There are a number of reasons why it is always a good idea to use utility meter locks. One of the most obvious reasons is that this type of lock is impervious to intrusion and is tamper-resistant. These locks were designed several decades ago to make it difficult for those wishing to pick or hack a lock. In fact, these locks are designed in such a way that it is almost impossible to cut or access the locked without the proper key. In addition, because these locks are so well designed to work with a full range of utility meters it is important to always pair a correctly calibrated key to a particular lock. In many cases the key may look like it will work with a lock but if it is not the specific key intended for a specific lock it can ultimately damage the lock and the key. Always work with knowledgeable and experienced technicians to ensure that you are getting a correctly calibrated and paired key for the meter lock you are trying to open.
The answer to this question is surprisingly simple. It is the key or tool designed to work with the specific electric utility box in question. However, it should be noted that there are indeed many key and lock combinations around the country. That is why you must work with an experienced barrel lock professional when ordering this type of key. Getting the wrong key and then trying to open an electrical meter box could spell disaster. This can often result in a damaged meter box and and damaged meter tool. Most electrical meter boxes have an identifying number that will match to a corresponding tool. Work only with pros that match these numbers as a way to ensure that you get the right electrical utility box meter tool for your particular job or project. .
Barrel Lock Blog
A regularly updated blog on all matters related to barrel locks and barrel lock meter keys.