GB/T 12706.4

- IEC 60502.4

Features

- Cold-shrinkable cable terminations are made of liquid silicone rubber, which is resistant to aging, UV, humidity, tracking and erosion. The high elasticity and shrinkage capacity ensures a strong and constant active pressure between the rubber and the cable, which can cope with the

expansion or contraction of the cable diameter during the load cycle.

- The geometric field control in the stress cone is integrated into the termination body, effectively dispersing the high electrical stresses at the stripping location of the cable screen.

CST 12-42 kV

- The terminations are supplied in kits for single or three-core cables. The kits include copper tape and a constant force spring for the ground connection. 3-core cable kits also include crutch seals and cold-shrink protective hoses.