Product Model
OVR T2 15-320 P U
Selling Points
- 1Robust Lightning Protection: Safeguards against transient overvoltages caused by lightning and utility load switching.
- 2DIN Rail Mounting: Compact and space-saving design ideal for compact DIN rail installations.
- 3High Surge Current Rating: Nominal discharge surge current of 15 kA and short-circuit breaking capacity of 100 kA.
- 4UL 1449 Certification: Meets UL 1449 Type 4CA standards for Type 2 applications, ensuring reliable performance.
- 5Easy Maintenance: Replaceable and pluggable cartridges simplify maintenance and reduce downtime.
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) 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