Type1 AC Surge Protective Device
Type1 surge protection type 1 used in the main distribution board to transfer direct lightning current. Most of them are used in high lightning risk areas, external power system entrances, industrial plants, etc.
Nominal/Maximum Discharge Current [ In ]: 25kA
Impulse Discharge Current [ Iimp ]: 25kA
Operating Voltage [ Un ]: 230V
Maximum Continuous Operating Voltage[ Uc ]: 275V/320V/385V/420V
Pluggable Module, Built-in Thermal trip, Fault indication, Remote warning optional.
Uc:275V/320V/385V/440V Iimp:25kA In:25kA
Model: MYCH25-AC 1P
Uc:275V/320V/385V/440V Iimp:25kA In:25kA
Model: MYCH25-AC 2P
Uc:275V/320V/385V/440V Iimp:25kA In:25kA
Model: MYCH25-AC 1P+NPE
Uc:275V/320V/385V/440V Iimp:25kA In:25kA
Model: MYCH25-AC 3P
Uc:275V/320V/385V/440V Iimp:25kA In:25kA
Model: MYCH25-AC 4P
