ABB DDA200 Series Residual Current Device, 25A, 3-Pole, 500 mA, Type A, 0.5 A 400V ac
- RS Stock No.:
- 225-6079
- Mfr. Part No.:
- 2CSB203101R4250 DDA203 A-25/0.5
- Brand:
- ABB
Subtotal (1 unit)*
£110.46
(exc. VAT)
£132.55
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £110.46 |
*price indicative
- RS Stock No.:
- 225-6079
- Mfr. Part No.:
- 2CSB203101R4250 DDA203 A-25/0.5
- 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 | 25A | |
| Number of Poles | 3 | |
| Series | DDA200 | |
| Trip Sensitivity | 500mA | |
| Tripping Characteristics | Type A | |
| Mount Type | DIN Rail | |
| Standards/Approvals | CE, RoHS | |
| Terminal Type | Screw | |
| Depth | 76mm | |
| Width | 87mm | |
| Height | 93mm | |
| Breaking Capacity | 0.5A | |
| Earth Leakage Protection Type | Type A | |
| Break Time | Instantaneous | |
| Rated AC Voltage | 400V ac | |
| Application | Residential | |
| Reset Actuator Type | Toggle Switch | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Residual Current Device | ||
Current Rating 25A | ||
Number of Poles 3 | ||
Series DDA200 | ||
Trip Sensitivity 500mA | ||
Tripping Characteristics Type A | ||
Mount Type DIN Rail | ||
Standards/Approvals CE, RoHS | ||
Terminal Type Screw | ||
Depth 76mm | ||
Width 87mm | ||
Height 93mm | ||
Breaking Capacity 0.5A | ||
Earth Leakage Protection Type Type A | ||
Break Time Instantaneous | ||
Rated AC Voltage 400V ac | ||
Application Residential | ||
Reset Actuator Type Toggle Switch | ||
The ABB RCD block DDA200 series is suitable for assembly with MCBs S200 series. It assures protection against the effects of sinusoidal alternating and direct pulsating earth fault currents, protection, against indirect contacts and additional protection against direct contacts. It is generally used residential, commercial, industrial applications.
Test pushbutton to verify the correct functioning of the device
Bi-directional cylindrical terminal ensure higher safety of connecting operations, making them easier
Contact position indicator to always know the status of the contacts
Related links
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