ABB ESP 415M1 Surge Protective Device
£1,169.57 Incl. VAT
This Surge Protection Device is suitable for use in 415V mains power distribution system to protect connected electronic equipment from transient overvoltage on the mains supply, e.g. computer, communication or control equipment. · · · Unique flashing warning of potentially fatal neutral to earth supply fault · · Robust steel housing and Maintenance free · · Simple parallel connection · · Base provides ultra-low inductance earth bond to metal panels · · Compact size for installation in the power distribution board · · Changeover active volt free contact enables the protector to be used to warn of phase loss
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Description
Technical Specifications Technical Specifications Surge protection device for power supply systems Signalling at the device Optic Degree of protection (IP rating) IP20 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 Voltage protection level N-PE 0.9 kV Max. continuous voltage DC – V Max. discharge surge current (8/20) 40 kA Short-circuit breaking capacity (Isccr) 25 kA Max. overcurrent protection device, parallel connection (fuse) – A Max. overcurrent protection device, series connection (fuse) – A Voltage protection level 0.9 kV Nominal voltage AC 240 V Nominal voltage DC – V Nominal discharge surge current 8/20 µs (In) 20 kA Max. voltage (Uc) 280 V Number of conductors (without earthing) 4 Integrated short-circuit protection selective to fuse gG – A With remote signalling contact No System configuration TN-C Yes System configuration TN-S Yes System configuration IT No System configuration TN Yes System configuration DC No Integrated backup fuse Yes Type / Test class 2 Yes System configuration TT No System configuration other No System configuration TN-C-S Yes Integrated short-circuit protection No Leakage-current free No · Technical Data Sheet – Click to Download







