ABB ESP 415M1R Surge Protective Device
£1,373.10 Incl. VAT
ESP 415M1R TYPE 1+2+3 POWER SPD FOR 3 PHASE 415V SUPPLIES, WITH REMOTE DISPLAY · · · Connection Type:Screw Clamp · · Maximum Continuous Operating Voltage (Uc):280 V · · Nominal AC Voltage of the System (Uo):240 V · · Number of Protected Poles:7 · · To protect systems against transient overvoltages or surges from lightning and electrical switching events · · Type of Low Voltage Distribution System:TN TT · · Voltage Protection Level ( Up):600 V
Description
Technical Specifications Technical Specifications Surge protection device for power supply systems Degree of protection (IP rating) IP20 Signalling at the device Optic Number of conductors (without earthing) 4 Nominal voltage AC 240 V Nominal voltage DC – V Nominal discharge surge current 8/20 µs (In) 20 kA Max. voltage (Uc) 280 V Voltage protection level 0.9 kV Max. conductor cross section flexible (fine-strand) 16 mm² Max. conductor cross section solid (solid, stranded) 16 mm² Voltage protection level L-N 0.9 kV Max. PV-voltage – V Max. continuous voltage DC – V Voltage protection level N-PE 0.9 kV Max. overcurrent protection device, parallel connection (fuse) – A Max. discharge surge current (8/20) 40 kA Short-circuit breaking capacity (Isccr) 25 kA Max. overcurrent protection device, series connection (fuse) – A Integrated short-circuit protection selective to fuse gG – A With remote signalling contact Yes System configuration DC No System configuration IT No Type / Test class 2 Yes Integrated backup fuse Yes System configuration TN-S Yes System configuration TT No System configuration TN Yes System configuration TN-C Yes System configuration TN-C-S Yes Integrated short-circuit protection No Leakage-current free No System configuration other No





