DDA202 A-63/0.3 AE

Name: DDA202 A-63/0.3 AE
Brand: ABB
SKU: DDA202 A-63/0.3 AE

The ABB DDA202 A-63/0.3 AE is a high-sensitivity residual current circuit breaker (RCCB) designed to protect against earth fault currents and indirect contacts. Ideal for residential, commercial, and industrial settings, it offers advanced safety features and reliable performance.

Product ModelDDA202 A-63/0.3 AE

Material Number2CSB202701R3630

Product ID76779

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High SensitivityDescription: The DDA202 A-63/0.3 AE features a high sensitivity of 0.3 mA, ensuring early detection of earth fault currents, thereby enhancing overall safety.
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2. Wide Application RangeDescription: Suitable for residential, commercial, and industrial applications, this RCCB provides comprehensive protection across various settings.
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3. Advanced Safety FeaturesDescription: Equipped with advanced safety features, including protection against indirect contacts and direct contacts with a sensitivity of 30 mA, ensuring robust protection against electrical hazards.
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4. Reliable PerformanceDescription: Designed for reliable performance, the DDA202 A-63/0.3 AE is built to withstand various environmental conditions, including damp heat and tropical climates, ensuring continuous operation.

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

Application

For emergency stop

Rated Voltage (Ur)

230/400 V

Rated Operational Voltage

230 V

Rated Insulation Voltage (Ui)

500 V

5. Compliance with International StandardsDescription: The product complies with international standards such as IEC/EN 61008, ensuring it meets the highest safety and performance requirements.

Rated Impulse Withstand Voltage (Uimp)

Rated Current (In)

63 A

Rated Residual Current

300 mA

Leakage Current Type

Rated Frequency (f)

50 â¦ 60 Hz

Power Loss

5 W

Power Supply Connection

Arbitrary

Electrical Endurance

10000 cycle

Number of Poles

Operating Characteristic

Instantaneous (AE for Emergency Stop)

Options Provided

For emergency stop

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

2CSC427001K2701

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)

WEEE B2C / B2B

Business To Consumer

CN8

85363030

eClass

V11.0 : 27142210

Object Classification Code

Manufacturer ID

2CSB202701R3630