Sonet's MA-01 is a compact size A.T.S with semi auto feature including variable time adjust option for cooling run, main's and gen's. MA-O1 offers Indications for cooling run, main's on load, main's available, gen's on load and gen's available. It is very easy to install and much easy to operate which makes it cost effective. MA-01 comes with high performance component which makes it reliable. It is magnetic coil free which makes it operational for long term use. It have the capability to support upto 32 Amperes.