OVERHEAD LINE CABLES & EQUIPMENT
PLEASE TAKE NOTE MOST OF THESE ITEMS ARE ONLY AVAILABLE ON ORDER ACCORDING TO SUPPLIED SPECIFICATIONS.
COMPOSITE INSULATORS
COMPOSITE INSULATORS
Composite insulators. Insulators are used in electrical equipment to support and separate electrical conductors without allowing current to pass through the insulators. Silicone rubber is the most widely used polymeric insulation material for high voltage products.
SURGE ARRESTORS
SURGE ARRESTORS
A surge protector (or spike suppressor, or surge suppressor, or surge diverter[1]) is an appliance or device designed to protect electrical devices from voltage spikes.
SURGE PROTECTIVE DEVICE
SURGE PROTECTIVE DEVICE
A surge protector (or spike suppressor, or surge suppressor, or surge diverter[1]) is an appliance or device designed to protect electrical devicesfrom voltage spikes.
FUSE CUT OUT
FUSE CUT OUT
In electrical distribution, a fuse cutout or cut-out fuse is a combination of a fuse and a switch, used in primary overhead feeder lines and taps to protect distribution transformers from current surges and overloads. An overcurrent caused by a fault in the transformer or customer circuit will cause the fuse to melt, disconnecting the transformer from the line. It can also be opened manually by utility linemen standing on the ground and using a long insulating stick called a “hot stick“.
FUSE LINKS
FUSE LINKS
A mechanical fusible link is a device consisting of two strips of metal soldered together with a fusible alloy that is designed to melt at a specific temperature, thus allowing the two pieces to separate.
LOW VOLTAGE FUSE
LOW VOLTAGE FUSE
Low Voltage Fuses. Fuse is a current interrupting device which breaks or opens the circuit by fusing the element when the current in the circuit exceeds a certain value. … Low voltage fuses can further divide into two types, namely semi-enclosed or rewirable type and entirely enclosed cartridge type.
DISCONNECTOR SWITCH
DISCONNECTOR SWITCH
Disconnectors (also known as Isolators) are devices which are generally operated off-load to provide isolation of main plant items for maintenance, or to isolate faulted equipment from other live equipment
POLYESTER RESIN INSULATOR
POLYESTER RESIN INSULATOR
An insulator is a material that does not conduct electrical current. Insulating materials include paper, plastic, rubber, glass and air. Vacuum is also an insulator, but is not actually a material. Most electrical conductors are covered by insulation.
PORCELAIN INSULATOR
PORCELAIN INSULATOR
An insulator is a material that does not conduct electrical current. Insulating materials include paper, plastic, rubber, glass and air. Vacuum is also an insulator, but is not actually a material. Most electrical conductors are covered by insulation.
GUY GRIP & DEAD END GRIP GUY GRIP
GUY GRIP & DEAD END GRIP GUY GRIP
Still an industry standard today, the GUY-GRIP anchors millions of utility poles all over the world. The GUY-GRIP is intended for use on single wood poles associated with distribution construction. They are made of the same material as the strand to which they are applied and are rated at 100% of the strand’s published rated breaking strength.
Distribution-Grip Dead-end, is a helical termination primarily for bare aluminum based right-hand-lay conductors. It provides the required holding strength in standard “Distribution” construction and permits for the continuation of the conductor through the termination without damage and without having to cut and splice it.
EARTH RODS & LUGS
EARTH RODS & LUGS
Earth Rod to Cable Lug Clamps are used for joining earth rods to Copper Tube Lugs. The clamps have high resistance to corrosion and are mechanically strong to ensure a long lasting connection.
INSULATION PIERCING CONNECTOR
INSULATION PIERCING CONNECTOR
Insulation Piercing Connectors (IPCs) provide a fast, convenient and reliable method of connecting overhead low voltage mains to services or other mains. IPCs provide a fully sealed, waterproof connection. All common types of conductors can be interconnected, including insulated aluminium or copper.
PG CLAMPS (PARALLEL GROOVE)
PG CLAMPS (PARALLEL GROOVE)
Parallel Groove (PG) Clamps are used to connect aluminium and ACSR conductors. Bimetallic PG Clamps connect aluminium or ACSR main conductors with copper tap-off conductors.
STRAIN & SUSPENSION CLAMP
STRAIN & SUSPENSION CLAMP
A suspension clamp for an overhead electrical cable includes a clamping member which clamps the cable along a portion of its longitudinal sides. Arms extend outwardly from the opposed lateral sides of the clamping member along the direction defined by the cable.
OVERHEAD LINE EQUIPMENT
OVERHEAD LINE EQUIPMENT
An overhead line or overhead wire is used to transmit electrical energy to electric trains, trolleybuses or trams.
CABLES
