
ABB surge protective device OVR 2CTB812000R0011
- BrandABB
- SeriesOVR
- Short-circuit breaking capacity (Isccr)100 kA
- Alarm in deviceOptical
- Number of conductors4
- Number of conductive cores (without earth)4
- IP protection ratingIP20

OVR+ T1-T2 Busbar TT - To protect the systems against the transient overvoltage (lightning)
| Series | OVR |
|---|---|
| Electrical | |
| Short-circuit breaking capacity (Isccr) | 100 kA |
| Number of conductive cores (without earth) | 4 |
| Operating conditions | |
| IP protection rating | IP20 |
| Other | |
| Alarm in device | Optical |
| Number of conductors | 4 |
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