What is the difference between a TVSS type EMA and EBA device ?
The EMA series TVSS devices have one module per phase where the EBA TVSS devices have one module (brick) that connects to all phases. The EBA series TVSS also has a top surge current rating of 240kAper phase. The EMA series TVSS devices include the larger surge current ratings of 320kA per phase and 480kA per phase.
Released for: Schneider Electric USA
