Surge Arrester Kit Type 2 Single Pole+Neutral 20Ka
£158.08 Incl. VAT
This Schneider EZ9 Surge Arrester gives you security against lightening strikes and transient overvoltage and comes complete with the required MCB and Cables. · · · Ensures security against lightening strikes · · Protects the circuit from switching surges. · · Surge arrester kit with pole configuration of 1 pole and neutral, without remote signalling. · · Complete with 20A MCB, cables and extended neutral link. · · Clip on mounting mode on a DIN rail support · · Response time < 25 ns · · End of life indication by green/red mechanical indicator · · Green in operation Red at end of life · · Connections – terminals Tunnel type terminal (downside) 535 mm solid or flexible
37 available – delivery in 1–2 days
Description
Technical Specifications Technical Specifications Surge protection device for power supply systems Nominal discharge surge current 8/20 µs (In) 10 kA Nominal voltage AC 230 V Voltage protection level 1.3 kV Max. voltage (Uc) 275 V Number of conductors (without earthing) 1 Max. conductor cross section solid (solid, stranded) 35 mm² Max. continuous voltage DC – V With remote signalling contact No Voltage protection level L-N 1.3 kV Nominal voltage DC – V Max. discharge surge current (8/20) 20 kA Max. conductor cross section flexible (fine-strand) 35 mm² Max. PV-voltage – V Voltage protection level N-PE 1.3 kV System configuration DC No Type / Test class 2 Yes Integrated backup fuse No System configuration TN-C No System configuration TN-S Yes System configuration IT No System configuration TN No System configuration TT Yes System configuration other No System configuration TN-C-S No · Technical Data Sheet – Click to Download
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