Three Phase Hybrid Spark Gap Diverters for LPZ0A/1

Power | Main Switchboards | Commercial and Industrial
Product Line : HSG3

Three Phase Hybrid Spark Gap Diverters for LPZ0A/1

For main switchboards where voltage regulation is poor

Novaris three phase HSG diverters are designed for point of entry protection in highly exposed locations where temporary over voltages are common. They combine the advantages of voltage switching and voltage clamping components to achieve this. The hybrid technology mitigates AC follow on current and is ideal for applications where mains voltages fluctuations are significant.

  • Type 1/2 ratings
  • High surge handling capability
  • Overvoltage tolerance
  • Redundant surge elements
  • LED health status indicator for each redundant element
  • Active alarm with remote alarm connections

Application Notes Download

SpecificationsHSG3-200-480-N
Nominal voltageUₒ230V / 50Hz – 60Hz
Maximum continuous voltage ACU꜀480V / 50Hz – 60Hz
L-N Maximum discharge current (8/20μs)Iₘₐₓ200kA
L-N Impulse current (10/350μs)Iᵢₘₚ25kA
L-N Nominal discharge current (15 x 8/20μs)Iₙ80kA
L-N Voltage protection level @ 3kA (8/20μs)Uₚ<1000V
N-PE Impulse current (10/350μs)Iᵢₘₚ100kA
N-PE Nominal discharge current (15 x 8/20μs)Iₙ100kA
N-PE Voltage protection level @ 1kv / μsUₚ<1200V
Dimensions📐W 108mm x H 141mm x D 69mm
Weight📦2.2kg
Product DatahsheetPDFHSG3-200-480-N
Installation GuidePDFHSG3-200-480-N
Application Note