Schneider Electric Modular Surge Arrester Acti9 Iprd1 12.5R 1 Pole + Neutral 350 V With Remote Transfert
£624.47 Incl. VAT
This Acti9 iPRD1 12.5r surge arrester protects 1P+N residential and small commercial buildings installations against direct and indirect transient overvoltages. This type 1+2 device autoprotected by an integrated circuit-breaker is recommanded for high risk level in incoming panel board. It offers remote reporting of the “cartridge must be changed” message. This prewired surge arrester allows quick replacement of withdrawable cartridges when they are damaged. It incorporates its end of life safety disconnector. This Acti9 iPRD1 12.5r is compatible with TT and TN-S earthing systems. Associated with Compact NSXm H TM80D the breaking capacity is 70kA. The Imax maximum discharge current is 50kA. The In nominal discharge current is 20kA. The Uc maximum continuous operating voltage in differential mode (between phase and neutral) is 350VAC. The Uc maximum continuous operating voltage in common mode is 255VAC between neutral and earth. The Up Voltage protection level is 1.5kV type 1+2. The Ue rated operational voltage is 230VAC. The operating frequency is 50Hz. The dimensions are (W) 36mm x (H) 89mm x (D) 69mm. The width in 9mm pitches is 4. The weight is 290g. The degree of protection is IP20 and IP40 in modular enclosure. The operating temperature is -25°C to +60°C. The storage temperature is -40°C to +80°C. This product is complies with EN 61643-11 2012 and IEC 61643-11 2011 standards. · · · Poles description 1P + N · · Signal contacts composition 1 SD (1 C/O) · · Rated operational voltage 230 V AC (+/- 10 percent) at 50…60 Hz · · Maximum discharge current 50 kA
Description
Technical Specifications Technical Specifications Combined surge arrester for power supply systems Construction size 4 modular spacing Signalling at the device Optic Mounting method DIN rail (top hat rail) 35 mm Degree of protection (IP rating) IP20 Test class Type 1 + 2 Follow current extinguishing capability Ifi – kA Voltage protection level 1.5 kV Max. continuous voltage DC – V Lightning impulse current (10/350) – kA Max. voltage (Uc) 350 V Nominal voltage DC – V Nominal voltage AC 230 V Max. conductor cross section solid (solid, stranded) 35 mm² Specific energy (W/R) – kJ/Ohm Voltage protection level (DC+/DC- – PE) – kV Max. conductor cross section flexible (fine-strand) 25 mm² Voltage protection level L-PE – kV Max. overcurrent protection device, parallel connection (fuse) – A Max. overcurrent protection device, series connection (fuse) – A Voltage protection level L-N 1.5 kV Voltage protection level N-PE 1.5 kV Voltage protection level (DC+ – DC-) – kV Max. PV-voltage – V Number of poles 2 Remote signalling Yes System configuration IT No System configuration TN No System configuration DC No System configuration TN-S Yes System configuration TN-C-S No System configuration TN-C No System configuration TT Yes Integrated backup fuse No System configuration other No Energy-coordinated protection effect with regard to the terminal equipment No Voltage switching spark gap technology No Overcurrent protected voltage tapping No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Manual: https://asset.eezybridge.com/ad7e7626-8f4a-4edb-b78d-9ca040e321dd/2205144
