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Cable Solutions · Specialty Products & Services
HARNESS for railway coach
Wiring harnesses for railway coaches and rolling stock interiors.
Description
OverviewThese harnesses are used for different types of coaches covered with fire-retardant accessories. They are also used for assembly and passengers safety. There are different harness designs for different coaches. Application A harness is an organized set of wires, terminals, conduits and connectors that run throughout the entire locomotive and relay information and electric power there by playing a critical role in connecting a variety of locomotive harnesses. Based on its application and design, these locomotive harnesses are for railway locomotive likes WAG-9, WAP-7 locomotive installation in conduits, cable jackets, connectors including SB, HB, bogie, motor, converter, compressor, blower, roof, bur and speedometer. A few are used between main circuits, auxiliary circuits, control circuits, sensor circuits, roof circuits, battery circuits and earthing circuits. The cables are suitable fo
Coach harnesses combine lighting, control and auxiliary circuits into pre-assembled looms built to rail fire-safety requirements, speeding up both new build and refurbishment.
Why this wire
Key benefits Purpose-built designs Engineered for specialised, demanding applications.
Custom development Cable design services for specific requirements.
Proven in the field Supplied to critical projects across sectors.
Quality-tested Produced in ISO-accredited plants with in-house testing.
Characteristics
At a glance| Application | A harness is an organized set of wires, terminals, conduits and connectors that run throughout the entire locomotive and relay information and electric power there by playing a critical role in connecting a variety of locomotive harnesses. Based on its application and design, these locomotive harnesses are for railway locomotive likes WAG-9, WAP-7 locomotive installation in conduits, cable jackets, connectors including SB, HB, bogie, motor, converter, compressor, blower, roof, bur and speedometer. A few are used between main circuits, auxiliary circuits, control circuits, sensor circuits, roof circuits, battery circuits and earthing circuits. The cables are suitable for use on transformers, generators and battery cables for rated voltages up to 4000 V. |
|---|---|
| Characteristics | – Cables and wires for preparation of harnesses as per ELRS/SPEC//ELC/0019, Rev.4 and EDTS 132 Rev.C electron beam-irradiated, thin-walled flexible cables with copper conductors. These have a voltage rating upto 1800/3000 V – Cable management systems as per RDSO/PE/SPEC/AC/0138/2009 – Crimping sockets as per EDTS-200, EDTS-201, ICF/SK-7-2-166 and ICF/SK-7-2-528 – Other wiring accessories are used as per geometric design and electrical requirements |
| Applicable standards | EDTS specifications of different types of railway coaches. |
| Product range | Sometimes, harness designs are very simple, like earthing cable single wires with basic connectors or crimping socket assembly at both ends. But in some projects, the electrical design requires an incredibly complex harness, which requires the incorporation of various conductors, connectors, terminations, sheathing, overmoulds, and or strain relief. APAR has taken all of these elements in to consideration while preparing our harness range. |
| Advantages | Reduced installation time. Reduced risk of shorting. Great performance. Helps estimate the ability of readymade harnesses to function reliably for the expected service life of the whole coach. |
Construction
Cutaway123
- 1Bright copper conductorHigh-conductivity electrolytic grade, stranded
- 2HFFR / insulationHalogen-free, low-smoke, heat-resistant
- 3Printed identification & ISI markingGrade, size, voltage, standard & licence no.
Standards & approvals
ComplianceManufactured to the applicable Indian and international standards for this cable type, and tested in APAR's NABL-accredited laboratory. Please contact us for the specific standards, test certificates and detailed specifications for your project.
Applications
Where it's usedA harness is an organized set of wiresTerminalsConduitsRelay information
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Documents
DownloadsFAQs
Good to knowWhere are these cables typically used?+
A harness is an organized set of wires, terminals, conduits and connectors that run throughout the entire locomotive and relay information and electric power there by playing a critical role in connecting a variety of locomotive harnesses.
How do I get pricing or more details?+
Use the enquiry form on this page or the Request a Quote option, and APAR's team will respond with availability and details for your requirement.
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