Siemens
3RU2146-4JB0
Overload RelaysOut of stock
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Description
Thermal overload relay
Siemens SIRIUS 3RU21 frame size S3 thermal overload relay for three-phase motor overload and phase failure protection, rated 45-63 A, mounts onto a matching SIRIUS 3RT2 contactor.
- Rated current: 45-63 A
- Power rating: 30 kW
- NO contacts: 1 NO
- NC contacts: 1 NC
- Terminal type: Screw terminals
- Operating temperature: -40 to +70 °C
- Trip class: Class 10
- Mounting: Contactor mounting
- Brand
- Siemens
- Category
- Overload Relays
Specifications
| Rated current | 45-63 A |
|---|---|
| Power rating | 30 kW |
| NO contacts | 1 NO |
| NC contacts | 1 NC |
| Terminal type | Screw terminals |
|---|---|
| Operating temperature | -40 to +70 °C |
| Trip class | Class 10 |
| Mounting | Contactor mounting |
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