DDA204 A-63/0.5

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

Enhance safety with the ABB DDA204 A-63/0.5, a robust residual current device block offering protection against earth fault currents and sinusoidal alternating currents. Suitable for residential, commercial, and industrial use.

Product ModelDDA204 A-63/0.5

Material Number2CSB204101R4630

Product ID82155

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Comprehensive ProtectionThe ABB DDA204 A-63/0.5 provides complete protection against earth fault currents and sinusoidal alternating currents, ensuring the safety of your electrical installation.
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2. Versatile ApplicationDesigned for residential, commercial, and industrial use, this device block is versatile and can be easily integrated into various low-voltage installations.
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3. High PerformanceWith its robust design, the DDA204 A-63/0.5 offers high performance and reliability, making it a reliable choice for your electrical protection needs.
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4. Easy IntegrationCompatible with ABB's S200 series miniature circuit breakers, the DDA204 A-63/0.5 ensures seamless integration into your existing electrical setup.

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

5. Advanced Safety FeaturesEquipped with advanced safety features, including real contact position indication and differential trip indicators, this device block enhances comfort and safety in your electrical installation.

Rated Residual Current

500 mA

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

Instantaneous

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

2CSB204101R4630