Product Model
OVR T2 3N 40-440 P TS U
Selling Points
- 1High Discharge Current: 100 kA for effective lightning protection.
- 2Robust Design: Suitable for residential and commercial buildings with a maximum continuous operating voltage of 347 V.
- 3Multiple Contacts: 4 auxiliary contacts (NC and NO) for versatile circuit management.
- 4Compliance Standards: Meets UL 1449 Ed3 and IEC 61643-11 standards for safety and performance.
- 5Compact Size: 71.2 mm width, 64.8 mm height, and 0.48 kg weight for easy installation in DIN-Rail mounting systems.
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) | 600 V AC | Nominal AC Voltage of the System (Uo) | 347 V |
Voltage Protection Level ( Up) | 1.5 kV (L-N) 1.5 kV (N-PE) 1.5 kV | Maximum Continuous Operating Voltage (Uc) | (L-PE) 880 V |
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) | (N-PE) 675 V (N-PE) Lpe;840 V (N-PE) Ll;420 V (N-PE) Ln;255 V | Maximum Operating Voltage UL/CSA | 347 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 | 141DEC |
Manufacturer ID | 2CTB802346R2900 |
Specifications may be subject to change without notice