INTRODUCTION

Aluminium in-line connectors made of EC Grade Aluminium are designed for jointing low voltage conductors.

CONSTRUCTION

• Material : Electrolytic Grade Aluminium
• Sizes from 2.5 Sqmm to 1000 Sqmm

APPLICATIONS

• Electricity Boards: Generation, Distribution etc.
• Electrical Industries: Control panels, Switch gears, Transformers, Circuit breakers
• Projects & Industrial for Electrical applications: Shipping, Automobile, Steel & Fertilizers, Chemical, Cement and Textile, Chemical Electronics, Mining Aeronautics, Satellite and Communications, etc.

INTRODUCTION

Aluminium Crimping Terminals / Lugs are manufactured out EC grade extrusion tubes drawn to the required sizes having minimum conductivity not less than 60% IACS and as per IS 5082. The Long barrel length ensures better electrical and mechanical performance due to more number of crimps.

CONSTRUCTION

• Material : Electrolytic Aluminum as per IS5082
• Finish : Polished Aluminum
• Sizes from 1.5 Sqmm to 1000 Sqmm, with varying bolt sizes.

INTRODUCTION

Aluminum Reducer Terminals are available from 2.5 mm2 to 300 mm2 range. These terminals are manufactured using supreme quality aluminum and are absolutely corrosion resistant

CONSTRUCTION

• Material : Electrolytic Aluminum as per IS5082
• Finish : Polished Aluminum
• Sizes from 2.5 Sqmm to 300 Sqmm

INTRODUCTION

Whenever aluminium cable is terminated on copper bus bar or copper contact and aluminium lugs are used then contact between terminal lug and copper bus bar being of dissimilar metals leads to galvanic action. Also if copper lug is used then contact between aluminium cable and barrel of copper terminal lug the galvanic action takes place. Thus in order to prevent and avoid galvanic action it is always advisable to use copper-aluminium Bi-Metal lugs.

CONSTRUCTION

In Bi-Metal lugs barrel of the lug is of aluminium and the head or palm of the lug is of copper.
This ensures contact between aluminium cable to terminal lug is of aluminium and contact between terminal lug to copper contact is of copper.
Thus contact between dissimilar metal is avoided and contact between similar metal is established.
Thus Bi-Metallic or galvanic action is completely eliminated and hence technically sound and durable joint is achieved.
Electrolytic copper head / palm is friction welded to electrolytic aluminium barrel.
If aluminium cable is to be joined with copper cable then Bi-Metal in line connectors are to be used.

INTRODUCTION

Copper crimping Terminals / lugs are manufactured out EC grade extrusion tubes drawn to the required sizes. The Long barrel length ensures better electrical and mechanical performance due to more number of crimps. The lugs are provided with inspection hole to ensure the conductor has been fully inserted before crimping is done.

CONSTRUCTION

• Material : Electrolytic Grade Copper
• Tin plating to avoid oxidation & for protection from corrosion.
• Sizes from 2.5 Sqmm to 630 Sqmm

INTRODUCTION

These Copper Terminals are available up to 150sq.mm. in various stud hole sizes are available upto 150 Sqmm Size in various Stud hole Sizes.

CONSTRUCTION

• Material : ETP Grade Copper IS 1857
• Finish : ElectroTinned to avoid oxidation and to achieve maximum corrosion Protection Properly Brazed Terminals
• Annealed to give crack free crimping
• Terminal Lugs can be provided with PVC sleeves to avoid electrical shocks.
• Metal Reinforced Sleeve lugs are also available to give a proper Grip on Conductor

INTRODUCTION

Latest Compacted sector shaped multi-stranded conductors/cables are thinner than comparable lineages. Hence conventional tubular cable lugs and connectors usually have too much play- a considerable safety risk. This has led to design of sector shaped lugs due to huge demand globally of sector shaped cables. The following difficulties occur with sector shaped conductors when round connecting material is applied to sector shaped conductors/cables.

Often both cables lugs and conductors, are deformed or the conductors break
Increase In Heating And Contact Resistance.
Reduction In Conductivity.
Pin holes in the crimped cross-sectional area

INTRODUCTION

Single Compression Gland as per IS13942 or as per IS-1394 the compression is effected only at one place (i.e.) at the cable armour only. There is scope for moisture and corrosive vapour to enter the gland and thus into the cable. Generally single compression glands are used for light armored cables

INTRODUCTION

Double-Compression Gland as per IS13947 or as per BS-6121 the compression happens both at the cable armour as well as at the inner sheath. This is sort of two sealing. Hence, chances of moisture or vapour entry are minimised. Thus these glands are also known as Weather-proof cable glands or Flame-proof cable glands. Double compression glands provide extra support to the heavy armored cables entering or exiting the panel