ABB Surge Arrester OVR T2 3N 80-275s P TS QS 2CTB815708R0800

OVR T2 3N 80-275s P TS QS Surge Protective Device Technical Standards:IEC 61643-11 / EN 61643-11 Product Name:Surge Protective Device Type of Low Voltage Distribution System:TT TN-S Suitable For:To protect the systems against the transient overvoltage (lightning) Rated Voltage (Ur):230 V AC Nominal AC Voltage of the System (Uo):230 / 400 V Voltage Rating DC:350 V Voltage Protection Level ( Up):1.4 kV (L-N) 1.4 kV (N-PE) 1.4 kV (L-PE) 1.5 kV Maximum Continuous Operating Voltage (Uc):(L-PE) 275 V (L-L) 440 V (L-N) 275 V (N-PE) 275 V Temporary Overvoltage Test Value (UT):(L-N) 337 V (N-PE) 1200 V Rated Service Short-Circuit Breaking Capacity (Ics):100 kA Discharge Current:Nominal 20 kA Maximum 80 kA Total 80 kA Nominal (8 / 20 µs) 20 kA I (max, 8 / 20 µs) 80 kA Impulse Current:I (imp, 10 / 350 µs) 6.25 kA Short Circuit Withstand Icc:100 kA Power Loss:49 mW Short-Circuit Protective Devices:Curve B Breakers ≤ 125 A Curve C Breakers ≤ 125 A gL Type Fuses ≤ 160 A gG Type Fuses ≤ 160 A Arrester Class:II Number of Poles:4 Number of Protected Poles:4 Number of Auxiliary Contacts NC:1 Number of Auxiliary Contacts NO:1 Number of Conductors:4 Position of Neutral Terminals:Right Transmission Standard:Optic Version:Plug-in Mounting Type:DIN rail (top hat rail) 35 mm Product Type:QS Options Provided:Industry, commercial building Auxiliary Circuit Load:Minimum 12Vdc - 10mA Maximum 250Vac - 1A Preventive Maintenance Feature:Yes Status Indicator:Yes Fuse Size:4 modular spacing