Panel Accessories, Relay 12Vdc Coil, Relays and Bases
Four Pole CO Relay 12Vdc Coil with Test Function & LED
£6.00
4PCO Relay 12Vdc Coil with Test Function & LED
⚡ Electrical Calculator
🔌 Cable Size Reference
🌬 Unit Converter
🔋 Transformer VA & MCB Calculator
📊 Reference Guide
| Current (A) | Cable Size (mm²) |
|---|---|
| 6 | 1 |
| 6-12 | 1.5 |
| 12-25 | 2.5 |
| 25-32 | 4 |
| 32-40 | 6 |
| 40-64 | 10 |
| You must consider Ambient Temperature, Location and Thermal insulation in contact with cable. | |
