Product Model
OVR T2 3L 40-275s P TS QS
Key Features
- 1High Surge Current Protection: Rated impulse current up to 40kA for robust protection against transient overvoltages.
- 2DIN Rail Mounting: Easy installation on DIN rail for efficient and space-saving setup.
- 3Wide Operating Temperature Range: Operates from -40°C to +80°C, ensuring reliability in various environments.
- 4Integrated Auxiliary Contacts: Includes NO + NC contacts for additional control and monitoring capabilities.
- 5Compliance with International Standards: Meets IEC 61643-11 and EN 61643-11 standards for enhanced safety and performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Standards | IEC 61643-11 / EN 61643-11 | Type of Low Voltage Distribution System | TN-C |
| 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 Protection Level ( Up) | 1.4 kV (L-N) 1.4 kV |
| Maximum Continuous Operating Voltage (Uc) | (L-PE) 275 V | Temporary Overvoltage Test Value (UT) | 337 V |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA | Discharge Current | Nominal (8 / 20 µs) 20 kA I (max, 8 / 20 µs) 40 kA |
| Impulse Current | I (imp, 10 / 350 µs) 2 kA | Short Circuit Withstand Icc | 100 kA |
| Power Loss | 49 mW | Arrester Class | II |
| Number of Protected Poles | 3 | Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 | Number of Poles | 3 |
| Number of Conductors | 3 | 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 | Yes |
| Status Indicator | Yes | Fuse Size | 3 modular spacing |
| Degree of Protection | IP20 | Maximum Operating Altitude Permissible | Without Derating 5000 |
| Width in Number of Modular Spacings | 3 | Product Net Width | 53.4 mm |
| Product Net Height | 95.8 mm | Product Net Depth / Length | 76.7 mm |
| Product Net Weight | 00.45 kg | ETIM 8 | EC000941 - Surge protection device for power supply systems |
| ETIM 9 | EC000941 - Surge protection device for power supply systems | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| WEEE B2C / B2B | Business To Consumer | CN8 | 85363090 |
| eClass | V11.0 : 27130805 | Object Classification Code | 141DCC |
| Manufacturer ID | 2CTB815704R0600 |
Specifications may be subject to change without notice