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The DX3 4/40/300A differential is a four-pole differential switch that has a sensitivity of 300 mA and a nominal current of 40A. This device is designed to detect and protect against defects in alternating and continuous components in specialized circuits such as kitchens, cooking plates, washing machines, among others.
Technical characteristics:
- Type of differential: Type A
- Number of poles: 4
- Nominal voltage: 400 V~
- Sensitivity: 300 mA
- Nominal intensity: 40A
- Complies with the UNE EN 61008-1 standard
- Screw/screw connection: upper entry and lower exit through screw terminals
- Can be equipped with auxiliaries, motorized controls and DX³ connection modules (except Type B)
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