Lewden SRGT2CU Single Phase Surge Protection Device
£50.41 Incl. VAT
Single module Type 2 surge protection device (SPD), which is suitable for use in TN-C-S (PME) / TN-S / TT systems. This single phase, DIN rail mounted device has been designed and tested for use with Lewden branded distribution boards. · · · Type 2 · · Earthing system: TN/TT · · Response time: <20nS · · Admissible short circuit current (Isccr): 10000A · · 1 Module · · Test class according to EN61643-11: Type 2 · · IP20 · · Din rail mounted
139 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Surge protection device for power supply systems Voltage protection level – kV Nominal voltage AC – V Voltage protection level L-N – kV Max. continuous voltage DC – V Max. voltage (Uc) – V Number of conductors (without earthing) – Max. conductor cross section flexible (fine-strand) – mm² Short-circuit breaking capacity (Isccr) – kA Max. discharge surge current (8/20) 50 kA Max. PV-voltage – V Nominal discharge surge current 8/20 µs (In) – kA Max. conductor cross section solid (solid, stranded) – mm² Voltage protection level N-PE – kV Nominal voltage DC – V Max. overcurrent protection device, parallel connection (fuse) – A System configuration DC No System configuration TN No Integrated backup fuse No System configuration other No With remote signalling contact No Max. overcurrent protection device, series connection (fuse) – A Integrated short-circuit protection selective to fuse gG – A System configuration TN-S Yes System configuration TT Yes System configuration TN-C-S Yes System configuration IT No Integrated short-circuit protection No Leakage-current free No System configuration TN-C No Type / Test class 2 Yes · Technical Data Sheet – Click to Download
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