3 Important Design Considerations When Buying A Transfer Switch

2 January 2018
 Categories: , Blog

The last thing you want to experience as a homeowner is a power outage. Luckily, transfer switches tell a nearby generator to turn on when these unforeseen power delays occur. In order for this sequence of events to occur, though, you need the right transfer switch. You can choose correctly when you keep these design considerations in mind. 

Manual vs. Automatic 

There are two main types of transfer switches you can select from: manual and automatic. Both have their pros and cons, depending on what you're exactly looking for. Manual switches are generally the more affordable option and are reserved for portable generators. You might opt for a manual model if you don't need instantaneous power because of the limited electrical appliances in your home. 

Automatic switches take longer to install and involve more complex systems, but you'll have peace of mind knowing the generator kicks on the instant the power goes out. Automatic switches are also advantageous, compared to manual models, if power outages are a regular occurrence. 

Indoor vs. Outdoor 

Transfer switches also vary in the location in which they are installed. You can select either an indoor or outdoor model. If you don't mind going outside and adjusting the switch's settings, outdoor units are a good option. You also don't have to worry about running out of space or having the switch contrast with interior elements if you choose an outdoor unit.

However, if there is plenty of space inside your home, an indoor box gives you added convenience. You can quickly get to the switch box in a comfortable manner, which is helpful when the weather elements outside are not ideal. Just make sure you set up the box in a place that has the shortest connection distance, so as to prevent voltage hazards and line damage.

Plug-In vs. Hard-Wired 

There are two main types of wire configurations for transfer switches, including plug-in and hard-wired. If the transfer switch is set up in a permanent location, then hard-wired models are your best option. They feature stable performance so you don't have to worry about the switch not working unexpectedly as much. 

Plug-in options are typically reserved for additional structures on your property. There may be openings in the garage or shed, for example, that plugs can easily fit through to reach the indoor transfer unit. 

As you can see, there are many different designs and features to consider when it comes to transfer switches. Take your time assessing each one so that you end up with a suitable switch for your property. For more information, contact a company such as Enercon  Engineering Inc.