Having been a licensed electrician and an electrical engineer in a previous life, I am always on the look-out for unsafe electrical practices. Occasionally, I come across an external panel that is locked. I really wish the homeowner knew how dangerous this situation really is. All electric panels must have free and unrestricted access at all times! Your property, life or that of a loved one could be at risk.

Here are some of the things that I encounter with locked panels.

• The home owner does not know the combo code.
• The owner has to rifle through a drawer for several minutes looking for the key!
• They cannot find the key.
• The lock is frozen.
• I wind up cutting the lock off with bolt cutters.

I understand that in some neighborhoods, kids play pranks by flipping the main breaker. Some feel that it adds to their security. If a crook wants to get into your property, most locks are no match for a good grade of bolt cutter!

If you feel you must lock your panel follow these simple guidelines:

• Use a high grade brass lock instead of a cheap steel one. Good brass locks are not as likely to seize or rust in the locked position.
• Periodically open and close the lock several times a year. This will ensure that it will operate properly.
• Keep the key in a readily accessible location by an entry door. In an emergency, seconds count!
• Keep access to the panel clear and unrestricted.

If you find this information helpful, feel free to pass it on to a friend or colleague.

This comment has been brought to you by Michael Thornton - Tennessee's Favorite Home Inspector. I am an ASHI certified inspector and president of Complete Home Inspections, Inc..  We are serving the greater Nashville Metro area one satisfied customer, one house at a time.