ABB DDA202 A S-63/0.3: A reliable residual current device block for selective type A, 63A, 300mA, 230V AC, 2 poles, suitable for assembly with MCBs S200 series and S300P[2][3].
Product ModelDDA202 A S-63/0.3
Material Number2CSB202201R3630
Product ID76765
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Enhanced SafetyThe ABB DDA202 A S-63/0.3 offers superior protection against the effects of sinusoidal alternating currents, ensuring a safer electrical installation environment.
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2. CompatibilityDesigned for assembly with MCBs S200 series and S300P, this RCD block seamlessly integrates into your electrical setup, providing comprehensive protection.
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3. ReliabilityBuilt with high-quality components, the DDA202 A S-63/0.3 ensures reliable operation under various electrical conditions, minimizing the risk of electrical hazards.
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4. VersatilitySuitable for selective type A applications, this RCD block supports a wide range of electrical configurations, making it versatile for various installation needs.
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 V
Rated Insulation Voltage (Ui)
500 V
Rated Impulse Withstand Voltage (Uimp)
4 kV
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5. ComplianceMeets IEC/EN 61009 Annex G standards, ensuring compliance with international safety regulations and providing peace of mind for your electrical installations.
Rated Current (In)
63 A
Rated Residual Current
300 mA
Maximum Surge Current
5 kA
Leakage Current Type
A
Rated Frequency (f)
50 ⦠60 Hz
Power Loss
5 W
Power Supply Connection
Arbitrary
Electrical Endurance
10000 cycle
Number of Poles
2
Operating Characteristic
Selective
Connecting Capacity
Rigid 25 ... 25 mm² Flexible 25 ... 25 mm²
Ambient Temperature
-25...55 °C
Ambient Air Temperature
Operation -25...55 °C
Degree of Protection
IP2X
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
Refer to RoHS
Short-Circuit Current Rating (SCCR)
0.3 ... 0.3 A
Product Net Width
70 mm
Product Net Height
93 mm
Product Net Depth / Length
76 mm
Product Net Weight
210 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)
