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Cirprotec

Cirprotec PSM Surge Protection Device Type 2 3 Phase L-L & L-N & N-PE Imax 40kA 400Vac

Item No. CPTPSM440400IR
Product Range: PSM
Component Type (ETIM Class)
Surge protection device for power supply systems
Electrical
Max. discharge surge current (8/20)40 kA
Protection classII
Nominal voltage AC400 V
Max. continuous voltage AC320 V
Voltage protection level1.4 kV
Construction
Mounting methodDIN rail (top hat rail) 35 mm
Construction size4 modular spacing
Degree of protection (IP)IP20
Mechanical
Max. conductor cross section solid (solid, stranded)35 mm²
Max. conductor cross section flexible (fine-strand)25 mm²