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Why buy the ABB DDA204 63A 4P 500mA AS 4 modules RCD block?
The ABB DDA204 63A 4P 500mA AS 4 modules RCD block is an ideal protection device for any switchboard on the market. It is made with a universal DIN cap and has four poles with a rated residual current of 500mA. The rated voltage is 230/400Vac and the type of residual current device is of the AS type, i.e. selective or delayed with an intentional delay. This differential lock ensures greater safety and protection against any faults or short circuits. It is able to detect even very low short-circuit currents, guaranteeing effective protection against damage caused by faults or overloads.
Features ABB DDA204 RCD block
- Height 93 mm
- Width 140 mm
- Depth 76 mm
- Net weight 311 gr
