Product Model
OVR T2 3N 40-550 P TS U
Selling Points
- 1100 kA short-circuit withstand capability.
- 2Suitable for 600 V AC, with a nominal AC voltage of 1.5 kV (L-N) and 1.5 kV (N-PE).
- 3Meets UL 1449 Ed3 and IEC 61643 standards for reliable protection.
- 4Plug-in version with DIN-rail mounting type for easy installation in residential and commercial buildings.
- 5Includes a status indicator and preventive maintenance feature for optimal system reliability.
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) | 480 V AC | Nominal AC Voltage of the System (Uo) | 480 V |
Voltage Protection Level ( Up) | 1 kV (L-N) 1 kV (N-PE) 1 kV | Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA |
Discharge Current | Nominal (8 / 20 µs) 10 kA I (max, 8 / 20 µs) 40 kA | Short Circuit Withstand Icc | 100 kA |
Arrester Class | II | Number of Protected Poles | 4 |
Number of Auxiliary Contacts NC | 4 | Number of Auxiliary Contacts NO | 4 |
Number of Poles | 4 | Number of Conductors | 4 |
Position of Neutral Terminals | Right | Transmission Standard | Optic |
Version | Plug-in | Mounting Type | DIN-Rail |
Options Provided | Residential, commercial building. | Auxiliary Circuit Load | Minimum 12Vdc - 10mA Maximum 250Vac - 1A |
Preventive Maintenance Feature | No | Status Indicator | Yes |
Fuse Size | 4 modular spacing | Degree of Protection | IP20 |
Maximum Operating Altitude Permissible | Without Derating 5000 | Maximum Continuous Operating Voltage UL/CSA (MCOV) | (L-PE) 550 V (L-L) 950 V (L-N) 550 V (N-PE) 550 V |
Maximum Operating Voltage UL/CSA | 550 V | Short-Circuit Current Rating (SCCR) | 200 kA |
Type of Low Voltage Distribution System UL/CSA | Wye | Width in Number of Modular Spacings | 4 |
Product Net Width | 71.2 mm | Product Net Height | 98.5 mm |
Product Net Depth / Length | 64.8 mm | Product Net Weight | 0.48 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 | 141DFC | Manufacturer ID | 2CTB802346R3300 |
Specifications may be subject to change without notice