Applications
These heavy duty cables are designed for applications such as longwall shearers, continuous miners, loaders, drills, conveyors, pumps, and other mobile equipment requiring grounding conductors, where a ground check conductor, and metallic shielding are required
Designed for use as a trailing cable on AC mining equipment:
where maximum safety is mandatory,including underground mining machines whereinduced voltages in an unbalanced groundingsystem could be hazardous.
On low- and medium-voltage AC circuits where shielding is desired or required
Conductor: 1 AWG thru 500 kcmil coated annealed copper, bunched wires, rope-lay-stranded per ASTM B172
Extruded Strand Shield (ESS): Extruded thermosetting semi-conducting stress control layer over conductor
Insulation: Ethylene Propylene Rubber (EPR) insulation colored for contrasting with black conducting layer
Insulation Shield: A flexible coated copper/textile braid shield is applied over a non-conducting overlapped tape
Ground-Check Conductor: Coated copper, specially stranded to provide extensibility without sustaining tensile load, thereby providing maximum resistance to flex fatigue;
Insulated with high-strength polypropylene and placed in the center interstice
Grounding Conductors: Three coated copper, rope-lay-stranded per ASTM B172 in contact with the flexible braid shield
Jacket: Reinforced, two-layer, extra-heavy-duty, leadcured Chlorinated Polyethylene (CPE)
| TYPE SHD-CGC – 5000 VOLTS | ||||
| NO. OF COND | COND. SIZE(AWG/kcmil) | GRD. COND. SIZE(AWG) | NET WEIGHT | |
| LBS/1000 FT | kg/km | |||
| 3 | 1 | 7 | 2843 | 4231 |
| 3 | 1/0 | 6 | 3319 | 4939 |
| 3 | 2/0 | 5 | 3965 | 5900 |
| 3 | 3/0 | 4 | 4729 | 7037 |
| 3 | 4/0 | 3 | 5626 | 8372 |
| 3 | 250 | 2 | 6488 | 9655 |
| 3 | 300 | 1 | 7141 | 10627 |
| 3 | 350 | 1 | 8061 | 11996 |
| 3 | 500 | 2/0 | 11514 | 17134 |
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