Chetna Aluminium Cable Lugs
Chetna Aluminium Cable Lugs are heavy-duty, high-conductivity electrical connectors engineered for secure, low-resistance termination of solid and stranded aluminum power conductors. Sourced directly from Chetna Engineering Company (Nashik, Maharashtra), these lugs are precision-manufactured from high-purity electrical-grade aluminum (99.5% Al) to deliver mechanical strength, corrosion protection, and optimal electrical performance across low, medium, and high-voltage power networks.
Key Features & Advantages
- High-Purity Electrical Aluminum: Fabricated from high-grade aluminum (99.5% purity) providing high electrical conductivity and minimal thermal power loss.
- Seamless Tubular Construction: Heavy-walled, seamless barrel design prevents splitting or cracking during heavy hydraulic or mechanical crimping.
- Corrosion & Oxidation Barrier: Barrel interiors are factory-treated with a specialized anti-oxidant joint compound (capped with protective end plugs) to break down oxide films and prevent internal surface oxidation.
- Chamfered / Bell-Mouth Barrel Entry: Eases conductor insertion for multi-stranded, compacted, or sector-shaped aluminum power cables.
- Precision Machine Palm: Flat, smooth stud palm ensures maximum surface contact area with busbars or switchgear terminals, reducing connection resistance.
Technical Specifications Summary
| Specification Feature | Technical Details |
|---|---|
| Manufacturer / Brand | Chetna Engineering Company |
| Material Base | High-Conductivity Aluminum (99.5% EC Grade) |
| Conductor Sizes | 16 sq. mm to 1000 sq. mm |
| Stud Hole Diameter | M6, M8, M10, M12, M16, M20, M24 |
| Barrel Type | Standard Barrel / Long Barrel (Heavy Duty) |
| Terminal Configurations | Single Hole / Double Hole (Blank Palm available on request) |
| Voltage Ratings | Low Voltage (LV) to Medium / High Voltage (MV/HT up to 33kV) |
| Compliance Standards | IS 8309 / IEC 61238 / BS Standards |
Primary Applications
- Industrial Power Cable Terminations: Terminating aluminum power distribution cables into switchgear, circuit breakers, and main distribution boards (MDBs).
- Transformer & Substation Connections: Direct connection of aluminum conductors to transformer bushings, disconnect switches, and outdoor substations.
- Control Panels & Motor Control Centers (MCC): Secure connection of heavy-gauge feeder cables in manufacturing facilities and processing plants.
- Renewable Energy Grids: Underground and overhead cable connections in solar farms, wind turbine generators, and utility power distribution.