Sub Panel Clearnce To Door Or Window

Conditions a b and c are as follows.

Sub panel clearnce to door or window.

There may be a gas code clearance issue but i am not familiar with that code. Gas service line trench features are also described. If panel height is more than 2 meter than clearance should not less than panel height. Condition a exposed live parts on one side and no live or grounded parts on the other side of the working space or exposed live parts on both sides effectively guarded by suitable wood or other insulating material.

In all cases the work space shall allow at least a 90 degree 1 57 rad opening of equipment doors or hinged panels. The box door should be able to open to a 90 degree angle without obstacles. This article provides a detailed table of example clearance distance specifications for natural gas meter installations giving the distances to various building features such as windows doors electrical components vents air conditioners and outside hose bibs. Gas meter gas pipe clearance distances.

From side to side needs to be 30 inches with the hinged door swing to no less than 90 degrees. A three foot clearance should be maintained around the box. The equipment can be anywhere in the 30 wide space. For example california s state building code requires a minimum clearance of 30 inches horizontally in front of an electrical panel.

Does anyone have a good diagram or picture of the recommended required clearance in front of a residential electrical panel. Entrance for panel more than 1200 amp and over 1 8 m wide one entrance required for working space not less than 610 mm wide and 2 0 m high personal door for panel more than 1200 amp. Minimum clear distances may be 0 7 m 2 5 ft for installations built before april 16 1981. 36 inches in front of the panel enclosure mesuring from the enclosure door.

This means you cannot place an electrical panel close to a corner if another wall fixture or piece of furniture is within 30 inches of it. The height of the ceiling should be at least 6 feet.