DDA202 B-25/0.3 AP-R

Name: DDA202 B-25/0.3 AP-R
Brand: ABB
SKU: DDA202 B-25/0.3 AP-R

The ABB DDA202 B-25/0.3 AP-R is a high-performance residual current device block suitable for assembly with MCBs S200 series. It offers enhanced sensitivity to continuous current pulsating earth faults, providing robust protection in electrical systems.

Product ModelDDA202 B-25/0.3 AP-R

Material Number2CSB202592R3250

Product ID69218

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Enhanced Safety FeaturesThe DDA202 B-25/0.3 AP-R is designed to detect continuous current pulsating earth faults, ensuring the highest level of safety in electrical systems.
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2. CompatibilityThis RCD block is compatible with MCBs S200 series, making it a versatile solution for various electrical applications.
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3. ReliabilityBuilt with high-quality components, the DDA202 B-25/0.3 AP-R provides reliable operation and long-lasting performance.
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4. Global AvailabilityWith global express shipping options, the product is easily accessible worldwide, ensuring timely delivery of your purchases.
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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 61009 Ann. G IEC/EN 62423

Type of Residual Current

Type B

Rated Voltage (Ur)

230...230 V

Rated Operational Voltage

230 V

Rated Insulation Voltage (Ui)

500 V

Rated Impulse Withstand Voltage (Uimp)

4 kV

5. Efficient ProtectionThe device's advanced technology ensures efficient protection against earth faults, reducing the risk of electrical accidents and damage to equipment.

Rated Current (In)

25 A

Rated Residual Current

300 mA

Maximum Surge Current

3 kA

Leakage Current Type

Rated Frequency (f)

50 â¦ 60 Hz

Power Loss

2 W

Power Supply Connection

Arbitrary

Electrical Endurance

10000 cycle

Number of Poles

Operating Characteristic

Instantaneous (APR High Immunity)

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

Refer to RoHS

Short-Circuit Current Rating (SCCR)

0.3 ... 0.3 A

Product Net Width

105 mm

Product Net Height

93 mm

Product Net Depth / Length

76 mm

Product Net Weight

290 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

2CSB202592R3250