Understanding how the electrical system works in your manufacturing facility is not as difficult as you may think. While it may seem like magic how the lights turn on or how the power gets to your stuff that you plug into the wall outlet. However, it is far from magical and in fact it is quite simple really. It is not a very complex system when explained.

There are several parts that make up your electrical service, one of the most important parts being the disconnect switch. This device is designed to instantly shut off the power to your facilities main power panel. This device is a very important part of your manufacturing electrical system and should only be used in extreme conditions.

How does an electrical disconnect switch work?

The basic operation of an electrical disconnect switch is simple in that it truly has only one purpose and that is to kill the power to the main power panel for your facility. All the facilities wiring goes into the main power panel and is connected to breakers that control the power inside the building. The disconnect switch sits in line between your facilities electrical meter and main power panel.

By turning this switch off you will instantly disconnect all power going into your location, this does not however, have any effect on your electrical service. You will continue to have power at the meter and on the feeder side of disconnect switch.  It is important to know where your electrical disconnect switch is, which is also referred to as the electrical service disconnect switch.

When repairs or replacement is needed it is important to find the right parts.

Due to the seriousness of the functionality of the electrical disconnect switch only trained professionals should ever open up the disconnect switch box. This is because the feeder lines going into the switch have 240v running through them and that is enough to kill a person if you are in direct contact with it. When repairs are needed, and it becomes necessary to replace the electrical disconnect switch there are several options that will be recommended.  One of the more common options in manufacturing is budget friendly reconditioned disconnect options.

When parts are needed you can insist on using reconditioned equipment.  Often reconditioned electrical components like the disconnect are preferred as they not only save you money but most often all the bugs that are found in new OEM parts have been worked out and fixed.

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com