1. Enhanced Safety FeaturesThe ABB DDA203 AC-25/0.1 offers protection against indirect and direct contacts, ensuring a safe electrical environment. Its 30 mA sensitivity provides robust protection against earth fault currents.
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2. Versatile ApplicationDesigned for residential, commercial, and industrial use, this device is versatile and can be easily integrated into various electrical installations.
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3. Compliance with International StandardsThe DDA203 AC-25/0.1 complies with IEC/EN 61009 standards, ensuring that your electrical system meets the highest safety standards.
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4. Easy InstallationWith its compact design and easy-to-mount features, the DDA203 AC-25/0.1 makes installation straightforward, minimizing downtime and ensuring quick 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 AC
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
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5. Reliability and DurabilityBuilt with high-quality materials and designed for long-lasting performance, the DDA203 AC-25/0.1 provides reliable protection over time, reducing the need for frequent replacements.
Rated Current (In)
25 A
Rated Residual Current
100 mA
Leakage Current Type
AC
Rated Frequency (f)
50 ⦠60 Hz
Power Loss
3 W
Power Supply Connection
Arbitrary
Electrical Endurance
10000 cycle
Number of Poles
3
Operating Characteristic
Instantaneous
Options Provided
-
Connecting Capacity
Rigid 16 ... 16 mm² Flexible 16 ... 16 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)
0.1 ... 0.1 A
Product Net Width
87 mm
Product Net Height
93 mm
Product Net Depth / Length
76 mm
Product Net Weight
158 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
F
Manufacturer ID
2CSB203001R2250
ABB DDA203 AC-25/0.1 Residual Current Device for Enhanced Safety | INDSLT
