2CSB202001R1400

Circuit Breaker, 400 V, 40 A, 2 Pole

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: ABB
Product type:
SVHC: To Be Advised
No. of Poles: 2 Pole
Product Range: -
Current Rating: 40A
Overload Current: -
Insulation Voltage: -
Voltage Rating VAC: 400V
Voltage Rating VDC: -

Delivery and price
Units per pack	1
Price	448.5 €
Current stock	10+
Lead time	18 days

Datasheet

PRODUCT-DETAILS 

## **DDA202 AC-40/0,03** DDA202 AC-40/0,03 - RCD Block 

|**General Information**||
|---|---|
|Extended Product Type|DDA202 AC-40/0,03|
|Product ID|2CSB202001R1400|
|EAN|8012542791201|
|Catalog Description|DDA202 AC-40/0,03 - RCD Block|
||The RCD block DDA200 series is suitable for assembly with MCBs S200 series. It|
|Long Description|assures protection against the effects of sinusoidal alternating earth fault currents,<br>protection, against indirects contacts and additional protection against direct (with|
||sensitivity = 30 mA) contacts. Applications: residential, commercial, industrial.|



## **Technical** 

|**Technical**||
|---|---|
|Standards|IEC/EN 61009 Ann. G|
|Operating Characteristic|Instantaneous|
|Type of Residual Current|AC type|
|Rated Residual Current|30 mA|
|Rated Current (In)|40 A|
|Number of Poles|2|
|Power Loss|3.2 W|
|Rated Voltage (Ur)|230/400 V|
|**Environmental**||
|Ambient Air|Operation -25...55 °C|
|Temperature||



DDA202 AC-40/0,03 

2 

|RoHS Status|Following EU Directive 2011/65/EU||
|---|---|---|
|**Technical UL/CSA**|||
|Short-Circuit Current|0,03 ... 0,03 A||
|Rating (SCCR)|||
|**Dimensions**|||
|Product Net Width|0.070 m||
|Product Net Height|0.093 m||
|Product Net Depth /|0.069 m||
|Length|||
|Product Net Weight|0.210 kg||
|**Container Information**|||
|Package Level 1 Units|1 piece||
|Package Level 1 Width|0.077 m||
|Package Level 1 Height|0.076 m||
|Package Level 1 Depth /|0.102 m||
|Length|||
|Package Level 1 Gross|0.245 kg||
|Weight|||
|Package Level 1 EAN|8012542791218||



|**Ordering**|||
|---|---|---|
|Minimum Order Quantity|1 piece||
|Customs Tariff Number|85363030||
|**Certificates and Declarations (Document Number)**|||
|Declaration of|9AKK106713A5614||
|Conformity - CE|||
|Environmental|Refer to RoHS||
|Information|||
|Instructions and|2CSB423001D003||
|Manuals|||
|RoHS Information|2CSC427001K2701||



|Environmental<br>Information<br>Instructions and<br>Manuals<br>RoHS Information|Refer to RoHS<br>2CSB423001D003<br>2CSC427001K2701||
|---|---|---|
|**Popular Downloads**|||
|Data Sheet, Technical|9AKK107046A0424||
|Information|||
|Instructions and|2CSB423001D003||
|Manuals|||



|Data Sheet, Technical<br>Information<br>Instructions and<br>Manuals|9AKK107046A0424<br>2CSB423001D003||
|---|---|---|
|**Classifications**|||
|Object Classification|Q||
|Code|||
|ETIM 4|EC002297 - Residual current circuit breaker (RCCB) module||
|ETIM 5|EC002297 - Residual current circuit breaker (RCCB) module||
|ETIM 6|EC002297 - Residual current circuit breaker (RCCB) module||
|ETIM 7|EC002297 - Residual current circuit breaker (RCCB) module||



DDA202 AC-40/0,03 

3 

## **Categories** 

Low Voltage Products and Systems  → Modular DIN Rail Products  → Residual Current Devices RCDs  → Residual Current Devices RCD Blocks

Updated at April 28, 2026

ABB is a global leader in power and automation technologies, recognized for delivering innovative solutions that improve performance while minimizing environmental impact. Serving a diverse range of sectors including industrial processing, OEM, and building services, ABB provides highly reliable components designed to meet the rigorous demands of modern electrical systems. The company is particularly renowned for its advanced circuit protection solutions. This includes a comprehensive selection of thermal magnetic circuit breakers, alongside specialized RCBO, RCD, GFCI, and AFDD circuit breakers. These foundational safety components are supported by a wide array of high-quality fuse holders and circuit breaker accessories, ensuring complete protection for complex industrial and commercial installations. Beyond circuit protection, ABB excels in automation and process control. Their offering features sophisticated visual signal indicator units, industrial switch accessories, and panel instrumentation designed for intuitive system monitoring. Additionally, ABB manufactures a robust range of power relays, safety relays, and AC/DC converters, providing engineers with the critical building blocks needed for efficient, secure, and reliable control panels.

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