DDA204 A S-63/1

Key Features

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  1. Advanced ProtectionThe ABB DDA204 A S-63/1 RCD block offers robust protection against sinusoidal alternating and direct pulsating earth fault currents, safeguarding your electrical system.
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  2. Selectivity with Instantaneous DevicesThis RCD block is designed to work in conjunction with downstream instantaneous devices, ensuring that the system operates efficiently and safely.
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  3. Intentional Tripping DelayThe intentional tripping delay feature allows for the realization of selectivity with downstream instantaneous devices, preventing unnecessary tripping and ensuring continuous operation.
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  4. Enhanced Safety FeaturesEquipped with advanced safety features, the DDA204 A S-63/1 RCD block provides reliable protection against electrical faults, ensuring the integrity of your electrical system.