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2CSR772140R1064 ABB DS202CRMC6A30 DS202CR M C6 A30 RCBO 2P Type A 30 mA 6 A
ABB DS202CRMC6A30 is a 6 A C-curve 2-pole Type A RCBO with 30 mA residual-current sensitivity for combined overload, short-circuit and earth-leakage protection.
£167.10
Why Choose the ABB DS202CRMC6A30 RCBO?
The ABB DS202CRMC6A30 is a high-performance 2-pole residual current circuit breaker with overcurrent protection (RCBO) designed to protect electrical circuits against overloads, short circuits and earth leakage faults. As part of the ABB DS200 / DSH200 RCBO range, it combines overcurrent and residual-current protection in a single modular device for residential, commercial and industrial electrical distribution systems.
This DS202CR M RCBO features a 6 A rated current, C tripping characteristic and 30 mA Type A residual-current protection. Type A technology detects sinusoidal AC residual currents as well as pulsating DC residual currents, making the DS202CRMC6A30 suitable for modern circuits supplying electrical and electronic equipment.
The 2-pole configuration enables simultaneous switching of both conductors. Combined with its C-curve overcurrent characteristic and 30 mA residual-current sensitivity, the DS202CRMC6A30 provides comprehensive protection for circuits requiring dependable overload, short-circuit and earth-leakage protection.
Key Advantages
- Combined overcurrent and residual-current protection in one RCBO.
- 6 A rated current with C-curve tripping characteristic.
- 30 mA Type A residual-current sensitivity.
- Detects both sinusoidal AC and pulsating DC residual currents.
- 2-pole configuration for simultaneous switching of both conductors.
- Suitable for circuits supplying modern electrical and electronic equipment.
- Combines MCB and RCD functions to simplify distribution-board protection.
- DIN-rail format for integration into modular electrical distribution systems.
Key Features
- ABB DS202CR M RCBO series.
- 2-pole configuration.
- 6 A rated current.
- C tripping characteristic.
- Type A residual-current detection.
- 30 mA rated residual operating current.
- Combined short-circuit, overload and residual-current protection.
- Two-pole switching for comprehensive circuit isolation.
- DIN-rail mounting for modular distribution boards.
Reliable Type A Residual-Current Protection
RCBOs such as the ABB DS202CRMC6A30 combine the functions of a miniature circuit breaker and a residual-current device. This enables one protective device to respond to overload and short-circuit conditions while also detecting residual currents caused by insulation faults and other earth-leakage conditions.
Type A residual-current protection responds to sinusoidal AC leakage currents as well as pulsating DC residual currents. Combined with a 30 mA residual-current threshold and C-curve overcurrent characteristic, the DS202CRMC6A30 provides versatile protection for modern electrical circuits where Type A residual-current detection is specified.
Typical Applications
- Residential electrical distribution systems.
- Commercial final circuits and distribution boards.
- Industrial auxiliary and control circuits.
- Circuits supplying electrical and electronic equipment.
- Lighting and low-current electrical circuits.
- Building-services installations.
- Circuits requiring 30 mA Type A residual-current protection.
Technical Specifications
| Product group | DS200 / DSH200 RCBO |
|---|---|
| Series | DS202CR M |
| SKU | DS202CRMC6A30 |
| ABB order code | 2CSR772140R1064 |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) |
| Rated current | 6 A |
| Tripping characteristic | C curve |
| Residual-current type | Type A |
| Rated residual operating current | 30 mA |
| Poles | 2P |
| Mounting type | DIN rail |
Frequently Asked Questions
What is the ABB DS202CRMC6A30 used for?
The ABB DS202CRMC6A30 is used to protect electrical circuits against overload, short-circuit and residual earth-fault currents, combining overcurrent and residual-current protection in one RCBO.
What is the current rating of the DS202CRMC6A30?
The DS202CRMC6A30 has a rated current of 6 A and uses a C-curve tripping characteristic.
What residual-current protection does the DS202CRMC6A30 provide?
It provides Type A residual-current protection with 30 mA sensitivity, allowing it to detect sinusoidal AC and pulsating DC residual currents.
How many poles does the ABB DS202CRMC6A30 have?
The DS202CRMC6A30 is a 2-pole RCBO, enabling both conductors of the protected circuit to be switched together.
Is the DS202CRMC6A30 suitable for circuits with electronic equipment?
Yes. Its Type A residual-current characteristics allow detection of pulsating DC as well as sinusoidal AC residual currents, making it suitable for many circuits containing modern electronic equipment.
Trusted ABB Circuit Protection
ABB DS200 series RCBOs combine residual-current, overload and short-circuit protection in modular devices designed for dependable protection across residential, commercial and industrial electrical distribution systems.
