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Images are for illustrative purposes only. Please refer to data sheet for details
2CTB812751R2300 ABB Prot.sobret. OVRT1-T23L75-255PTS
2CTB812751R2300
2CTB812751R2300
ABB
1 Pcs.
Prot.sobret. OVRT1-T23L75-255PTS
OVR T1-T2 3L 75-255 P TS Surge Protective Device
Automation > Combined arrester for power supply systems
Other modular devices
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲| Technical | |
|---|---|
| Type of Low Voltage Distribution System | TN-C |
| Nominal AC Voltage of the System (Uo) | 235 … 400 V |
| Maximum Continuous Operating Voltage (Uc) | (L-PE) 264 V |
| (L-N) - V | |
| (N-PE) - V | |
| Temporary Overvoltage Test Value (UT) | (L-N) 440/120min V |
| Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA |
| Discharge Current | Nominal (8 / 20 µs) 25 kA |
| I (max, 8 / 20 µs) 60 kA | |
| I (total, 10 / 350 µs) 75 kA | |
| Impulse Current | I (imp, 10 / 350 µs) 25 kA |
| I (total, 10 / 350 µs) 75 kA | |
| Short Circuit Withstand Icc | 100 kA |
| Follow Current Extinction Capacity If (I fi) | (L-N) 50 kA |
| Short-Circuit Protective Devices | gG Type Fuses 315 A |
| Arrester Class | I |
| II | |
| Number of Protected Poles | 3 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Poles | 3P |
| Number of Conductors | 4 |
| Version | Plug-in |
| Auxiliary Circuit Load | Minimum 75Vdc - 500mA |
| Maximum 250Vac - 500mA | |
| Status Indicator | Yes |
| Number of Batteries | 0 |
| Cross-Section (Across) | Maximum Conductor Solid-Stranded 50 mm² |
| Maximum Conductor Flexible 35 mm² | |
| Electrical | |
| Voltage Protection Level ( Up) | (L-N) 1.5 kV |
| (N-PE) - kV | |
| (L-PE) 1.5 kV | |
| Frequency (f) | 45…65 Hz |
| Technical UL/CSA | |
| Maximum Continuous Operating Voltage UL/CSA (MCOV) | (L-PE) 255 V |
| (L-L) 510 V | |
| (L-N) - V | |
| (N-PE) - V | |
| Voltage Protection Rating UL/CSA (VPR) | Lpe 1500 V |
| Ll - V | |
| Ln - V | |
| Npe 2500 V | |
| Type of Low Voltage Distribution System UL/CSA | Delta & HRG Wye |
| Material Compliance | |
| RoHS Declaration | 9AKK108467A9302 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| RoHS Date | 20230322 |
| REACH Declaration | 9AKK107492A1906 |
| REACH Information | False - does not contain substances > 0.1 mass percentage |
| REACH Date | 20231212 |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108468A3363 |
| SCIP | 93d44a9d-0c75-438d-ba7a-36717b6ba4e6 Germany |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| WEEE B2C / B2B | Business To Consumer |
| Environmental | |
| Ambient Air Temperature | Operation -40 ... +70 °C |
| Storage -40 ... +80 °C | |
| Maximum Operating Altitude Permissible | Without Derating 2000 m |
| Dimensions | |
| Width in Number of Modular Spacings | 6 |
| Product Net Width | 108 mm |
| Product Net Height | 90 mm |
| Product Net Depth / Length | 73 mm |
| Product Net Weight | 0.9 kg |
| Ordering | |
| Package Level 1 Units | box 1 piece |
| Package Level 1 Gross Weight | 1.02 kg |
| E-Number (Finland) | 3217682 |
| E-Number (Norway) | 1629995 |
| Certificates and Declarations | |
| Declaration | 9AKK108467A9390 |
| Declaration of Conformity - CE | 9AKK108467A9302 |
| KEMA Certificate | 9AKK108468A0509 |
| UL Certificate | 9AKK108468A0504 |
| VDE Certificate | 9AKK108468A0510 |
| Installation | |
| Instructions and Manuals | 9AKK108467A8847 |
| Mounting Type | DIN-Rail |
| Popular Downloads | |
| Data Sheet, Technical Information | 9AKK108467A5402 |
| Mechanical Drawings | 9AKK108467A9589 |
| 9AKK108467A8858 | |
| 9AKK108467A8859 | |
| 9AKK108467A8860 | |
| 9AKK108467A8861 | |
| 9AKK108467A9027 | |
| External Classifications and Standards | |
| ETIM 9 | EC001457 - Combined arrester for power supply systems |
| ETIM 10 | EC001457 - Combined arrester for power supply systems |
| UNSPSC | 39-12-16-02 |
| Standards | IEC 61643-11 |
| EN 61643-11 | |
| UL 1449 5thEd | |
| Feature Name | Feature Value |
|---|---|
| Number of poles (EF001391) | 3 |
| Voltage protection level L-N (EF004236) | 1.5 kV |
| Voltage protection level L-PE (EF012276) | 1.5 kV |
| Follow current extinguishing capability (EF004193) | 50 kA |