Standard Switchboard Height From Floor

The top of the panelboard is 84 inches 7 feet above the floor.

Standard switchboard height from floor. Switchboard height switchboard installation height. A permanent platform must be below the panel box if the top circuit breaker exceeds this specific height. The average eye level height of an adult seated on a sofa is 24 inches. In this installation no circuit breaker in its highest position is more than 6 feet 7 inches above the floor.

There are a couple of advantages to this. If you are setting box heights prior to the installation of the subfloor floor covering or any underlayment be sure to account for this expected height difference. The ideal light switch height is 48 inches from the floor. Typically light fixture wall switches in standard residential construction are set so that wall switch boxes are somewhere between 48 and 52 inches above the floor.

Addition ally approximately 10 ft2 0 903 m2 of working space in front of the equipment will be saved over that required for the conven tional mcc. Switchboard height switchboard installation height. When you see new electrical switchboards mounted on a wall you will notice that they all have one thing in common and that is the height of the switchboards. A height limit applies to mounting a panel box.

First it puts the switch at a comfortable height for most people in a standing position. So next time you are renovating or rewiring your home and you need to relocate your main switchboard you will understand why your electrical. That s why your main switch shall not be more than 2 meters above a ground floor or platform as quoted from as nzs 3000 2000 clause 2 8 3 3 2 a. Builders generally use this standard since this height can be reached as comfortably from the standing position as from the sitting position.

Therefore this installation complies with 404 8 a. If the floor is unfinished add the thickness of the floor. So how does an electrician determine what height a switchboard is installed and mounted in a new location. The actual equipment floor space occupied by this advanced design is 8 75 ft2 0 81 m2 resulting in a savings of 5 83 ft2 0 54 m2 of floor space over a conventional design.

The standard height for wall outlet boxes is about 12 inches from the top of the floor covering to the bottom of the receptacle box or 16 inches to the top of the box. The circuit breaker at the top of the box may not be higher than 6 foot 7 inches from the floor. The actual panelboard height is 5 feet 4 inches but it is mounted 20 inches from the floor.