Mining Cable Ground-Check, XLPE/PVC

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Application

Use in stationary, horizontal, HV mine power, distribution circuits, for permanent or semi-portable applications with power transmission in deep mines ,open pits, tunnels, in conduit or duct, suitable for direct burial in wet or dry locations.

Construction

Conductors: bare, soft drawn, annealed copper per ASTM B-3, compact stranded
per ASTM B-496.
Strand shield: extruded semi-conducting compound.
Insulation: flame  resistant (90℃)  cross-linked polyethylene
(XLPE) ICEA S-75-381/NEMA WC-58.
Insulation shield: extruded semi-conducting compound. bare copper
tape helically applied.
Color code: Black, White, Red nylon tracer tape applied between the insulation
semi-conductive layer and the copper tape shield.
Ground wires: Uninsulated, soft drawn, annealed, compact stranded, bare copper
per ASTM B-496, B-8 and B-33.
Ground check: soft drawn, soft drawn, annealed, compact stranded, bare copper
with yellow EPR insulation.
Cabling: Three shielded conductors are assembled in a helical configuration with
two uninsulated ground wires, one yellow insulated ground check and non-wicking
fillers as needed .A woven nylon polyester reinforcement binder is served over the
entire assembly for increased stability.
Reinforcement:  A woven nylon polyester reinforcement binder is applied over the
completed assembly for added core stability.
Jacket: Black flame retardant (90℃) PVC per ICEA S-75-381/NEMA WC-58.
Available in optional colors .

Characteristic

Excellent resistance to oil , water, solvents, corrosives, sunlight, aging, cuts, tears and abrasions
Resistant to most oils and chemicals, good cut, tear and abrasion resistance.
MP-GC is suitable for all horizontal mine power distribution, messenger assisted high line transmission and direct burial in wet or dry locations requiring MSHA flame and/or UL approval listings.
Jacket will have permanent marking via indent printed legend.

Standard

Meets or exceeds ICEA requirements as applicable for ICEA S-75-381/NEMA WC 58, ASTM B-3.MSHA listed; passes MSHA flame test.

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