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2CSR255180R0104 ABB DS201C10A10 RCBO 1P+N Type C 10 A Type A 10 mA 6 kA
ABB DS201C10A10 is a 1P+N Type A RCBO with a 10 A Type C characteristic, 10 mA residual-current sensitivity and 6 kA rated short-circuit capacity for combined residual-current and overcurrent protection.
£127.56
Why Choose the ABB DS201C10A10 RCBO?
The ABB DS201C10A10 is a compact 1P+N residual current circuit breaker with overcurrent protection (RCBO) designed to protect single-phase final circuits against overloads, short circuits and residual earth-fault currents. As part of the ABB DS201 series, it combines residual-current and overcurrent protection in a two-module DIN-rail device.
This RCBO features a Type C tripping characteristic, a rated current of 10 A and Type A residual-current detection. Its highly sensitive 10 mA rated residual operating current provides residual-current protection, while Type A detection responds to sinusoidal AC and pulsating DC residual currents.
With a rated operational voltage of 240 V AC, a rated short-circuit capacity of 6 kA and a 1P+N configuration, the DS201C10A10 is designed for end-user single-phase circuits. Its compact two-module format provides combined protection while helping simplify electrical distribution-board design and installation.
Key Advantages
- Combines residual-current and overcurrent protection in one compact RCBO.
- 10 A rated current with Type C tripping characteristic.
- Highly sensitive 10 mA residual-current protection.
- Type A detection for sinusoidal AC and pulsating DC residual currents.
- 6 kA rated short-circuit capacity according to IEC/EN 61009.
- Compact 1P+N two-module design for DIN-rail distribution boards.
Key Features
- ABB DS201 RCBO series.
- 1P+N configuration.
- 10 A rated current.
- Type C tripping characteristic.
- Type A residual-current protection.
- 10 mA rated residual operating current.
- 6 kA rated short-circuit capacity (Icn).
- DIN-rail mounting in a compact two-module width.
Combined Residual-Current and Overcurrent Protection
ABB DS201 RCBOs combine miniature circuit-breaker and residual-current protection functions in a single device. They protect single-phase circuits against overload and short-circuit currents while also detecting earth-fault currents that could otherwise present electrical safety risks.
Type A residual-current protection enables the DS201C10A10 to respond to both sinusoidal alternating and pulsating direct residual currents. Its 10 mA sensitivity provides a particularly sensitive level of residual-current detection, while the Type C thermal-magnetic characteristic provides coordinated overcurrent protection.
Typical Applications
- Single-phase end-user electrical circuits.
- Residential electrical distribution boards.
- Commercial electrical installations.
- Industrial auxiliary and final circuits.
- Circuits requiring sensitive 10 mA residual-current protection.
- DIN-rail consumer units and distribution panels.
Technical Specifications
| Series | DS201 |
|---|---|
| ABB order code | 2CSR255180R0104 |
| Product group | DS200 / DSH200 RCBO |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) |
| Number of poles | 1P+N |
| Rated current | 10 A |
| Tripping characteristic | C |
| Residual-current type | Type A |
| Rated residual operating current | 10 mA |
| Rated operational voltage | 240 V AC |
| Rated insulation voltage (Ui) | 500 V |
| Frequency | 50/60 Hz |
| Rated short-circuit capacity (Icn) | 6 kA |
| Short-circuit breaking capacity to IEC 60947-2 | 10 kA |
| Standards | IEC/EN 61009-1, IEC/EN 61009-2-1 |
| Dimensions (W × H × D) | 35 × 85 × 69 mm |
| Weight | Approx. 0.2 kg |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB DS201C10A10 used for?
The ABB DS201C10A10 provides combined overload, short-circuit and residual-current protection for single-phase electrical circuits.
What is the rated current of the DS201C10A10?
The RCBO has a rated current of 10 A and uses a Type C tripping characteristic.
What residual-current sensitivity does the DS201C10A10 provide?
The DS201C10A10 has a rated residual operating current of 10 mA for highly sensitive residual-current detection.
What does Type A residual-current protection mean?
Type A protection detects sinusoidal AC and pulsating DC residual currents, allowing protection of circuits containing conventional and many electronically controlled loads.
What is the short-circuit rating of the DS201C10A10?
The ABB DS201C10A10 has a rated short-circuit capacity of 6 kA according to IEC/EN 61009.
Trusted ABB Circuit Protection
ABB DS201 RCBOs provide combined residual-current and overcurrent protection in compact two-module devices, helping protect single-phase circuits against overloads, short circuits and earth-fault currents.
