Type1+2 DC Surge Protective Device
Type 1+2 overload surge protector 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 ] / [ Imax ]: 20kA/50kA
Impulse Discharge Current [ Iimp ]: 6.25kA
Maximum Continuous Operating Voltage [ Ucpv ]: 600V/800V/1000V/1200V/1500V
Pluggable Module, Built-in Thermal trip, Fault indication, Remote warning optional
Uc:600V Iimp:6.25kA In:20kA Imax:50kA Up:≤2.6kV
Model: MYH6.25-DC600
Uc:800V Iimp:6.25kA In:20kA Imax:50kA Up:≤3.2kV
Model: MYH6.25-DC800
Uc:1000V Iimp:6.25kA In:20kA Imax:50kA Up:≤3.8kV
Model: MYH6.25-DC1000
Uc:1200V Iimp:5kA In:20kA Imax:50kA Up:≤4.5kV
Model: MYH6.25-DC1200