The Electra SR1040 is a high-quality 4mm² single-core ground construction wire made of premium simple annealed copper and protected by durable V90 PVC, making it perfect for a wide range of electrical applications, including switchboards, control panels, and installations where a separate ground wire is required that remains safely out of reach. Because it offers the best in terms of performance, safety, and adaptability, it's ideal for both residential and business settings.
Essential attributes:
Excellent copper conductor: Seven strands of 0. 85 mm plain annealed copper were used to ensure flexibility and high conductivity.
Durable insulation: V90 PVC insulation provides long-term protection and heat resistance.
Performance-based rating: capable of withstanding voltages up to 0. 6/1 kV and operating safely at temperatures as high as 90°C.
built in compliance with AS/NZS 3808, AS/NZS 5000. 1, and AS/NZS 1125 standards.
Versatile applications: Perfect for use as an earth conductor in switchboard wiring, control panels, and confined systems.
smooth ground color: The finish is tidy and professional, and it is easily recognizable in multiwire setups.
tranquility: It has a one-year warranty for further peace of mind.
| Specification |
Details |
| Conductor Size |
4 mm² (7/0.85 mm strands) |
| Color |
Earth |
| Length |
100 meters |
| Insulation Thickness |
1 mm |
| Minimum Bending Radius |
20 mm |
| Nominal Outer Diameter |
4.6 mm |
| Approximate Mass |
51 kg/km |
| Current Rating |
30 Amps |
| Conductor Resistance |
DC: 4.61 Ω/km, AC: 5.61 Ω/km |
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