15 kV 3-Conductor Armored Shielded EPR/PVC MV-105 Cable

This category includes medium-voltage MV-105 power cables designed for 15 kV electrical distribution in industrial, utility, and heavy-commercial systems. These cables feature three stranded copper conductors, EPR insulation, copper tape shielding, and aluminum interlocked armor, providing both electrical reliability and mechanical protection for demanding installations.

Built for high-ampacity and long-term service, 15 kV 3-conductor armored cables are commonly used for:

• Utility and substation feeders
• Industrial power distribution systems
• Large motors, transformers, and switchgear
• Petrochemical, mining, and energy facilities
• Underground and outdoor electrical installations

Typical Construction

Cables in this category are manufactured with a rugged MV-105 layered design:

• Conductors: Three stranded bare copper conductors (AWG through large kcmil sizes available)
• Insulation: EPR (Ethylene Propylene Rubber), MV-105 rated
• Shielding: Copper tape shield for electrical stress control and EMI protection
• Armor: Aluminum interlocked armor for crush, impact, and rodent resistance
• Jacket: PVC (Polyvinyl Chloride) outer jacket
• Ground: Integrated grounding conductor

This construction allows the cable to be installed direct-buried, in duct or conduit, or in industrial cable trays without additional mechanical protection.

Electrical Performance

These MV-105 cables are designed for high-reliability medium-voltage power distribution:

Voltage Class	15 kV
Temperature Rating	90°C continuous / 105°C emergency
Insulation Type	EPR MV-105
Shield Type	Copper tape
Conductor Sizes	AWG through large kcmil
Ampacity	Size-dependent, up to hundreds of amps

Why Choose 3-Conductor Armored MV-105 Cable?

Compared to unarmored or low-voltage designs, these cables provide:

• Higher power capacity for large electrical loads
• Superior mechanical protection for underground and industrial environments
• Improved grounding and fault performance
• Reduced electrical stress and longer insulation life
• Long service life in harsh operating conditions

These cables are a preferred solution for critical medium-voltage power systems where safety, reliability, and durability are required.