OpnZGcekż-G 0.6/1 kV

Power cables for mobile and portable receivers. Mining wires shielded for rated voltage 0.6 / 1 kV.

Construction:

• Working, protective and auxiliary cores: Copper tinned multi-wire class 5 acc. PN-EN 60228
• Separator: Coils made of polyester film on working veins
• Insulation: IEP heat-resistant rubber according to PN-89 / E-29100
• Color of insulation:
• Working: blue, natural, red
• 3 auxiliary: blue, natural, red
• 6 auxiliary: 2 blue, 2 natural, 2 red
• Screen on working veins and auxiliary veins insulation: In the form of a roll of conductive tape and a braid of tinned copper wires of 0.30 mm diameter and plastic yarn with a coverage density of at least 30%. After agreeing with the client, the wires may not have a screen on the auxiliary veins
• Coating on the center of auxiliary veins: IZ or IEP rubber according to PN-89 / E-29100
• Inserts: Made of vulcanised rubber
• Conductor center: Three working conductors, a group of insulated, twisted auxiliary conductors in the shell and screen, and rubber inserts twisted on the protective veil. Center in a roll with water blocking tape.
• Tire: Flame retardant polyurethane
• Tire color: Yellow

Characteristic:

• Application: For powering mine underground equipment, the cable can be installed without the use of a cable picker
• Explanation of the conductor symbol: OpnZGcekż-GW - Power cable with copper conductors, with heat-resistant rubber insulation (Gc) and non-penetrating polyurethane tire, reinforced with steel wire braid (OpnZ) or aramid wires / OpnZ (A) / with wire copper shielded wires (ekż), mining / -G /
• Example of wire marking: OpnZGcekż-GW seven-wire cable for 0.6 / 1 kV voltage with a cross-section of 35 mm2 working wires, a 16 mm2 protective conductor and 2.5 mm2 auxiliary vein: OpnZGcekż-GW 3x35 + 16 + 3x2.5 mm2 0.6 / 1 kV cable according to ZN -96 / MP-13-K1172
• Maximum cable temperature: + 90 °C
• Cable application range: For operation in the temperature range from -30 °C to + 50 °C
• The smallest permissible bending radius: 8x D, D - wire diameter
• Assay voltage:
• Working veins: 3.2 kV
• Auxiliary veins: 2kV
• Packing: On drums

Compliant with: ZN-96 / MP-13-K1172

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