Our Product Range
What We Manufacture
A comprehensive range of aluminium and copper lugs, joining sleeves, cable glands, terminal ferrules and extruded profiles — all manufactured under our proprietary brands DSA™ and HD-LUG™ to IS, IEC and ASTM standards.
Aluminium Lugs — Complete Range
DSA™ Brand1. Aluminium Tubular Cable Lugs
Standard round-barrel lugs for crimping onto aluminium conductors. Used in power distribution, switchgear, transformers and overhead lines.
Sizes: 16mm² · 25mm² · 35mm² · 50mm² · 70mm² · 95mm² · 120mm² · 150mm² · 185mm² · 240mm² · 300mm² · 400mm² · 500mm²
Standard: IS 8309
Sizes: 16mm² · 25mm² · 35mm² · 50mm² · 70mm² · 95mm² · 120mm² · 150mm² · 185mm² · 240mm² · 300mm² · 400mm² · 500mm²
Standard: IS 8309
2. Aluminium Flat / Spade Lugs
Wide flat-palm terminal lugs for busbar connections, LT panels and power distribution boards. Flat pad with single bolt hole.
Sizes: 16mm² to 500mm² with M6 to M16 bolt holes
Standard: IS 8309 / IEC 61238
Sizes: 16mm² to 500mm² with M6 to M16 bolt holes
Standard: IS 8309 / IEC 61238
3. Aluminium Two-Hole Lugs
Double-bolt-hole palm lugs for heavy current applications, transformer terminals and high-capacity busbars. Extra grip and mechanical strength.
Sizes: 150mm² · 185mm² · 240mm² · 300mm² · 400mm² · 500mm²
Standard: IS 8309
Sizes: 150mm² · 185mm² · 240mm² · 300mm² · 400mm² · 500mm²
Standard: IS 8309
4. Aluminium Pin / Needle Lugs
Hexagonal body pin-type lugs for MCB, MCCB and circuit breaker connections. Direct plug-in type termination for panel wiring.
Sizes: 16mm² · 25mm² · 35mm² · 50mm² · 70mm² · 95mm²
Standard: DIN 46235
Sizes: 16mm² · 25mm² · 35mm² · 50mm² · 70mm² · 95mm²
Standard: DIN 46235
5. Aluminium Long Barrel Lugs
Extended barrel for enhanced grip on conductors — ideal for overhead line connections, utilities and substations requiring deeper crimp zones.
Sizes: 50mm² to 300mm²
Standard: IS 8309 / IEC 61238
Sizes: 50mm² to 300mm²
Standard: IS 8309 / IEC 61238
6. Reducer / Adaptor Lugs
Reduction-type lugs for connecting conductors of different cross-sections. Used in panel upgrade and retrofit applications across all voltage levels.
Sizes: Available in standard combinations
Standard: IS 8309
Sizes: Available in standard combinations
Standard: IS 8309
Copper Lugs — Complete Range
E-Grade Copper1. Copper Tubular Cable Lugs
High-conductivity electrolytic copper (E-Grade) lugs for switchgear, control panels, transformers and generator terminals. Superior conductivity — 99.9% pure copper.
Sizes: 1.5mm² to 500mm²
Standard: IS 8309 / BS 4579
Sizes: 1.5mm² to 500mm²
Standard: IS 8309 / BS 4579
2. Tinned Copper Lugs
Electro-tinned copper cable lugs offering enhanced corrosion resistance — ideal for marine, coastal and chemical industry environments.
Sizes: 1.5mm² to 400mm²
Finish: Bright Tin Plated
Sizes: 1.5mm² to 400mm²
Finish: Bright Tin Plated
3. Copper Flat / Spade Lugs
Wide flat-palm copper terminal lugs for busbar connections and LT panels. Available in single and double hole configurations.
Sizes: 16mm² to 400mm²
Standard: IS 8309 / IEC 61238
Sizes: 16mm² to 400mm²
Standard: IS 8309 / IEC 61238
4. Copper Pin / Needle Lugs
Copper hexagonal-body pin lugs for MCB and MCCB connections. Available bare and tinned. Precision-machined for exact fit.
Sizes: 10mm² to 150mm²
Standard: DIN 46235
Sizes: 10mm² to 150mm²
Standard: DIN 46235
5. Copper Bimetallic Lugs
Friction-welded aluminium-copper bimetallic lugs — connecting aluminium conductors to copper busbars. Eliminates galvanic corrosion at the joint.
Sizes: 16mm² to 400mm²
Type: Friction Welded
Sizes: 16mm² to 400mm²
Type: Friction Welded
6. Copper Two-Hole Lugs
Double-bolt-hole palm copper terminal lugs for high current transformer, switchgear and generator bus connections. Available bare and tinned.
Sizes: 95mm² to 400mm²
Standard: IS 8309
Sizes: 95mm² to 400mm²
Standard: IS 8309
Other Products in Our Range
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Joining Sleeves
Aluminium & copper plain/threaded barrel sleeves for conductor-to-conductor jointing. Sizes: 16mm² to 500mm²
Al & CuIS 2121
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Pin Terminal Ferrules
Tinned copper wire-end ferrules for control panel wiring. Insulated and non-insulated. Sizes: 0.5mm² to 16mm²
TinnedDIN 46228
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Insulated Terminals
Fork, ring, pin and spade insulated terminals. Red (1.5mm²), Blue (2.5mm²), Yellow (6mm²), Black (10mm²)
ForkRingPin
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Cable Glands
Aluminium & brass cable glands for industrial cable entry. Metric and PG thread. Sizes: 16mm to 63mm
Al & BrassIP65