PRODUCT INFORMATION
Sensor for earth-fault
Type SE
This sensor is used for earth-fault detection. The connection between the sensor and the display unit is done by copper cable.
The sensor must be mounted on screened cables. A divisible layered steelring is laid around all the three phases to measure the sum current and can be retrofitted. The sensor is fixed on the conductor or cable with a cable tie-wrap.
| Order Data | ||
| Type SE | | 70-90mm | 12.50.11 |
| Type SE | | 80-100mm | 12.51.11 |
| Type SE | | 100-120mm | 12.52.11 |
| Type SE | | 120-140mm | 12.53.11 |
Features and Benefits
Connection by copper cable (standard: 3 m)
The trip current is selected at the display unit
