DDA204 A S-63/0.5

Name: DDA204 A S-63/0.5
Brand: ABB
SKU: DDA204 A S-63/0.5

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.

Product ModelDDA204 A S-63/0.5

Material Number2CSB204201R4630

Product ID69491

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. Protection Against Earth Faults The DDA204 A S-63/0.5 provides comprehensive protection against both sinusoidal alternating and direct earth faults, ensuring the safety of your electrical system.
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Feature2. Compatibility with MCBs Designed for assembly with MCBs S200 series, this device offers seamless integration into your existing electrical setup, enhancing overall system reliability.
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Feature3. Industrial-Grade Performance Built to withstand the demands of industrial environments, the DDA204 A S-63/0.5 delivers robust performance and durability, making it a trusted choice for various industrial applications.
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Feature4. Compliance with International Standards Meets the stringent standards of IEC/EN 61009 Ann. G, ensuring that your electrical system complies with global safety regulations.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 61009 Ann. G

Type of Residual Current

Type A

Rated Voltage (Ur)

230/400 V

Rated Operational Voltage

230/400 V

Rated Insulation Voltage (Ui)

500 V

Rated Impulse Withstand Voltage (Uimp)

4 kV

Feature5. Versatile Connectivity Options Supports both solid-core and multi-wired conductors, allowing for flexible installation options to suit different electrical configurations. The device can handle conductors with a cross-sectional area of 25 mm², providing ample connectivity options for various applications.

Rated Residual Current

500 mA

Maximum Surge Current

5 kA

Leakage Current Type

Rated Frequency (f)

50 â¦ 60 Hz

Power Loss

7.6 W

Power Supply Connection

Arbitrary

Electrical Endurance

10000 cycle

Number of Poles

Operating Characteristic

Selective

Connecting Capacity

Rigid 25 ... 25 mmÂ² Flexible 25 ... 25 mmÂ²

Ambient Temperature

-25...55 Â°C

Ambient Air Temperature

Operation -25...55 Â°C

Degree of Protection

IP2X

Resistance to Vibrations

20 Cycles with Load 0.8 In: 1g or 1mm 50 â¦ 150 â¦ 5 Hz

Resistance to Shock acc. to IEC 60068-2-27

25g 2 shocks 13 ms

Environmental Information

Refer to RoHS

Short-Circuit Current Rating (SCCR)

0.5 ... 0.5 A

Product Net Width

140 mm

Product Net Height

93 mm

Product Net Depth / Length

76 mm

Product Net Weight

311 g

ETIM 8

EC002297 - Residual current circuit breaker (RCCB) module

ETIM 9

EC002297 - Residual current circuit breaker (RCCB) module

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

WEEE B2C / B2B

Business To Consumer

CN8

85363030

eClass

V11.0 : 27142210

Object Classification Code

Manufacturer ID

2CSB204201R4630