DDA204 AC-40/0.3

Key Features

• 1
  1. Advanced Protection MechanismThe ABB DDA204 AC-40/0.3 features an advanced protection mechanism against sinusoidal alternating earth fault currents, ensuring your electrical system is safeguarded against potential hazards.
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  2. Compatibility with MCBsDesigned for assembly with MCBs S200 series and S300P, this device block seamlessly integrates into your existing electrical setup, providing a comprehensive protection solution.
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  3. Efficient OperationWith a rated current of 40 A and a tripping current of 300 mA, the DDA204 AC-40/0.3 operates efficiently, ensuring that your electrical system runs smoothly and safely.
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  4. Robust ConstructionBuilt with high-quality materials, this device block is designed to withstand various environmental conditions, including ambient temperatures ranging from -25°C to 55°C.