DDA804 A S-100/0.5

Key Features

• 1
  1. Selective ProtectionThe DDA804 A S-100/0.5 provides selective protection against sinusoidal alternating and direct pulsating earth fault currents, ensuring that only the faulty circuit is tripped, minimizing unnecessary shutdowns.
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  2. Enhanced SafetyDesigned for commercial and industrial applications, this RCD block enhances electrical safety by detecting and interrupting earth fault currents before they cause damage or injury.
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  3. Intentional Tripping DelayWith an intentional tripping delay, the device allows for the realization of selectivity with downstream instantaneous devices, ensuring that the system operates efficiently and safely.
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  4. CompatibilityCompatible with MCBs S800 series up to 100 A, the DDA804 A S-100/0.5 is versatile and can be easily integrated into various electrical systems.