RHINOPOWERTM Type MP-GC mine power feeder cable is a heavy-duty power cable for use in stationary horizontal HV mine power distribution circuits, for permanent or semi-portable applications with power transmission in deep mines, surface mines, open pits, tunnels, in conduit or duct (not to exceed max rated voltage), and suitable for direct burial in wet or dry locations. For vertical drop requirements consult with factory application specialist.
Cond. Size | Cond. Strands | Diameter Over Conductor (in) (cm) | Diameter Over Insulation (in) (cm) | Inner Layer Thickness (mils) (mm) | Outer Layer Thickness (mils) (mm) | Approx. OD (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | Min. Bend Radius (in) (cm) | |
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500 KCMIL
500 KCMIL
|
37
37
|
0.735
1.87
|
1.196
3.04
|
215
5.46
|
200
5.08
|
3.290
8.36
|
8664
12893
|
39.4
100.08
|
* Strand count meets minimum number per ASTM
Cond. Size | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Capacitive Reactance (ohms/1000') (ohms/km) | Inductive Reactance (ohms/1000') (ohms/km) | Allowable Ampacity In Air 90C | |
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500 KCMIL
500 KCMIL
|
0.022
0.03
|
0.030
0.04
|
0.033
0.05
|
0.033
0.05
|
536
536
|
* Ampacities based upon ICEA S-75-381 Table I-1.
* Inductive impedance is based on non-ferrous conduit with one diameter spacing center-to-center.