3 And 4 Core PVC Submersible Round Cable
3 And 4 Core PVC Submersible Round Cable Manufacturer
3 and 4 Core PVC Submersible Round Cables are specially designed for reliable power transmission to submersible pumps and motors operating in deep water and harsh environments. These cables are manufactured using high-quality electrolytic grade annealed copper conductors and premium PVC insulation to ensure excellent electrical performance, durability, and long service life.
The round construction provides enhanced mechanical strength, flexibility, and resistance against moisture, making these cables ideal for underwater installations and demanding industrial applications.
Applications
Submersible pump installations
Irrigation and agricultural water pumping systems
Drinking water supply systems
Borewell and deep-well motors
Industrial and domestic water pumping applications
Underground or wet-condition power supply
These cables are designed to maintain consistent performance even under continuous water exposure and varying operating conditions.
Key Features:
Excellent electrical conductivity
High flexibility for easy installation
Superior water and moisture resistance
Durable PVC insulation and sheath
Long operational life with minimal maintenance
High mechanical strength and abrasion resistance
Suitable for continuous underwater usage
Construction Details
Conductor
Electrolytic grade annealed plain copper conductor
Manufactured as per EN 60228 standards
Provides excellent conductivity and reduced power loss
Insulation
High-quality PVC insulation
Manufactured according to IS:5831
Resistant to moisture, abrasion, and environmental stress
Core Identification (Colour Coding)
As per IEC 60227 and IS 694 standards
3 Core: Red, Yellow, Blue / Blue, Brown, Black
4 Core: Red, Yellow, Blue, Black / Blue, Brown, Black, Grey
Outer Sheath
PVC sheathing as per IS:5831
Available in Black, Grey, or Blue colour
Provides mechanical protection and environmental resistance
Technical Specifications
Rated Voltage: 1.1 KV
Maximum Working Temperature: +70°C
Test Voltage: 3.0 KV
Minimum Bending Radius: 6 × cable diameter
Standard Packing:
300 meters coil packing
500 meters wooden drum packing
Custom lengths available on request
Technical Specifications
| Size of Cable (Sq.mm) | No. of Wire / Size of Wire (Nos.mm) | Insulation Thickness (mm) | Core OD (mm) | Sheath Thickness (Nominal) (mm) | 3 Core Outer Diameter (mm) | 4 Core Outer Diameter (mm) | Conductor Resistance at 20°C (Ω/km Max.) | Current Rating at 40°C (Amps) |
|---|---|---|---|---|---|---|---|---|
| 1.5 | 22/0.30 | 0.6 | 2.9 | 1.2 | 9.5 | 10.3 | 12.1 | 14 |
| 2.5 | 36/0.30 | 0.7 | 3.5 | 1.4 | 11.5 | 13 | 7.41 | 18 |
| 4 | 56/0.30 | 0.8 | 4 | 1.4 | 14 | 14.8 | 4.95 | 26 |
| 6 | 84/0.30 | 0.8 | 5 | 1.6 | 15.5 | 16 | 3.3 | 31 |
| 10 | 140/0.30 | 1 | 6 | 2 | 19 | 20.2 | 1.91 | 42 |
| 16 | 224/0.30 | 1 | 7.3 | 2 | 21.5 | 23.5 | 1.21 | 57 |
| 25 | 350/0.30 | 1.2 | 9.5 | 2.3 | 26 | 28 | 0.78 | 72 |
| 35 | 490/0.30 | 1.2 | 11 | 2.5 | 29 | 31.5 | 0.554 | 90 |
| 50 | 700/0.30 | 1.4 | 13 | 2.8 | 34 | 37 | 0.386 | 115 |
| 70 | 980/0.30 | 1.4 | 15 | 3.1 | 38 | 42.2 | 0.272 | 143 |
| 95 | 1330/0.30 | 1.6 | 18 | 4 | 44.5 | 48.8 | 0.206 | 165 |
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