Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED
Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED
Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED - Image 2
Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED - Image 3
Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED - Image 4

Lewden Surge Arrester Tt/Tn-S 4 Moduletype 2 3Ph LED

£285.35 Incl. VAT

A range of Surge Protection Devices for all applications, including Type 1,2,3 for Single Phase or Three phase. These are fully compatible within Lewden consumer units, Three Phase board range and also have a standalone “retrofit” unit which is particularly useful for installing the SPD once the consumer unit has already been installed.

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SKU: SRG3V1G Category: Brand: Product Code: 2501078395

Description

Technical Specifications  Technical Specifications Surge protection device for power supply systems Nominal voltage AC – V Nominal discharge surge current 8/20 µs (In) – kA Voltage protection level – kV Max. voltage (Uc) – V Number of conductors (without earthing) – Max. conductor cross section solid (solid, stranded) – mm² Max. conductor cross section flexible (fine-strand) – mm² Short-circuit breaking capacity (Isccr) – kA Max. discharge surge current (8/20) 50 kA Max. overcurrent protection device, series connection (fuse) – A Max. overcurrent protection device, parallel connection (fuse) – A Voltage protection level N-PE – kV Nominal voltage DC – V Max. PV-voltage – V Voltage protection level L-N – kV Max. continuous voltage DC – V Integrated short-circuit protection selective to fuse gG – A With remote signalling contact No System configuration TT Yes System configuration DC No Integrated backup fuse No System configuration TN-S Yes Type / Test class 2 Yes System configuration TN-C No System configuration other No System configuration TN-C-S Yes Integrated short-circuit protection No Leakage-current free No System configuration IT No System configuration TN No · Technical Data Sheet – Click to Download

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