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2CSB202701R5630 ABB DDA202 A-63/1 AE RCD Block 2P 63 A 1000 mA Type A
ABB DDA202 A-63/1 AE is a 2-pole Type A residual current device block rated at 63 A with 1000 mA residual current sensitivity and additional terminals for emergency-stop remote opening in commercial and industrial installations.
£204.83
Why Choose the ABB DDA202 A-63/1 AE RCD Block?
The ABB DDA202 A-63/1 AE, order code 2CSB202701R5630, is a 2-pole Type A residual current device (RCD) block designed for assembly with compatible ABB miniature circuit breakers. As part of the ABB DDA200 RCD series, the AE version incorporates two additional terminals for use in emergency circuits, enabling remote opening in positive safety.
This Type A RCD block has a 63 A rated current and a 1000 mA rated residual operating current. It provides protection against the effects of sinusoidal alternating and pulsating DC earth fault currents, making it suitable for commercial and industrial electrical installations requiring Type A residual current detection.
Rated at 230/400 V AC with a 50/60 Hz frequency rating, the DDA202 A-63/1 AE combines residual current protection with dedicated emergency-stop functionality. When assembled with a compatible ABB S200 series or S300P miniature circuit breaker, the RCD block provides residual current protection while the associated MCB provides overcurrent and short-circuit protection.
Key Advantages
- 2-pole Type A RCD block for commercial and industrial installations.
- 63 A rated current for higher-current low-voltage circuits.
- 1000 mA rated residual operating current, equivalent to 1 A.
- Detects sinusoidal AC and pulsating DC residual currents.
- AE emergency-stop version with two additional terminals for remote opening in positive safety.
- Supports emergency control circuits using normally closed push buttons.
- Designed for assembly with compatible ABB S200 series and S300P miniature circuit breakers.
Key Features
- ABB DDA200 RCD series.
- 2-pole configuration.
- 63 A rated current.
- 1000 mA rated residual current.
- Type A residual current detection.
- AE emergency-stop functionality.
- Two additional terminals for emergency control circuits.
- 230/400 V AC rated voltage.
- 500 V rated insulation voltage.
- 4 kV rated impulse withstand voltage.
- 50/60 Hz rated frequency.
- IP2X degree of protection.
Type A Residual Current Protection with AE Emergency-Stop Functionality
Type A residual current protection responds to both sinusoidal alternating and pulsating DC residual currents, making the ABB DDA202 A-63/1 AE suitable for commercial and industrial installations containing modern electrical and electronic equipment. Its 1000 mA residual current rating provides earth fault protection for circuits where this sensitivity is specified.
The AE variant adds dedicated emergency-stop functionality through two additional terminals that can be connected to an emergency control circuit using normally closed push buttons for remote opening in positive safety. ABB specifies top-side supply for the DDA200 AE range, and each DDA200 AE requires its own dedicated emergency-stop control circuit.
Typical Applications
- Commercial electrical distribution systems.
- Industrial electrical installations.
- Circuits requiring 1000 mA Type A residual current protection.
- Electrical systems requiring emergency-stop functionality.
- Remote-opening emergency circuits using positive-safety principles.
- Protection assemblies using compatible ABB S200 series or S300P miniature circuit breakers.
Technical Specifications
| Series | DDA200 |
|---|---|
| Order code | 2CSB202701R5630 |
| EAN | 8012542802006 |
| Product group | DDA200 RCD |
| Product type | Residual current device block |
| Residual current type | Type A |
| Application | Emergency stop |
| Rated current | 63 A |
| Rated residual current | 1000 mA (1 A) |
| Rated voltage | 230/400 V AC |
| Rated operational voltage | 230 V AC |
| Rated insulation voltage | 500 V |
| Rated impulse withstand voltage | 4 kV |
| Number of poles | 2 |
| Frequency | 50/60 Hz |
| Protection rating | IP2X |
| Power loss | 5 W |
| Connecting capacity | up to 25 mm² rigid or flexible conductor |
| Operating ambient temperature | -25 to +55 °C |
| Standards | IEC/EN 61009-1 Annex G and IEC/EN 61009-2-1 |
| Compatible MCB families | ABB S200 series and S300P |
| Emergency control connection | Two additional terminals for remote opening in positive safety |
| Supply requirement | Top-side supply |
| Weight | approx. 0.18 kg |
Frequently Asked Questions
What is the ABB DDA202 A-63/1 AE used for?
The ABB DDA202 A-63/1 AE is a Type A RCD block designed for commercial and industrial electrical installations requiring 1000 mA residual current protection together with emergency-stop functionality for remote opening.
What is the rated current of the ABB DDA202 A-63/1 AE?
The DDA202 A-63/1 AE has a rated current of 63 A.
What is the residual current sensitivity of this RCD block?
The device has a rated residual operating current of 1000 mA, equivalent to 1 A.
What does AE mean on the ABB DDA202 A-63/1 AE?
The AE version is intended for emergency-stop applications and incorporates two additional terminals that can be used in an emergency control circuit for remote opening in positive safety.
Which miniature circuit breakers are compatible with the ABB DDA202 A-63/1 AE?
The DDA202 A-63/1 AE is designed for assembly with compatible ABB S200 series and S300P miniature circuit breakers, with the associated MCB providing overcurrent and short-circuit protection.
Trusted ABB Circuit Protection Technology
ABB DDA200 AE RCD blocks combine Type A residual current protection with dedicated emergency-stop functionality, providing a modular solution for commercial and industrial electrical installations requiring remote opening in positive-safety emergency circuits.
