Lugs
Short Barrel
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 2.5 Sqmm to 1000 Sqmm, with varying bolt sizes.
Long Barrel Terminals
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 2.5 Sqmm to 1000 Sqmm, with varying bolt sizes.
Two Holes
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 150 Sqmm to 630 Sqmm
Sector Long Barrel
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 25 Sqmm to 630 Sqmm, with varying bolt sizes
Xlpe conductor
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 25 Sqmm to 1000 Sqmm.
Tinned Aluminium Terminal
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : ELECTRO TINNED (BIMETALIC PLATING)
Size : 2.5 Sqmm to 1000 Sqmm, with varying bolt sizes.
Insulated ferrules
Material : EC Grade Copper is-19
Finishing : ELECTRO TINNED
Size : 1.5 sq.mm to 6 sq.mm
In line connector
Material : Copper
Finishing : NATURAL
Size : 25 Sqmm to 500 Sqmm.
In line connector
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 25 Sqmm to 500 Sqmm .
Xlpe connector
Material : EC Grade Copper is-19
Finishing : ELECTRO TINNED
Size : 1.5 sq.mm to 1000 sq.mm
Sector Long Barrel
Material : Electrolytic Aluminium IS 5082/IS 8309
Finishing : NATURAL
Size : 25 Sqmm to 630 Sqmm, with varying bolt sizes
Bimetallic terminals
Material : EC Grade Copper is-191, Electrolytic Aluminium is 5082/is 8309
Finishing : NATURAL
Size : 25 Sqmm to 630 Sqmm, with varying bolt sizes.
Friction welded connectors
Material : EC Grade Copper is-191, Electrolytic Aluminium is 5082/is 8309
Finishing : NATURAL
Size : 16-16 sq.mm to 240-240sq.mm
Bimetallic terminals two holes
Material : ELectrolytic Aluminium IS 5082/IS 8309
Finishing : ELECTRO TINNED (BIMETALIC PLATING)
Size : 2.5 Sqmm to 1000 Sqmm, with varying bolt sizes.
Reverse bimetallic terminals
Material : EC Grade Copper is-191, Electrolytic Aluminium is 5082/is 8309
Finishing : NATURAL
Size : 25 Sqmm to 630 Sqmm, with varying bolt sizes.
Heavy Duty Terminal
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Size: 25 Sq.mm to 630 Sq.mm, with varying bolt sizes.
Tube Terminal Heavy Duty at Open at K
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Size: 1.5 Sq.mm to 1000 Sq.mm, with varying bolt sizes.
Sector Long Barrel
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Size: 2, 3, 3.5 & 4 Core Connector, 25 Sq.mm to 630 Sq.mm
Copper Tabular Extended
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Size: 2, 3, 3.5 & 4 Core Connector, 25 Sq.mm to 630 Sq.mm.
Copper Tabular Terminal
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Copper Reducer Terminals
Material: EC Grade Copper IS 191
Finishing: ELECTRO TINNED
Size: 2.5 Sq.mm to 400 Sq.mm.
Fork Non Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1 sq.mm to 6 sq.mm
Fork Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Fork Pre Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Pin Non Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1 sq.mm to 6 sq.mm
Pin Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Pin Pre Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Ring Non Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1 sq.mm to 6 sq.mm
Ring Insulated
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Open Close
Material: EC Grade Copper IS 19
Finishing: ELECTRO TINNED
Size: 1.5 sq.mm to 6 sq.mm
Frequently Asked Questions
What types of lugs and connectors does eNarayan stock from Hex?
A wide range including Aluminium terminals (short barrel, long barrel, two-hole, sector long barrel, XLPE conductor, tinned aluminium), insulated ferrules, copper and aluminium in-line connectors, XLPE connectors, and bimetallic terminals.
What standards do Hex aluminium lugs comply with?
Aluminium terminal ranges are manufactured from Electrolytic Aluminium to IS 5082 / IS 8309, covering sizes from 2.5 Sqmm up to 1000 Sqmm depending on the terminal type.
What is a bimetallic terminal and when is it needed?
Bimetallic terminals combine EC-grade copper and electrolytic aluminium in one lug, used to safely connect an aluminium conductor to a copper busbar or terminal without the corrosion risk of a direct aluminium-to-copper joint.
What size range do the insulated ferrules cover?
Insulated ferrules are EC-grade copper (IS-19) with an electro-tinned finish, sized from 1.5 sq.mm to 6 sq.mm, for terminating smaller control and instrumentation conductors.
What's the difference between a Tinned Aluminium Terminal and a standard Aluminium terminal?
The Tinned Aluminium Terminal has an electro-tinned (bimetallic plating) finish rather than a natural finish, which improves corrosion resistance and contact reliability at the termination point, across the same 2.5–1000 Sqmm size range.
Can eNarayan supply lugs matched to a specific cable size and conductor material?
Yes — contact eNarayan sales at sales@enarayan.com or +91 991 234 3384 with the conductor material (copper or aluminium) and cable size (sq.mm) to get the correct lug or connector type.