OVR T2 70 N P U
Product ID:69480
Updated: 2026/7/14
Key Features
- 1Provide robust surge protection with a 70 kA maximum discharge current.
- 2Utilize fast-acting metal oxide varistor technology to safeguard sensitive equipment.
- 3Enable remote monitoring via an integrated auxiliary contact for operational status.
- 4Replace cartridges easily at end-of-life without isolating the electrical circuit.
- 5Ensure safety and reliability by complying with UL 1449 3rd edition standards.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Standards | UL 1449 Ed3 | Suitable For | To protect the systems against the transient overvoltage (lightning) |
| Rated Voltage (Ur) | 400 V AC | Voltage Protection Level ( Up) | 1.4 kV (N-PE) 1.4 kV |
| Maximum Continuous Operating Voltage (Uc) | (L-PE) 440 V | Rated Service Short-Circuit Breaking Capacity (Ics) | 100 kA |
| Discharge Current | Nominal (8 / 20 µs) 20 kA I (max, 8 / 20 µs) 70 kA | Short Circuit Withstand Icc | 0.1 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 | Options Provided | Industry, commercial building |
| 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) - V (L-L) - V (L-N) - V (N-PE) 255 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 | 141DZC |
| Manufacturer ID | 2CTB802341R8000 |
Specifications may be subject to change without notice
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