OVR T1-T2 4L 12.5-440S P TS QS

ABB 2CTB815710R4000 — Surge protective devices SPD type 1- type 2 protect low-voltage consumer systems against lightning currents and surge voltages as they are tested as SPD type 1 and 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.

Manufacturer part number (MPN)

2CTB815710R4000 EAN / GTIN: 3660308525116 Sales unit: pcs Carbon Footprint (Full Lifecycle): 24.323234 kg CO₂ eq EcoSolutions Profile: 9AKK108472A3406 Environmental Product Declaration - EPD: 9AKK108472A1709 Type of Low Voltage Distribution System: TN-S; IT Suitable For: To protect the systems against the transient overvoltage (lightning) Nominal AC Voltage of the System (U o ): 400 / 690 V Maximum Continuous Operating Voltage (U c ): (L-PE) 440 V; (L-L) 760 V; (L-N) 760 V; (N-PE) 440 V Temporary Overvoltage Test Value (U T ): 581 V Discharge Current: Nominal 20 kA; Maximum 80 kA; Total 320 kA Impulse Current: I (imp, 10 / 350 µs, L-N) 12.5 kA; I (total, 10 / 350 µs) 50 kA Lightning Impulse Current: 12.5 kA Short Circuit Withstand Icc: 100 kA Follow Current Extinction Capacity If (I fi): (L-N) - kA; (N-PE) - kA 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: I; II Number of Protected Poles: 4 Number of Auxiliary Contacts NC: 1 Number of Auxiliary Contacts NO: 1 Number of Poles: 4P Position of Neutral Terminals: Right Version: Plug-in 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: 8 modular spacing Voltage Protection Level ( Up): (L-N) 3.8 kV; (N-PE) 1.9 kV; (L-PE) 1.9 kV Power Loss: Total 121 mW Degree of Protection: IP20 Maximum Operating Altitude Permissible: Without Derating 5000 Width in Number of Modular Spacings: 8 Product Net Width: 142.4 mm Product Net Height: 95.8 mm Product Net Depth / Length: 76.7 mm CQC Certificate: 9AKK107680A1975 Declaration: 2CTC432056G1701 Declaration of Conformity - CE: 9AKK108466A4617 Instructions and Manuals: 2CTC431030M1701 Mounting Type: DIN-Rail ETIM 9: EC001457 - Combined arrester for power supply systems UNSPSC: 39121610 eClass: V11.0 : 27130808 Object Classification Code: 141BEC Standards: IEC 61643-11 / EN 61643-11 Mounting method: DIN rail (top hat rail) 35 mm Construction size: 8 modular spacing Exhausting: No Remote signalling: Yes Max. continuous voltage AC: 440 V Nominal voltage AC: 400 V Nominal voltage DC: 560 V Test class: Type 1 + 2 Voltage protection level L-N: 3.8 kV Signalling at the device: Optical Max. continuous voltage DC: 560 V Voltage protection level N-PE: 1.9 kV Integrated backup fuse: No Max. conductor cross section solid (solid, stranded): 35 mm² Max. conductor cross section flexible (fine-strand): 25 mm² System configuration DC: Yes System configuration IT: No System configuration TN: No System configuration TN-C: No System configuration TT: No System configuration other: No Voltage protection level L-PE: 1.9 kV Voltage switching spark gap technology: No Overcurrent protected voltage tapping: No Country of origin: Bulgaria

HS Code

8536.30

• EAN 3660308525116
• SAP 1200641840
• Code 83054248