Protect your electrical system with the ABB DDA204 AC S-63/0.3, a reliable residual current device block that safeguards against earth fault currents and indirect contacts.
Product ModelDDA204 AC S-63/0.3
Material Number2CSB204901R3630
Product ID81202
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Comprehensive ProtectionThe ABB DDA204 AC S-63/0.3 offers comprehensive protection against sinusoidal alternating earth fault currents, ensuring your electrical system remains safe and efficient.
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2. Versatile ApplicationSuitable for residential, commercial, and industrial applications, this device can be easily integrated into various settings to provide reliable protection.
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3. High-Quality DesignBuilt with high-quality components, the DDA204 AC S-63/0.3 ensures long-lasting performance and minimal maintenance.
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4. Easy InstallationDesigned for easy assembly with MCBs S200 Series, this device simplifies the installation process, making it a convenient choice for electrical engineers and installers.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
EN 61009 Ann. G
Type of Residual Current
Type AC
Rated Operational Voltage
230/400 V
Rated Current (In)
63 A
Rated Residual Current
300 mA
Rated Frequency (f)
50 ⦠60 Hz
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5. Compliance with StandardsThe DDA204 AC S-63/0.3 meets the reference standards of IEC/EN 61009 Ann. G, ensuring compliance with international safety regulations and standards.
Power Loss
7.6 W
Number of Poles
4
Operating Characteristic
Selective
Resistance to Vibrations
20 Cycles with Load 0.8 In: 1g or 1mm 50 ⦠150 ⦠5 Hz
Resistance to Shock acc. to IEC 60068-2-27
25g / 2 shocks / 13 ms
Environmental Information
document not needed
Product Net Width
140 mm
Product Net Height
93 mm
Product Net Depth / Length
76 mm
Product Net Weight
0.290 kg
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
F
Manufacturer ID
2CSB204901R3630
ABB DDA204 AC S-63/0.3 Residual Current Device Block - Reliable Earth Fault Protection | INDSLT
