Automatic Transfer Switches
Single phase or three phase?
Match the supply that feeds your site. Most homes and light commercial sites use single phase; industrial and larger sites usually need three phase.
Generator backup, or dual utility?
Generator backup when the second source is a genset. Dual utility when you switch between two mains feeds.
What amp rating do you need?
Select the continuous rating for this installation.
Choose your panel
Compare brand, rating and enclosure — expand a card for detail, then continue when ready.
Protect the Switch That's Protecting You
An exposed panel is vulnerable to dust, moisture and knocks — the last thing you want failing during an outage. House it in an IP65-rated steel enclosure sized to your installation.
Complete Your Bundle
Add the accessories your installation needs — prices and your total update instantly as you choose.
Know the Moment Your Power Fails Over
Without a controller, a transfer event goes unlogged and unmonitored — you won't know there's a problem until someone tells you. A Deep Sea Electronics controller gives you real-time status, fault alerts and remote control.
Who's Switching You Back When It's Time to Service the Panel?
An ATS with no bypass means the whole site loses power the moment it needs testing, repair or replacement — planned maintenance becomes an unplanned outage. A bypass isolation switch lets you work on the panel live, without ever dropping supply.
Close the Gaps That Cause Failed Starts
A standby system with a flat battery or an untested changeover won't help you when the mains actually goes down. Battery chargers, auto-test facilities and metering catch the failures you can't see coming.