Product Model
OVR T2 N 80-440s P QS
Key Features
- 1Handles up to 80 kA impulse current for robust protection against transient overvoltages.
- 2Compatible with TN-C, TN-S, and IT network configurations to suit diverse system needs.
- 3Operates within -40°C to +80°C temperature range and features IP20 rating for reliable performance.
- 4Plug-in design for simple and efficient installation on DIN rail mounting systems.
- 5Equipped with varistor technology and mechanical indicators for enhanced protection and monitoring capabilities.
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 | TT TN-S |
| Suitable For | To protect the systems against the transient overvoltage (lightning) | Rated Voltage (Ur) | 400 V AC |
| Nominal AC Voltage of the System (Uo) | 400 / 690 V | Voltage Protection Level ( Up) | 1.4 kV (L-N) 1.4 kV (N-PE) 2 kV |
| Maximum Continuous Operating Voltage (Uc) | (L-PE) 440 V | Temporary Overvoltage Test Value (UT) | 1200 V |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA | Discharge Current | Nominal (8 / 20 µs) 30 kA I (max, 8 / 20 µs) 80 kA |
| Impulse Current | I (total, 10 / 350 µs) 6.25 kA | Short Circuit Withstand Icc | 100 A |
| Arrester Class | II | Number of Protected Poles | 1 |
| Number of Poles | 1 | Number of Conductors | 1 |
| Version | Plug-in | Mounting Type | DIN-Rail |
| Product Type | QS | Options Provided | Industry, commercial building |
| Preventive Maintenance Feature | Yes | Status Indicator | No |
| Fuse Size | 1 modular spacing | Degree of Protection | IP20 |
| Maximum Operating Altitude Permissible | Without Derating 5000 | Width in Number of Modular Spacings | 1 |
| Product Net Width | 17.8 mm | Product Net Height | 88 mm |
| Product Net Depth / Length | 76.7 mm | Product Net Weight | 0.15 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 Business |
| CN8 | 85363090 | eClass | V11.0 : 27130805 |
| Object Classification Code | 141DEC | Manufacturer ID | 2CTB815708R5400 |
Specifications may be subject to change without notice