Ac Wiring Blue Wire. Lucky me the Blue C wire is present in the cabling. Most ceiling fans come pre-wired with a blue wire therefore a light kit may be added as an option.
As I understand it connection at a smart thermostat in this case is simply blue wire to the C terminal. Get Started The Circuit Wizard app is available for Android devices iOS devices. Use the Blue Sea Systems Circuit Wizard to select the correct wire size circuit breaker or fuse type and amperage and fuse holder.
Phase 3 - Phase 3 wiring should be blue.
These AC ranges are mostly used in home and. BROWN Phase Hot or Line L BLUE Neutral N GREEN YELLOW Earth Conductor Protective earth PE Three Phase AC 415 V. Lucky me the Blue C wire is present in the cabling. If the ceiling fan does not have a light then the red wire and the blue wire may be capped off using a wire nut.