
ABB monitor CM 1SVR740784R3300
- BrandABB
- SeriesCM
- Depth103.7 mm
- Width22.5 mm
- Height85.6 mm
- Rated switching current4 A
- Phase sequence monitoring functionYes

The CM-PSS.41P relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 400
| Series | CM |
|---|---|
| Electrical | |
| Rated switching current | 4 A |
| Phase sequence monitoring function | Yes |
| Phase asymmetry detection function | No |
| Undervoltage detection function | Yes |
| Phase failure detection function | Yes |
| Number of normally closed (NC) contacts | 2 |
| Number of normally open (NO) contacts | 2 |
| Number of switching contacts | 2 |
| Operating voltage current type | AC |
| Supply voltage current type | AC |
| Connection type | Screw connection |
| External power supply required | No |
| With removable terminals, clamps | No |
| Mechanical | |
| Depth | 103.7 mm |
| Width | 22.5 mm |
| Height | 85.6 mm |
| Other | |
| Overvoltage detection function | Yes |
| Type designation | CM-PSS.41P |
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