Abb OVR T2 3N 40-275 P TS QS Surge Protective Device Arrester Ii 100KA 4P

• Surge protective devices SPD type 2 protect low-voltage consumer systems against surge voltages as they are tested as SPD type 2 according to IEC 61643-11. The devices are compatible with the System pro M compact series. The SPD with "TS" are optionally equipped with a auxiliary contact. The variants with "reserve varistor" (s) offer additional protection for the system, as the SPD is not completely disconnected from the mains at the end of its service life, but with an additional smaller varistor still guarantees basic protection and the system thus until the surge arrester is replaced is still protected
• Product Net Width:71.2 mm
• Product Net Height:95.8 mm
• Product Net Depth / Length:76.7 mm
• Product Net Weight:0.6 kg
• Unit of measurement : Pcs

Technical

• Standards:IEC 61643-11 / EN 61643-11
• 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):1.5 kV
• (L-N) 1.25 kV
• (N-PE) 1.4 kV
• Maximum Continuous Operating Voltage (Uc):(L-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 (8 / 20 µs) 20 kA
• I (max, 8 / 20 µs) 20 kA
• Impulse Current:I (imp, 10 / 350 µs) 2 kA
• Short Circuit Withstand Icc:100 kA
• Power Loss:29 mW
• Short-Circuit Protective Devices:gG Type Fuses N 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
• Product Type:QS
• Options Provided:Residential, commercial building.
• Auxiliary Circuit Load:Minimum 12Vdc - 10mA
• Maximum 250Vac - 1A
• Preventive Maintenance Feature:No
• Status Indicator:Yes
• Fuse Size:4 modular spacing