Product Model
OVR T2 2L 15-320 P U
Selling Points
- 1Protects against transient overvoltages with an Iimp of up to 100 kA.
- 2Equipped with a patented internal disconnection system for self-protection during end-of-life scenarios.
- 3Meets UL 1449 Ed3 and IEC 61643 standards for surge protection.
- 4Modular DIN Rail mounting type with dimensions of 17.8 mm width, 90.5 mm net width, and 64.8 mm net height.
- 5Offers voltage protection levels of up to 320 V (L-PE) and 1 kV (nominal AC voltage).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Standards | UL 1449 Ed3 | Suitable For | To protect the systems against the transient overvoltage (lightning) |
Rated Voltage (Ur) | 277 V AC | Nominal AC Voltage of the System (Uo) | 277 V |
Voltage Protection Level ( Up) | 1 kV (L-N) 1.1 kV (N-PE) 1.2 kV | Maximum Continuous Operating Voltage (Uc) | (L-PE) 277 V |
Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA | Discharge Current | Nominal (8 / 20 µs) 5 kA I (max, 8 / 20 µs) 15 kA |
Short Circuit Withstand Icc | 100 kA | Arrester Class | II |
Number of Protected Poles | 2 | Number of Poles | 2 |
Number of Conductors | 2 | Transmission Standard | Optic |
Version | Plug-in | Mounting Type | DIN-Rail |
Preventive Maintenance Feature | No | Status Indicator | Yes |
Fuse Size | 2 modular spacing | Degree of Protection | IP20 |
Maximum Operating Altitude Permissible | Without Derating 5000 | Maximum Continuous Operating Voltage UL/CSA (MCOV) | (L-PE) 350 V (L-L) 350 V (L-N) 350 V (N-PE) - V |
Maximum Operating Voltage UL/CSA | 320 V | Short-Circuit Current Rating (SCCR) | 200 kA |
Type of Low Voltage Distribution System UL/CSA | Split Phase | Width in Number of Modular Spacings | 2 |
Product Net Width | 35.6 mm | Product Net Height | 90.5 mm |
Product Net Depth / Length | 64.8 mm | Product Net Weight | 0.24 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 | UNSPSC | 39121610 |
eClass | V11.0 : 27130805 | IDEA Granular Category Code (IGCC) | 4906 >> Surge suppressers |
Object Classification Code | 141DDC | Manufacturer ID | 2CTB802343R0400 |
Specifications may be subject to change without notice