Cable Harness
Harness Of Underframe And Roof Arrangement For Railway Coaches
Specification No. ELRS/SPEC/ELC/0019
Description
- Harnesses for underframe and roof arrangements distribute electrical power and signals throughout passenger coaches.
- Connects and powers components such as bogie sensors, lighting circuits, and battery-charging systems.
- Supplies electrical connections for roof-mounted equipment like HVAC units, lighting, and sensors.
- Defined through RCF’s EDTS assembly drawings (e.g., EDTS-252, 253, 256), ensuring uniform design and installation.
- Tailored to suit specific coach types including LHB AC 2-Tier, 3-Tier, EOG GS, and Hot Buffet coaches.
Technical Details:
| Parameter | Specification |
| Cable Type | E-Beam cables conforming to RDSO specification ELRS/SPEC/ELC/0019 |
| Routing & Protection | Harnesses run along the underframe and across the roof interior. They are packaged with rigid PVC conduits (supplied loose), and the cabling is often routed through protective supports and clips as per the EDTS drawing |
| Accessories | Copper lugs, FRLT tape, Heat shrinkable sleeves, Cable binders (supplied loose with harnesses) |