Because it has two line feeds to use an external fuse one would also need to fuse the bathroom lights and some manufactures therefore include the fuse in the fan. Bathroom wiring diagram - Ask Me Help Desk. As with all electrical items one must read the manufactures instructions. Typical house wiring diagram illustrates each type of circuit: Click for bigger picture.
The diagram is shown with 6A lighting fuse and 32A ring circuit MCB.
The wrong wiring layout can completely disrupt your design.
This creates special needs when it comes to wiring.
This article will help you plan for appropriate electrical wiring to cover lighting, airflow, and safety devices in your bathroom. Everything from watertight lighting fixtures in bathing areas to effective ventilation . The shortest route for cables would follow this order. One group of wires is re white, blue?