Additional information
| Weight | 1.05 kg |
|---|---|
| Dimensions | 7.67 × 12.46 × 8.8 cm |
| Extended Product Type | OVR T1-T2 3N 12.5-440s P QS |
| Standard | IEC 61643-11 / EN 61643-11 |
| Number of Poles | 4P |
| Execution Type | Plug-in |
| Breaking Capacity | 100kA |
| Mounting | DIN-Rail |
| Application | To protect the systems against the transient overvoltage (lightning) |
| Fuse system | 8 modular spacing |
| Degree of Protection IP | IP20 |
| Mounting Type | DIN-Rail |
| Product Net Depth (MM) | 7.67 cm |
| Minimum Order Quantity | 1 |
| DIN Place Units | 7 |
| GTIN (EAN) | 3.66031E+12 |
| Status indicator | Yes |
| Surge protection | (L-N) 1.9 kV |
| L1 | Electrical |
| L2 | Switchgear & Contactors |
| L3 | Disconnect Switches |
| Discharge Current | Nominal 20 kA |
| Follow Current Extinction Capacity If (I fi) | (L-N) – kA |
| Lightning Impulse Current | 12.5 kA |
| Maximum Continuous Operating Voltage (Uc) | (L-PE) 440 V |
| Maximum Operating Altitude Permissible | Without Derating 5000 |
| Nominal AC Voltage of the System (Uo) | 400 / 690 V |
| Options Provided | Industry, commercial building |
| Package Level 1 Gross Weight | 1.105 kg |
| Position of Neutral Terminals | Right |
| Power Loss | Total 121 mW |
| Preventive Maintenance Feature | Yes |
| Short-Circuit Protective Devices | Curve B Breakers ≤ 125 A |
| Temporary Overvoltage Test Value (UT) | (L-N) 581 V |
| Type of Low Voltage Distribution System | TT |
