Leakage protector

The ABB DDA203 AC-25/0.3 is a versatile RCD block designed for assembly with MCBs S200 series and S300P. It provides comprehensive protection against sinusoidal alternating earth fault currents and indirect contacts, making it suitable for residential, commercial, and industrial use.

The ABB DDA203 AC-25/0.5 is a high-quality residual current device block designed for 25A, 3-pole applications. It features a trip sensitivity of 500mA and is ideal for DIN rail mounting in various electrical installations.

The ABB DDA203 AC-25/1 Residual Current Device Block offers robust earth fault protection, ensuring safety in residential, commercial, and industrial settings. It is designed for 230V, 25A, and operates at 50/60Hz. This device is easily mountable on DIN rail and features a toggle actuator.

The ABB DDA203 AC-40/0.1 is a 3-pole, 40A residual current device (RCD) that provides instantaneous protection against earth leakage. With a trip sensitivity of 30mA, it is suitable for residential and commercial electrical installations, ensuring safety and reliability.

The ABB DDA203 AC-40/1 is a compact, high-performance residual current device block suitable for various electrical applications. It ensures reliable protection against earth faults and complements MCBs for a comprehensive safety solution.

Contact us for DDA203 AC-63/0.03 specifications, availability and lead time.

The ABB DDA203 AC-63/0.1 is a 3-pole RCD block with a trip sensitivity of 100mA, ideal for residential, commercial, and industrial use. It offers robust protection against earth fault currents and indirect contacts, ensuring reliable and safe electrical distribution.

The ABB DDA203 AC-63/0.3 is a reliable 3-pole residual current device, offering protection against earth fault currents and indirect contacts. Suitable for residential, commercial, and industrial use, it ensures safety with a sensitivity of 30 mA.

The ABB DDA203 AC-63/0.5 is a 63A, 3-pole RCD offering advanced protection against earth faults and indirect contacts. Suitable for residential, commercial, and industrial use with a trip sensitivity of 500mA[2][3].

The ABB DDA203 AC-63/1 is a 3-pole residual current device (RCD) designed for 63A and 230/400V AC. It offers earth fault protection and is suitable for commercial, industrial, and residential applications.

Advanced ground fault protection for residential and commercial use, compatible with MCBs S200 series and S300P.

Contact us for DDA203 B S-63/0.3 specifications, availability and lead time.

The ABB DDA203 B-63/0.03 AP-R Residual Current Device Block provides reliable earth fault protection for electrical installations. Suitable for 63A nominal current, it ensures safety and reliability in residential, commercial, and industrial settings.

The ABB DDA203 B-63/0.3 AP-R is a reliable RCD block that integrates seamlessly with MCBs S200 series and S300P. It detects continuous current pulsating earth faults, providing superior safety in electrical installations.

The ABB DDA204 A S-63/0.1 Residual Current Device Block provides reliable protection against earth faults, ensuring the safety of your electrical system. Suitable for 230-400V and 50/60Hz, with IP2X protection.

Short Product Description The ABB DDA204 A S-63/0.3 Residual Current Device Block is designed for reliable protection against earth fault currents. It is suitable for assembly with MCBs S200 series and provides continuous current pulsating earth fault sensitivity.

The ABB DDA204 A S-63/0.5 Residual Current Device Block is a reliable solution for protecting electrical systems against earth faults. Suitable for assembly with MCBs S200 series, it ensures protection against sinusoidal alternating and direct earth faults, making it ideal for industrial applications.

The ABB DDA204 A S-63/1 RCD block provides advanced protection against sinusoidal alternating and direct pulsating earth fault currents, ensuring selectivity with downstream instantaneous devices.

The ABB DDA204 A-25/0.03 AP-R is a versatile residual current device providing comprehensive protection against earth fault currents. Suitable for various applications, it ensures reliable operation and enhanced safety.

The ABB DDA204 AC-25/0.3 Residual Current Device Block provides comprehensive protection against earth fault currents and indirect contacts, ensuring a safe electrical environment in residential, commercial, and industrial settings.