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Applications
Rubber insulated wires and cables is suitable for power device with moving installation and rated voltage up to
and including 450/750V.
Characteristics
1. Rated power-frequency voltage U0/U: 450/750V, 300/500V and 300/300V.
2. Maximum permitted operating temperature of conductor is 60°C.
3. Permitted lowest working temperature is -35°C.
4. Cables can be used at places contaminated by mineral oil and fuel oil.
5. D>25mm
The minimum bending radius is over 6 times of cable diameter.
D≤25mm
The minimum bending radius is over 4 times of cable diameter.
(D-Diameter of the cable)
Specification
Type | Name |
YQ | NR/SBR rubber insulated NR/SBR rubber sheathed flexible cables (wires) for light duty |
YQW | NR/SBR rubber insulated neoprene rubber sheathed flexible cables (wires) for light duty |
YZ | NR/SBR rubber insulated NR/SBR rubber sheathed flexible cables (wires) for middle duty |
YZW | NR/SBR rubber insulated neoprene rubber sheathed flexible cables (wires) for middle duty |
YC | NR/SBR rubber insulated NR/SBR rubber sheathed flexible cables (wires) for heavy duty |
YCW | NR/SBR rubber insulated neoprene rubber sheathed flexible cables (wires) for heavy duty |
YH | NR/SBR rubber sheathed arc welding cable |
THF | Neoprene rubber sheathed arc welding cable |
Note: suffix W means cable has the properties of weather and oil resistance, suitable for the places outdoors
and contaminated by the oil.
Production range
Type | Rated voltage (V) | Cross-section (mm2) | No. of cores | Applications |
YQ YQW | 300/300 | 0.3-0.75 | 2-5 | Used for light portable electric equipment and tools |
YZ YZW | 300/500 | 1.5-6 | 2-5 | Used for various portable electric equipment and tools |
YC YCW | 450/750 | 1.5-120 | 2-5 | Used for various portable electric equipment which can bear large mechanical force effect |
YH YHF | - | 10-185 | 1 | For arc welding |
Rubber insulation cable