1kv Cold Shrink Cable Accessories Intermediate Joint
1kv intermediate joint is also called 1kv intermediate connection joint. Generally speaking, it refers to Cold Shrink Cable Accessories intermediate joint, that is, the cable joint in the middle of the cable line. Its function is to make the line unobstructed, keep the cable sealed, and ensure the insulation of the cable joint, so that it can operate safely and reliably.
1kv intermediate joints are made of two materials: heat shrink and cold shrink, namely 1kv heat shrink intermediate joint and 1kv cold shrink intermediate joint. Next, let's talk about these two different materials of 1kv intermediate joints.
1kv heat shrink intermediate joint of 1kv intermediate joint, 1kv heat shrink intermediate joint is made of PE, EVA, polyolefin and other materials. After a series of processing processes in the factory, the operator needs to heat it during construction to shrink it by heat so that it can be tightly wrapped on the quilt object, thereby playing a protective role in insulation protection, corrosion prevention and leakage prevention of the quilt object. 1kv heat shrink intermediate joints have five specifications: single core, two cores, three cores, four cores and five cores. The applicable square numbers of the cables are 0# (10-16) mm², 1# (25-50) mm², 2# (70-120) mm², 3# (150-240) mm², and 4# (300-400) mm².
1kv intermediate joint
1kv cold shrink intermediate joint of 1kv intermediate joint, 1kv cold shrink intermediate joint is made of silicone rubber and other materials, and then undergoes a series of special production processes to make it easy to operate and can be installed without the use of heating tools. The main operation method is to put the accessory on the object to be covered and gently extract the white plastic support strip in the tube to complete the installation. The specifications of 1kv cold shrink intermediate joints and the applicable square numbers of cables are the same as those of 1kv heat shrink intermediate joints. They are single-core, two-core, three-core, four-core and five-core. The applicable square numbers of cables are also 0# (10-16) mm², 1# (25-50) mm², 2# (70-120) mm², 3# (150-240) mm², 4# (300-400) mm².
1kv intermediate joint
From the above, we can see that 1kv intermediate joints are available in two types: heat shrink and cold shrink. Although their specifications and applicable square numbers of cables are the same, they are made of different materials and have different usage methods, so there are still some differences.
