1. Advanced ProtectionThe DDA804AC-63/0.3 offers robust protection against sinusoidal alternating earth fault currents, ensuring the safety of people and installations.
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2. Versatile ApplicationsDesigned for residential, commercial, and industrial use, this device is versatile and adaptable to a wide range of electrical systems.
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3. High SensitivityWith a sensitivity of 0.3 mA, this RCD provides early detection of fault currents, minimizing the risk of electrical accidents.
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4. Fast Tripping TimeThe device features fast tripping times, ensuring swift action in case of a fault, thereby reducing the risk of electrical shock.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Standards
IEC EN 60947-2 Ann. B
Type of Residual Current
Type AC
Suitable For
S800S S800N S800C S800B
Rated Voltage (Ur)
230/400 V AC 240/415 V AC 400/690 V AC
Rated Operational Voltage
400/690 V
Rated Insulation Voltage (Ui)
690 V
5. Compliance with International StandardsThe DDA804AC-63/0.3 meets international standards such as IEC/EN 61008, ensuring it is compliant with global safety regulations.
Rated Impulse Withstand Voltage (Uimp)
6 kV
Rated Current (In)
63 A
Rated Residual Current
300 mA
Maximum Surge Current
0.25 kA
Leakage Current Type
AC
Rated Frequency (f)
50 ⦠60 Hz
Power Loss
13.5 W
Number of Poles
4
Operating Characteristic
Instantaneous
Options Provided
-
Connecting Capacity
Rigid 6 ⦠50 mm² Flexible 6 ⦠70 mm²
Ambient Temperature
-25...60 °C
Ambient Air Temperature
Operation -25...60 °C
Degree of Protection
IP2X
Environmental Information
document not needed
Short-Circuit Current Rating (SCCR)
0.3 ... 0.3 A
Width in Number of Modular Spacings
6.5
Product Net Width
117 mm
Product Net Height
108.2 mm
Product Net Depth / Length
82.3 mm
Product Net Weight
460 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 Business
CN8
85363030
eClass
V11.0 : 27142210
Object Classification Code
F
Manufacturer ID
2CSB804001R3630
ABB DDA804AC-63/0.3 Residual Current Device for Enhanced Safety | INDSLT
