Single Insulated Conductor Rail are usually made of aluminum alloy profiles, and the outer sheath is made of special polyvinyl chloride material, which plays a role in preventing rain, dust, snow, and electric shock.


| Type | Conductor Material | Cross Section | Max.Current | Leakage-Distance | Resistance |
| JDC-W24 | Aluminium | 160mm² | 250A | 45mm | 0.203Ω/km |
| JDC-W24 | Aluminium | 180mm² | 300A | 45mm | 0.187Ω/km |
| JDC-WT24 | Copper | 160mm² | 500A | 45mm | 0.112Ω/km |
| JDC-WT24 | Copper | 180mm² | 600A | 45mm | 0.098Ω/km |
| JDC-WT24 | Copper | 200mm² | 700A | 45mm | 0.087Ω/km |
| JDC-WT24 | Copper | 230mm² | 800A | 45mm | 0.076Ω/km |

The current collectors are made of carbon brush, reinforced nylon and galvanized or spray-paint metal material. Spring loaded carbon brushes maintain uniform contact. Connecting cables and hinged or flexible towing arms included. Double current collectors for transfer applications and higher amperage.

Snap-in joint splices provide mechanical and electrical continuity. Insulated protection covers are included.

Standard brackets for conductor attachment to crane girders are available. Conductor is with sliding and fix point hangers. Standard distance between suspension appoints for indoor and outdoor installations: 1200mm.
System Arrangement
