| Type of pole: | 3 P |
| Compatible with DIN rail mounting: | yes |
| Type of supply voltage: | DC |
| Rated operational voltage Ue: | 690 V |
| Rated insulation voltage: | 690 V |
| DC control voltage: | 24 V |
| Acceptable current rating with AC1: | 20 A |
| Rated operational current in AC3: | 9 A |
| Thermal rated current outside of housings: | 20 A |
| Contact rating with 400 V in AC3: | 4 kW |
| Electric endurance in number of cycles: | 500000 |
| Number of mechanical operations: | 10000000 |
| Relative humidity (without condensation): | 45 … 85 % |
| Depth of installed product: | 58 mm |
| Height of installed product: | 54 mm |
| Width of installed product: | 45 mm |
| Type of connection: | with screw |
| Connection cross section of access and exit with screws, for flexible conductor: | 2/5,5 mm² |
| Connection cross-section of input and output with screws, for massive conductors: | 2/5,5 mm² |
| Number of auxiliary contacts as normally open contact: | 1 |
| Quantity of NO contacts: | 3 |
| Category of use: | AC3 |
| Standard text: | IEC 60 947-4-1 |
| Altitude: | 2000 m |
| Storage temperature: | -40 to 80 °C |
| Device family: | EW |
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