Single Phase DB Surge Diverters for LPZ0B/1 and LPZ1/2

Power | Distribution Boards & Domestics MSB | Commercial and Industrial
Product Line : SDD1

Single Phase DB Surge Diverters for LPZ0B/1 and LPZ1/2

For applications requiring robust metal enclosures and active alarm monitoring

Novaris single phase SDD1 DIN compliant surge diverters offer protection for industrial DBs and domestic MSBs. SDD diverters are housed in safe metal enclosures with active electronic displays.

  • Type 1/2 ratings
  • LED health indicator
  • All mode protection
  • Active remote alarm connections (-A model)
  • Compact housing

Application Notes Download

SpecificationsSDD1-20-275SDD1-50-275SDD1-50-275-ASDD1-100-275SDD1-100-275-A
Nominal voltageUₒ230V / 50Hz – 60Hz
Maximum continuous voltage ACU꜀275V / 50Hz – 60Hz
L-N Maximum discharge current (8/20μs)Iₘₐₓ20kA50kA50kA100kA100kA
L-N Impulse current (10/350μs)Iᵢₘₚ–6.25kA6.25kA12.5kA12.5kA
L-N Nominal discharge current (15 x 8/20μs)Iₙ10kA20kA20kA40kA40kA
L-N Voltage protection level @ 3kA (8/20μs)Uₚ<800V<800V<800V<800V<800V
N-PE Impulse current (10/350μs)Iₙ–10kA50kA50kA50kA
N-PE Nominal discharge current (15 x 8/20μs)Uₚ10kA10kA50kA50kA50kA
N-PE Voltage protection level @ 1kV/μsUₒ<1000V<1000V<1000V<1000V<1000V
Dimensions📐W 18mm X H 70mm X D 95mmW 36mm X H 70mm X D 95mm
Weight📦135g165g260g280g295g
Product DatasheetPDFSDD1-20-275SDD1-50-275SDD1-50-275-ASDD1-100-275SDD1-100-275-A
Application Note