The Eaton SPD100240S3A Surge Protective Device is a 120/240 VAC surge protector designed to guard electrical equipment against transient overvoltages on standard power circuits. It provides a 100 kA surge current rating, helping limit high-energy voltage spikes that can damage connected hardware. Model SPD100240S3A is intended for installation in 120/240 VAC electrical systems to deliver centralized surge protection for sensitive devices.
