Specifications

Aerial Bundled Cable is a new type aeral bundled cable used for transmitting electric power overhead.

Standards

1. B-230 Aluminum Wire, 1350-H19 for Electrical Purposes.
2. B-231 Aluminum Conductors, Concentric-Lay-Stranded.
3. B-232 Aluminum Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR).
4. B-399 Concentric-Lay_Stranded 6201-T81 Aluminum Alloy Conductors.
5. B498 Zinc-Coated Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR).
6. Duplex Service Drop cable meets or exceeds all applicable requirements of ANSI/ICEA S-76-474

Applications

To supply power from the utilitys lines to the consumers weatherhead.For service at 600 volts or less(phase to phase) at a conductor temperature of 75^oC maximum for polyethylene insulation or 90 ^oC maximum for crosslinked insulation.

Construcrtion

1.stranded aluminium conductor

2.PE or XLPE insulation

3.ACSR, AAAC,Galvanised steel wire Messenger wire
    3 power cores consisting of standard aluminium conductors, insulated with XLPE insulation
+ One sheath lighting aluminium conductor with XLPE insulation(optional)
+ One messenger Al-alloy conductor (bare or covered)
The purpose of messenger wire is
A) It acts as load bearing wire.
B) It acts as earth or neutral conductor

 Classification

 1. Duplex Service Drop

Primary used for 120 volt overhead service application such as street lighting, outdoor lighting, and temporay service for construction. To be used at voltages of 600 volts phase to phase or less and at conductor temperature not to exceed  75degee for polyethylene insulated conductor or 90 degree for crosslinked polyethylene (XLPE)insulated conductors.

2.Triplex Service Drop

Used to supply power, usually from a pole-mounted transformer to the user's service head where the connections to the service entrance cable is made. To be used at voltage of 600 volts phase to phase or less and at conductor temperature not to exceed  75degee for polyethylene insulated conductor or 90 degree for crosslinked polyethylene (XLPE)insulated conductors.

3. Quadruplex Service Drop

Used to supply 3 phase power, usually from a pole-mounted transformer to the user's service head where the connections to

the service entrance cable is made. To be used at voltage of 600 volts phase to phase or less and at conductor temperature not to exceed  75degee for polyethylene insulated conductor or 90 degree for crosslinked polyethylene (XLPE)insulated conductors.

Specification