ABB DDA203 Series Residual Current Device, 63 A, 3-Pole, 100 mA, Type A 400 V ac
- RS Stock No.:
- 231-9893
- Mfr. Part No.:
- 2CSB203201R2630 DDA203 AS-63/0.1
- Brand:
- ABB
Subtotal (1 unit)*
£189.55
(exc. VAT)
£227.46
(inc. VAT)
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- Shipping from 22 May 2026
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Units | Per unit |
|---|---|
| 1 + | £189.55 |
*price indicative
- RS Stock No.:
- 231-9893
- Mfr. Part No.:
- 2CSB203201R2630 DDA203 AS-63/0.1
- 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 | 63 A | |
| Number of Poles | 3 | |
| Series | DDA203 | |
| Trip Sensitivity | 100mA | |
| Mount Type | DIN Rail | |
| Tripping Characteristics | Type A | |
| Terminal Type | Screw | |
| Standards/Approvals | RoHS, CE | |
| Height | 93mm | |
| Width | 122 mm | |
| Depth | 76mm | |
| Earth Leakage Protection Type | Type A | |
| Break Time | Instantaneous | |
| Reset Actuator Type | Toggle Switch | |
| Application | Residential | |
| Rated AC Voltage | 400 V ac | |
| Select all | ||
|---|---|---|
Brand ABB | ||
Product Type Residual Current Device | ||
Current Rating 63 A | ||
Number of Poles 3 | ||
Series DDA203 | ||
Trip Sensitivity 100mA | ||
Mount Type DIN Rail | ||
Tripping Characteristics Type A | ||
Terminal Type Screw | ||
Standards/Approvals RoHS, CE | ||
Height 93mm | ||
Width 122 mm | ||
Depth 76mm | ||
Earth Leakage Protection Type Type A | ||
Break Time Instantaneous | ||
Reset Actuator Type Toggle Switch | ||
Application Residential | ||
Rated AC Voltage 400 V ac | ||
- COO (Country of Origin):
- IT
The ABB RCD block DDA203 series is suitable for assembly with MCBs S200 series. It assures protection against the effects of sinusoidal alternating and direct pulsating earth fault currents with an intentional tripping delay, in order to realize the selectivity with downstream instantaneous devices. The rated current required for this RCD is the 63 A.
Ambient air temperature for operation is -25 to 55 °C