4-4-4 Barnacles Aluminum Conductor Triplex Overhead Service Drop Cable Wire Application
4-4-4 Barnacles Triplex aluminum wire has three conductors, with one of them being for neutral path, and two electrodes. Primarily used for overhead service applications such as street lighting , outerdoor lighting , and temporary service for construction. To be used at votages of 600 V phase to phase or less and at conductor temperatures not to exceed 75ºC for Polyethylene insulated conductors A bare messenger wire of this electrical cable is bonded closely on the two insulated aluminum conductors, which are individually insulated with black cross-linked polyethylene for protection.
4-4-4 Barnacles Aluminum Conductor Triplex Overhead Service Drop Cable Wire Standard
• B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.
• B-231 Aluminum Conductors, Concentric-Lay-Stranded.
• B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR).
• B-399 Concentric-Lay-Stranded 6201-T81 Aluminum Alloy Conductors.
• ICEA S-76-474-Neutral-supported Power Cable Assemblies With Weather-Resistant Extruded Insulation Rated 600Volts
4-4-4 Barnacles Aluminum Conductor Triplex Overhead Service Drop Cable Wire Construction
Triplex Overhead Service Drop Cable Wire Construction
| Phase Conductor | Strand or Compressed 1350-H19 Series Aluminum Conductor. |
| Neutral(Messenger)Conductor | Bare AAAC messenger. |
| Insulation | Black Cross Linked Polyethylene (XLP) Insulation. |
4-4-4 Barnacles Aluminum Conductor Triplex Overhead Service Drop Cable Wire
| Rated voltage | V | 600 |
| Test voltage | Veff kV/Hz | 4/50 |
| Laying temperature | °C | min. -5 |
| Operating temperature | °C | -30 ~ +90 |
| Conductor temperature | °C | max. +90 |
| Short-circuit temperature | °C/s | max. +250 /5 |
| Bending radius (min.) | mm | 20 × Ø of cable |