Catenary/messenger wire
Product Description Catenary wires and messenger wires are primary load-bearing conductors in railway overhead electrification systems. They support the contact wire through droppers and maintain the...
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The APAR difference
- APAR is India's largest copper conductor manufacturer for Rail Electrification.
- First in India to develop special copper conductors for high speed and Bullet trains project.
- First in India to develop and Supply Copper Magnesium (Cu-Mg) Catenary wires (as per R.D.S.O. specifications).
- First in India to develop and supply Copper Magnesium (Cu-Mg) Flexible Dropper Wire.
- One of the few Indian Companies to have supplied Copper Silver (Cu-Ag) Contact Wire to Indian Railways.
- Our manufacturing facilities deliver high production capacities with shorter lead times, enabled by advanced automated equipment and next-generation machinery. Integrated online monitoring and detection systems ensure process stability and consistent product quality.
- Our strong focus on innovation is supported by continuous R&D and an on-site testing laboratory accredited under the ILAC MRA framework.
Contact wire
Product Description Contact wires form the primary current-carrying interface between the overhead electrification system and the pantograph of electric rolling stock. These wires are designed for...
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Jumper wire
Product Description Copper jumper wires and stranded conductors are used where enhanced mechanical strength and fatigue resistance are required alongside good electrical conductivity in overhead equipment...
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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...
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Large span wire
Product Description Feeder and span wires are used in railway electrification systems for power distribution and mechanical support. Feeder wires supply electrical power along the route,...
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Dropper wire & copper magnesium
Product Description Dropper wires are used to suspend the contact wire from the catenary wire and maintain the required vertical alignment in overhead electrification systems. Copper...
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Briddle wire
Product Description Bridle wires are auxiliary conductors used in railway overhead systems to provide additional mechanical support and alignment of OHE components, especially at complex junctions...
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Anti-creep wire
Product Description Anti-creep wires are designed to restrict longitudinal movement of conductors in railway overhead electrification systems. They play a critical role in maintaining system geometry...
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