0.6/1kv cable means that the cable is recommended for use in 600v-1000v voltage occasions. 0.6KV is the rated voltage of the conductor to the ground (metal shield), 1KV is the rated voltage between the conductors, which is the effective value of the voltage between any two phase conductors of the cable system, and is the highest withstand voltage value.
Rated voltage 0.6/1KV power cable can be divided into ordinary type, flame retardant type, fire resistant type, low smoke halogen-free type.
Ordinary type is suitable for low voltage 0.6/1KV and below transmission and distribution lines.
The main feature of flame retardant cable is that the cable is not easy to catch fire or the delay of fire is limited to a certain range when it catches fire. It is suitable for power stations, subways, tunnels, high-rise buildings, large industrial and mining enterprises, oil fields, coal mines and other places with high density of cable laying.
The main feature of fire-resistant cables is that in addition to transmitting electricity under normal working conditions, the cables can still maintain normal operation for a certain period of time when they are on fire. They are suitable for places related to fire safety and fire rescue, such as nuclear power plants, subways, tunnels, high-rise buildings, etc.
Low-smoke halogen-free flame-retardant cables are characterized by not only flame retardant properties, but also low smoke and harmless types (less toxic and corrosive types). They are suitable for places with special requirements for cable flame retardancy, smoke density, and toxicity index, such as subways, tunnels, nuclear power plants, etc.
0.6/1 kv cables are mainly used for signal cables and power electronic equipment in engineering. In addition, 0.6/1k has nothing to do with the size of the wire. As for how many square wires it is, it is generally marked on the wire. This kind of power cable with excellent insulation performance is widely used in power electronic equipment and industrial power transmission and distribution equipment. It can be controlled by the thickness of the insulation layer and the withstand voltage level.
The power of the cable mainly depends on the size of the core wire and the material of the core wire. The larger the core wire, the greater the power it supports. Copper wires of the same cross-sectional area support more power than aluminum wires, regardless of the rated voltage.
The insulation implementation standard for 0.6/1kv cables is: GB/T 12706-2008.
The distinction between high and low voltage cables is: 1kv and below are low voltage cables! 1kv~10kv is a medium voltage cable; 10kv~35kv is a high voltage cable; 35kv~220kv is an ultra-high voltage cable;
Generally speaking, low-voltage wires and cables have two specifications: 0.6 kv and 1kv. And 0.6/1kv cables are suitable for wires and cables with a voltage level of not less than 1.0 kv in low-voltage distribution rooms.
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Control cables are used in control system circuits. Depending on the location where they are used, the cable materials and models vary.
Overhead cables are composed of two or two groups of transmission lines, and transmission lines are what we call cables.
The number of cable cores is selected based on comprehensive consideration of multiple factors to ensure the rational use of the cable.
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