15kV Shielded EPR/PVC Single Conductor Cable (MV-105)

15kV Shielded EPR/PVC Single Conductor Cable (MV-105) is designed for medium-voltage power distribution applications requiring dependable electrical performance, effective shielding, and long-term durability. These cables feature 133% EPR insulation, a copper tape metallic shield, and a sunlight-resistant black PVC jacket, making them suitable for demanding industrial and utility environments.

MV-105 rated 15kV cables may be installed in open air, conduit, duct systems, or direct burial, and are approved for use in wet and dry locations. Typical applications include power distribution systems in chemical plants, refineries, steel mills, industrial facilities, utility substations, and generating stations.

Construction & Features

• Conductor: Class B stranded, annealed bare copper per ASTM B-3 
• Conductor Shield: Extruded semiconducting thermosetting compound
• Insulation: Ethylene Propylene Rubber (EPR)
• Insulation Level: 133%
• Insulation Shield: Extruded semiconducting thermoset layer
• Metallic Shield: Helically applied 5-mil uncoated copper tape
• Overall Jacket: Sunlight-resistant black PVC (Polyvinyl Chloride)

Electrical & Performance Ratings

Voltage Rating	15 kV
Temperature Rating	105°C
Ampacity	Based on three single-conductor cables in isolated conduit in air per 2008 NEC Table 310.73 (90°C conductor temperature, 40°C ambient)

Standards & Compliance

UL	Listed Type MV-105 per UL 1072
ICEA	ICEA S-93-639 (NEMA WC74)
Flame Rating	Sizes 1/0 AWG and larger marked “For CT Use” and pass UL 1685 (70,000 BTU/hr flame test)

This category includes shielded, single-conductor medium-voltage cables engineered to meet the electrical, thermal, and mechanical requirements of modern 15kV power distribution systems.