Product Model
OVR T2 3N 40-275s P QS
Selling Points
- 1Compliant with IEC 61643-11 and EN 61643-11 standards for reliable surge protection.
- 2Protects against transient overvoltages including lightning strikes, ensuring system integrity.
- 3High discharge current of up to 40 kA for effective surge absorption.
- 4Compact design with dimensions of 71.2 mm x 76.7 mm x 88 mm, suitable for DIN rail mounting.
- 5Certified for safety with CE Declaration of Conformity and UL Certificate for added assurance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Standards | IEC 61643-11 / EN 61643-11 | Type of Low Voltage Distribution System | TT TN-S |
Suitable For | To protect the systems against the transient overvoltage (lightning) | Rated Voltage (Ur) | 400 V AC |
Nominal AC Voltage of the System (Uo) | 230 / 400 V | Voltage Protection Level ( Up) | 1.4 kV (L-N) 1.35 kV (N-PE) 1.3 kV |
Maximum Continuous Operating Voltage (Uc) | (L-PE) 275 V | Temporary Overvoltage Test Value (UT) | (L-N) 337 V (N-PE) 1200 V |
Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA | Discharge Current | Nominal (8 / 20 µs) 20 kA I (max, 8 / 20 µs) 40 kA |
Impulse Current | I (imp, 10 / 350 µs) 2 kA | Short Circuit Withstand Icc | 100 kA |
Power Loss | 49 mW | Arrester Class | II |
Number of Protected Poles | 4 | Number of Poles | 4 |
Number of Conductors | 4 | Position of Neutral Terminals | Right |
Transmission Standard | Optic | Version | Plug-in |
Mounting Type | DIN-Rail | Product Type | QS |
Options Provided | Residential, commercial building. | Preventive Maintenance Feature | Yes |
Status Indicator | Yes | Fuse Size | 4 modular spacing |
Degree of Protection | IP20 | Maximum Operating Altitude Permissible | Without Derating 5000 |
Width in Number of Modular Spacings | 4 | Product Net Width | 71.2 mm |
Product Net Height | 88 mm | Product Net Depth / Length | 76.7 mm |
Product Net Weight | 0.6 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 Consumer | CN8 | 85363090 |
eClass | V11.0 : 27130805 | Object Classification Code | 141DCC |
Manufacturer ID | 2CTB815704R2000 |
Specifications may be subject to change without notice