Stranded conductors

Product Description

Stranded copper conductors are flexible conductors used in railway OHE systems to ensure electrical continuity across sections, overlaps and equipment interfaces. They are designed to withstand dynamic movement and mechanical stresses during operation.

Key Advantages

• High flexibility for ease of installation
• Reliable electrical continuity
• Resistance to vibration and fatigue
• Consistent performance under dynamic loading

Available Variants

• 16 sqmm stranded copper conductor (7/1.70 mm), IEC 41848
• 25 sqmm stranded copper conductor (7/2.10 mm), IEC 41889
• 35 sqmm stranded copper conductor (7/2.50 mm), IEC 41939
• 50 sqmm stranded copper conductor (19/1.80 mm), IEC 42002
• 70 sqmm stranded copper conductor (19/2.10 mm), IEC 42010
• 95 sqmm stranded copper conductor (19/2.50 mm), IEC 42036
• 185 sqmm stranded copper conductor (37/2.50 mm), IEC 42085
• 240 sqmm stranded copper conductor (61/2.25 mm), IEC 46375
• 150 sqmm hard drawn stranded copper conductor
• 75 sqmm copper protection wire (7/3.70 mm), JIS C3106-1976 / JIS C3101-1994 / JIS C3105-1994 / JIS C3002-1992
• 325 sqmm copper feeder wire (61/2.60 mm), JIS C3106-1976 / JIS C3101-1994 / JIS C3105-1994 / JIS C3002-1992

Applications

• Electrical continuity in OHE systems
• Section insulators and overlap connections

Standards & Quality

Manufactured in compliance with relevant Indian Rail, RDSO, EN, IEC, DIN and JIS standards. Customized applications can also be supported.

Material

High-conductivity copper, copper alloy or aluminium.

APAR’s Design & Manufacturing Expertise

APAR designs stranded conductors with optimized stranding to ensure durability and long-term performance in demanding railway environments.