ABB DDA203 Series Residual Current Device, 40 A, 3-Pole, 300 mA, Type AC 400 V 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 16 March 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 | 40 A | |
| Number of Poles | 3 | |
| Series | DDA203 | |
| Trip Sensitivity | 300mA | |
| Mount Type | DIN Rail | |
| Tripping Characteristics | Type AC | |
| Standards/Approvals | CE, RoHS | |
| Terminal Type | Screw | |
| Height | 93mm | |
| Depth | 76mm | |
| Width | 87 mm | |
| Earth Leakage Protection Type | AC | |
| Break Time | Instantaneous | |
| Reset Actuator Type | Toggle Switch | |
| Rated AC Voltage | 400 V ac | |
| Application | Residential | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Residual Current Device | ||
Current Rating 40 A | ||
Number of Poles 3 | ||
Series DDA203 | ||
Trip Sensitivity 300mA | ||
Mount Type DIN Rail | ||
Tripping Characteristics Type AC | ||
Standards/Approvals CE, RoHS | ||
Terminal Type Screw | ||
Height 93mm | ||
Depth 76mm | ||
Width 87 mm | ||
Earth Leakage Protection Type AC | ||
Break Time Instantaneous | ||
Reset Actuator Type Toggle Switch | ||
Rated AC Voltage 400 V ac | ||
Application Residential | ||
- 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