Electrical Switchgears

Keep the current flowing smoothly with electrical switchgears
By Mike Tracy Electrical switchgears are essential to keeping your business moving with a dependable supply of electricity. You need to keep the current flowing to your substation, generator, motor and machinery. So it's important to use the right industrial electrical switchgears to keep the power going.
 

Whether your business is a producer of electricity or a heavy user, there is an electrical switchgear to fit your requirements. Because there are many options when it comes to electrical switchgears, be sure to take the time as you assess your needs.

In most cases, your investment in an industrial electrical switchgear will be significant. To ensure that you make an informed decision, use the following ideas to help you select the equipment you need:

1. Consult with your electrician or electrical specialist about the different types of industrial electrical switchgears.

2. Weigh the features of different types of electrical switchgears.

3. Select the industrial electrical switchgears that fit your business.

Identify switchgear manufacturers with the best inventories

Electrical switchgear manufacturers produce various types, including open-air circuit breakers, vacuum circuit breakers, gas insulated switchgears (GIS) and oil insulated switchgears. Each type is configured specifically for low, medium, or high voltage purposes. Be sure to note voltage parameters as you determine the best type for you.
Try: Switchgear manufacturer Siemens produces medium voltage and high voltage devices. View each type, including specifications, diagrams, and suggested usages. Check out the models of gas-insulated switchgears in their online catalog. Caterpillar makes three switchgear products for a range of applications, from single station to multi-unit parallel set ups. Check the features and specifications for each model, including stated fault tolerances.

Examine the electrical switchgear specifications that fit your needs

Take into account mounting style, number of panels and electrical specifications as you study devices. Electrical switchgears designed for substations differ from those created for motors.
Try: You can find a variety of switchgears with different specifications at Kundan Cab. Access the online catalog for the features of a changeover switch, rotary switch and distribution board. If you find an item you like, request a sample and a quote. Electric Motor Supply (EMSCO) carries a large inventory with a wide range of features, such as single switch devices and low voltage and medium voltage switchgears. If you find a device of interest, fill out the contact card to speak to an agent.

Buy from electrical switchgear distributors that carry what you need

Do your research on electrical switchgear suppliers. Many carry several makes and models and provide installation and service. Contact the electrical switchgear distributor with the inventory of devices you want to order.
Try: North American Switchgear specializes in reconditioned industrial air switchgears. Their catalog includes inventories from the leading electrical equipment manufacturers. Investigate the additional services they offer, including repairing, retrofitting and renting switchgears. American Circuit Breaker & Switchgear distributes switchgears for the leading electrical switchgear manufacturers. Check the large inventory of devices from companies such as General Electric (GE), Westinghouse and Allis Chambers. Search their catalog to find the type of switchgear you want.

• For ease of use, look for an electrical switchgear system that is controlled remotely through a personal computer or through a touch screen mounted on the switchgear.