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2CSR275180R2065 ABB DS201MB6A100 DS201 M B6 A100 1P+N 6 A 100 mA Type A RCBO
ABB DS201MB6A100 (DS201 M B6 A100) is a 1P+N 6 A Type A RCBO with B-curve overcurrent protection, 100 mA residual current sensitivity and 10 kA rated short-circuit capacity.
£120.46
Why Choose the ABB DS201MB6A100 RCBO?
The ABB DS201MB6A100, manufacturer type DS201 M B6 A100, is a compact 1P+N residual current circuit breaker with overcurrent protection (RCBO) designed to provide combined protection against overloads, short circuits and earth leakage faults. As part of the ABB DS200 / DS201 M series, it integrates residual current and overcurrent protection within a single DIN-rail device for single-phase electrical circuits.
This RCBO has a rated current of 6 A, a Type B tripping characteristic and a rated residual operating current of 100 mA. Its Type A residual current characteristic provides detection of sinusoidal AC and pulsating DC residual currents, making it suitable for appropriately specified circuits containing modern electrical and electronic equipment.
With a rated voltage of 230 V AC and a rated short-circuit capacity of 10 kA, the DS201 M B6 A100 provides robust protection for suitable single-phase low-voltage distribution applications. Its compact 1P+N configuration combines overcurrent and residual current protection in one device, helping simplify distribution board design and installation.
Key Advantages
- Combined residual current and overcurrent protection in one RCBO.
- 6 A rated current for suitable low-current single-phase circuits.
- 100 mA residual current sensitivity for earth leakage protection.
- Type A residual current detection for sinusoidal AC and pulsating DC residual currents.
- Type B tripping characteristic suited to circuits with relatively low inrush currents.
- 10 kA rated short-circuit capacity for robust fault protection.
- Compact 1P+N configuration for efficient single-phase circuit protection.
- DIN-rail mounting for straightforward integration into electrical distribution boards.
Key Features
- ABB DS201 M RCBO series.
- 1P+N configuration for single-phase circuits.
- 6 A rated current.
- 100 mA rated residual operating current.
- Type A residual current characteristic.
- B-curve overcurrent characteristic.
- 230 V AC rated voltage.
- 50/60 Hz rated frequency.
- 10 kA rated short-circuit capacity.
- DIN-rail format for installation in electrical distribution assemblies.
Type A Protection for Single-Phase Circuits
An RCBO combines residual current protection with overload and short-circuit protection in a single device. The ABB DS201 M B6 A100 monitors the protected circuit for both sinusoidal alternating and pulsating DC residual currents while also disconnecting the circuit when excessive current occurs because of an overload or short circuit.
The 100 mA residual current sensitivity provides earth leakage protection for applications where this operating threshold is specified, while the B-curve overcurrent characteristic is suited to circuits where substantial starting currents are not normally expected. Type A residual current detection broadens protection beyond Type AC devices by responding to both sinusoidal AC and pulsating DC residual currents.
Typical Applications
- Commercial electrical distribution boards.
- Industrial single-phase auxiliary circuits.
- Control and building services circuits.
- Low-current circuits with relatively low inrush currents.
- Circuits requiring Type A 100 mA residual current protection.
- Installations requiring combined overload, short-circuit and earth leakage protection.
Technical Specifications
| Series | DS201 M |
|---|---|
| SKU | DS201MB6A100 |
| ABB order code | 2CSR275180R2065 |
| Product group | DS200 / DSH200 RCBO |
| Product type | Residual current circuit breaker with overcurrent protection (RCBO) |
| Configuration | 1P+N |
| Total number of poles | 2 |
| Rated current | 6 A |
| Tripping characteristic | Type B |
| Residual current type | Type A |
| Rated residual operating current | 100 mA |
| Rated voltage | 230 V AC |
| Rated frequency | 50/60 Hz |
| Rated short-circuit capacity (Icn) | 10 kA |
| Rated insulation voltage (Ui) | 500 V |
| Rated impulse withstand voltage (Uimp) | 4 kV |
| Mounting type | DIN rail |
| Reference standard | IEC/EN 61009-1 |
Frequently Asked Questions
What is the ABB DS201MB6A100 used for?
The ABB DS201MB6A100 is a 1P+N RCBO designed to protect suitable single-phase circuits against overloads, short circuits and Type A residual currents.
What is the rated current of the DS201 M B6 A100?
The RCBO has a rated current of 6 A with a Type B tripping characteristic.
What residual current sensitivity does the DS201MB6A100 provide?
The DS201 M B6 A100 has a rated residual operating current of 100 mA for earth leakage protection in appropriately designed installations.
What does Type A mean on this ABB RCBO?
Type A means the RCBO is designed to detect sinusoidal alternating residual currents as well as pulsating DC residual currents.
What is the short-circuit capacity of the ABB DS201MB6A100?
The RCBO has a rated short-circuit capacity of 10 kA, providing robust short-circuit protection for suitable electrical installations.
Trusted ABB Circuit Protection
ABB DS201 M RCBOs combine residual current, overload and short-circuit protection in compact DIN-rail devices engineered for dependable protection of low-voltage single-phase electrical circuits.
