ABB 2CTB803876R1000 — OVR T2 40-275 C QS Surge Protective Device.
ABB 2CTB803876R1000 — OVR T2 40-275 C QS Surge Protective Device.
| Manufacturer part number (MPN) | 2CTB803876R1000 |
| EAN / GTIN | 3660308520890 |
| Sales unit | pcs |
| Carbon Footprint (Full Lifecycle) | 8.897472 kg CO₂ eq |
| EcoSolutions Profile | 9AKK108472A3406 |
| Type of Low Voltage Distribution System | TT; TN-C; TN-S |
| Suitable For | To protect the systems against the transient overvoltages (lightning) |
| Nominal AC Voltage of the System (U o ) | 230 / 400 V |
| Maximum Continuous Operating Voltage (U c ) | (L-PE) 275 V |
| Temporary Overvoltage Test Value (U T ) | 337 V |
| Rated Service Short-Circuit Breaking Capacity (I cs ) | 100 kA |
| Discharge Current | Nominal (8 / 20 µs) 20 kA; I (max, 8 / 20 µs) 40 kA |
| Impulse Current | I (imp, 10 / 350 µs, L-N) 2 kA |
| Short Circuit Withstand Icc | 100 kA |
| Arrester Class | II |
| Number of Protected Poles | 1 |
| Number of Poles | 1P |
| Number of Conductors | 1 |
| Transmission Standard | Optic |
| Version | Plug-in |
| Product Type | QS |
| Options Provided | Replacement Cartridge |
| Preventive Maintenance Feature | No |
| Status Indicator | Yes |
| Fuse Size | 4 modular spacing |
| Cross-Section ( A cross ) | Maximum Conductor Solid-Stranded 25 mm²; Maximum Conductor Flexible 16 mm² |
| Rated Voltage (U r ) | 230 V AC |
| Voltage Protection Level ( Up) | 1.25 kV; (L-N) 1.25 kV; (N-PE) 1.25 kV |
| Degree of Protection | IP20 |
| Maximum Operating Altitude Permissible | Without Derating 5000 |
| Width in Number of Modular Spacings | 1 |
| Product Net Width | 17.6 mm |
| Product Net Height | 57 mm |
| Product Net Depth / Length | 55.6 mm |
| CB Certificate | 2CTC432024G1701 |
| CQC Certificate | 9AKK107680A1974 |
| Declaration of Conformity - CE | 9AKK108466A4410 |
| Instructions and Manuals | 2CTC432097M1701 |
| Mounting Type | DIN-Rail |
| ETIM 9 | EC000941 - Surge protection device for power supply systems |
| UNSPSC | 39121610 |
| eClass | V11.0 : 27130805 |
| Object Classification Code | 141DCC |
| Standards | IEC 61643-11 / EN 61643-11 |
| System configuration | TN-S |
| System configuration DC | No |
| System configuration IT | No |
| System configuration TN | Yes |
| System configuration TN-C | No |
| System configuration TT | No |
| System configuration other | No |
| Nominal discharge surge current (8/20) | 20 kA |
| Max. discharge surge current (8/20) | 20 kA |
| Short-circuit-proof | Yes |
| Nominal voltage AC | 230 V |
| Max. continuous voltage AC | 275 V |
| Max. continuous voltage DC | 350 V |
| Voltage protection level L-N | 1.25 kV |
| Voltage protection level N-PE | 1.25 kV |
| Max. overcurrent protection device, series connection (fuse) | 125 A |
| Short-circuit breaking capacity (Isccr) | 100 kA |
| Integrated short-circuit protection | No |
| Integrated backup fuse | No |
| Leakage-current free | No |
| Construction size | 4 modular spacing |
| Max. conductor cross section solid (solid, stranded) | 25 mm² |
| Max. conductor cross section flexible (fine-strand) | 16 mm² |
| With remote signalling contact | No |
| Signalling at the device | Optical |
| Category type 2 | Yes |
| Country of origin | Bulgaria |
| MOQ | 1 |