OVR T2 15-320 P U
Product ID:76795
Updated: 2026/4/3
Key Features
- 1Safeguard equipment against lightning and switching transients. 2、Install easily with compact DIN rail mounting. 3、Handle high surges with 15 kA discharge current. 4、Meet safety standards via UL 1449 Type 4CA certification. 5、Simplify maintenance using replaceable pluggable cartridges.
Technical Specifications
Detailed engineering parameters
| 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) 320 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 | 1 | Number of Poles | 1 |
| Number of Conductors | 1 | Transmission Standard | Optic |
| Version | Plug-in | Mounting Type | DIN-Rail |
| Preventive Maintenance Feature | No | Status Indicator | Yes |
| Fuse Size | 1 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) - 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 | Single Phase | Width in Number of Modular Spacings | 1 |
| Product Net Width | 17.8 mm | Product Net Height | 90.5 mm |
| Product Net Depth / Length | 64.8 mm | Product Net Weight | 0.12 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 | 2CTB802341R0400 |
Specifications may be subject to change without notice