ABB DDA203 Series Residual Current Device, 40A, 3-Pole, 300 mA, Type AC 400V ac
- RS Stock No.:
- 231-9892
- Mfr. Part No.:
- 2CSB203001R3400 DDA203 AC-40/0.3
- Brand:
- ABB
Subtotal (1 unit)*
£97.57
(exc. VAT)
£117.08
(inc. VAT)
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In Stock
- Plus 1 unit(s) shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | £97.57 |
*price indicative
- RS Stock No.:
- 231-9892
- Mfr. Part No.:
- 2CSB203001R3400 DDA203 AC-40/0.3
- Brand:
- ABB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| Product Type | Residual Current Device | |
| Current Rating | 40A | |
| Number of Poles | 3 | |
| Series | DDA203 | |
| Trip Sensitivity | 300mA | |
| Tripping Characteristics | Type AC | |
| Mount Type | DIN Rail | |
| Terminal Type | Screw | |
| Standards/Approvals | CE, RoHS | |
| Height | 93mm | |
| Depth | 76mm | |
| Width | 87mm | |
| Break Time | Instantaneous | |
| Earth Leakage Protection Type | AC | |
| Application | Residential | |
| Reset Actuator Type | Toggle Switch | |
| Rated AC Voltage | 400V ac | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Residual Current Device | ||
Current Rating 40A | ||
Number of Poles 3 | ||
Series DDA203 | ||
Trip Sensitivity 300mA | ||
Tripping Characteristics Type AC | ||
Mount Type DIN Rail | ||
Terminal Type Screw | ||
Standards/Approvals CE, RoHS | ||
Height 93mm | ||
Depth 76mm | ||
Width 87mm | ||
Break Time Instantaneous | ||
Earth Leakage Protection Type AC | ||
Application Residential | ||
Reset Actuator Type Toggle Switch | ||
Rated AC Voltage 400V ac | ||
- COO (Country of Origin):
- IT
The ABB RCD block DDA202 series is suitable for assembly with MCBs S200 series. It assures protection against the effects of sinusoidal alternating earth fault currents, protection, against indirect contacts and additional protection against direct contacts. The rated current required for this RCD is the 40 A.
Ambient air temperature for operation is -25 to 55 °C
Related links
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