This rubber sheathed drilling cable is suitable for power connection of underground electric drill in coal mine.
STANDARDS:
MT818.8.
MZ-0.3/0.5kV:
Conductor: flexible tinned copper conductor (class 5)
Insulation: ethylene-propylene rubber (EPR)
Outer sheath: Chlorinated Polyethylene(CPE)
MZP-0.3/0.5kV:
Conductor: flexible tinned copper conductor (class 5)
Insulation: ethylene-propylene rubber (EPR)
Insulation screen: semi-conducting layer
Outer sheath: Chlorinated Polyethylene(CPE)
|
Number of cores |
Conductor CSA (mm2) |
|
3+1 |
2.5 ∽ 4 |
|
3+2 |
2.5 ∽ 4 |
CORE IDENTIFICATION:
- 3+1 cores: red, white, blue, black
- 3+2 cores: red, white, blue, green, black
Black (0.38/0.66kV)
Yellow (0.66/1.44kV)
USAGE CHARACTERISTICS:
Rated voltage: 0.3/0.5kV
Maximum continuous conductor operating temperature: 90℃
Maximum conductor short circuit temperature: 250℃ (maximum duration 5Sec.)
Minimum installation ambient temperature: 0℃
Minimum bending radius for installation: 6xO.D.
CERTIFICATION:
MA certification
