Odvodnik za prenaponsku zaštitu
Zaštita od prenapona

ProBloc B Features

• Location of use: Sub-distribution boards
• Protective elements: MOV and GDT
• Industry standard DIN rail design
• Available in a wide variety of operating voltages
• Solutions for Class I and Class II locations (IEC)
• Solutions for Type 1 and Type 2 locations (EN)
• AC solutions available up to 320V
• Certified to IEC 61643-11
• Visual fault indication and remote signaling options

ProBloc B 1000 DC Features

• Compact design
• UL Type 2 CA certified
• Nominal discharge current (8/20 microseconds) is 20kA per conductor
• Pulse current is 6.25kA per conductor
• Innovative disconnecting device with a rotating mechanism that can be used to safely extinguish a switching arc