ABB DDA203 Series Residual Current Device, 40 A, 3-Pole, 30 mA, Type AC 400 V ac
- RS Stock No.:
- 231-9890
- Mfr. Part No.:
- 2CSB203001R2400 DDA203 AC-40/0.1
- Brand:
- ABB
Subtotal (1 unit)*
£107.25
(exc. VAT)
£128.70
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £107.25 |
*price indicative
- RS Stock No.:
- 231-9890
- Mfr. Part No.:
- 2CSB203001R2400 DDA203 AC-40/0.1
- 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 | 30mA | |
| Tripping Characteristics | Type AC | |
| Mount Type | DIN Rail | |
| Standards/Approvals | CE, RoHS | |
| Terminal Type | Screw | |
| Depth | 76mm | |
| Width | 87 mm | |
| Height | 93mm | |
| Earth Leakage Protection Type | AC | |
| Rated AC Voltage | 400 V ac | |
| Reset Actuator Type | Toggle Switch | |
| Break Time | Instantaneous | |
| Application | Residential | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Residual Current Device | ||
Current Rating 40 A | ||
Number of Poles 3 | ||
Series DDA203 | ||
Trip Sensitivity 30mA | ||
Tripping Characteristics Type AC | ||
Mount Type DIN Rail | ||
Standards/Approvals CE, RoHS | ||
Terminal Type Screw | ||
Depth 76mm | ||
Width 87 mm | ||
Height 93mm | ||
Earth Leakage Protection Type AC | ||
Rated AC Voltage 400 V ac | ||
Reset Actuator Type Toggle Switch | ||
Break Time Instantaneous | ||
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