ABB 2CSR275140R1104 DS201 M C10 A30 1P+N 10A Type A 30mA RCBO

The product has a rated current of 10 A, a C tripping characteristic and Type A residual current protection with a rated residual current of 30 mA. ABB product documentation directly identifies product order code 2CSR275140R1104 as DS201 M C10 A30. :contentReference[oaicite:1]{index=1}

Product Identification

• Manufacturer: ABB
• Product ID: 2CSR275140R1104
• Product Type: DS201 M C10 A30
• Product Family: DS201 M
• Product Category: RCBO
• Configuration: 1P+N
• Number of Poles: 2
• Number of Protected Poles: 1
• Rated Current: 10 A
• Tripping Characteristic: C
• Residual Current Type: Type A
• Rated Residual Current: 30 mA
• Rated Short-Circuit Capacity: 10 kA
• Mounting: DIN Rail
• Rated Frequency: 50/60 Hz
• EAN: 8012542110354

ABB DS201 M C10 A30 Overview

ABB 2CSR275140R1104 belongs to the DS201 M family of residual current circuit breakers with integrated overcurrent protection. The DS201 M series is designed to provide combined protection against overload, short-circuit and applicable residual current conditions.

ABB’s product documentation lists the DS201 M range as 1P+N RCBOs with a C tripping characteristic and a 10 kA short-circuit rating according to IEC/EN 61009. The specific 10 A Type A 30 mA model is identified as DS201 M C10 A30 with order code 2CSR275140R1104. :contentReference[oaicite:2]{index=2}

The integrated construction makes the device suitable for applications where a single modular component is required to provide both overcurrent and residual-current protection.

1P+N Configuration

The DS201 M C10 A30 uses a 1P+N configuration. The device has two poles overall, with one protected pole.

This arrangement is intended for suitable single-phase circuits where the phase conductor is protected while the neutral conductor is incorporated into the switching arrangement.

The two-pole construction provides a compact solution for individual branch circuits in modular electrical distribution systems.

10A Rated Current

The rated current of ABB 2CSR275140R1104 is 10 A. The “C10” portion of the product designation identifies the 10 A rated current and C tripping characteristic.

The 10 A rating defines the nominal current associated with the overcurrent protection section of the RCBO. The actual circuit protection selection must take into account the conductor rating, connected load, installation method and applicable electrical requirements.

ABB’s official product table lists 2CSR275140R1104 as the 10 A version of the DS201 M C-characteristic Type A 30 mA series. :contentReference[oaicite:3]{index=3}

C Tripping Characteristic

The C tripping characteristic defines the response of the overcurrent protection section to overload and higher instantaneous current conditions.

C-characteristic circuit breakers are commonly used for circuits where connected equipment may produce moderate starting or inrush currents. The suitability of this characteristic depends on the actual electrical load and system design.

The complete designation DS201 M C10 A30 therefore identifies a 10 A RCBO with C-characteristic overcurrent protection and 30 mA Type A residual-current protection. :contentReference[oaicite:4]{index=4}

Type A Residual Current Protection

ABB 2CSR275140R1104 provides Type A residual-current protection. Type A devices are designed to detect the specified alternating residual currents as well as pulsating direct residual-current components under applicable conditions.

The Type A specification is important when selecting residual-current protection for modern electrical equipment because certain loads can generate residual currents containing pulsating DC components.

ABB product data identifies the residual current type of 2CSR275140R1104 as Type A. :contentReference[oaicite:5]{index=5}

30mA Residual Current Sensitivity

The rated residual current of ABB 2CSR275140R1104 is 30 mA. This value is represented by the “A30” portion of the DS201 M C10 A30 designation.

The 30 mA configuration provides a sensitive residual-current protection level commonly used for additional protection in appropriate low-voltage electrical circuits.

The actual application and protection requirements must be evaluated according to the electrical installation design and applicable regulations.

Overload Protection

The DS201 M C10 A30 incorporates thermal overcurrent protection for sustained overload conditions. When the circuit current remains above the permitted operating range for an appropriate period, the overcurrent mechanism can disconnect the protected circuit.

The 10 A rated current provides the nominal reference for this protection function. Correct selection requires coordination between the RCBO rating and the current-carrying capacity of the connected conductors.

Short-Circuit Protection

ABB 2CSR275140R1104 also provides protection against short-circuit currents. ABB’s DS201 M documentation identifies the C-characteristic Type A series with a rated short-circuit capacity of 10 kA according to IEC/EN 61009. :contentReference[oaicite:6]{index=6}

The short-circuit capacity is an important parameter when selecting protective equipment because the protective device must be suitable for the prospective fault current of the installation.

Integrated RCBO Protection

The main advantage of the DS201 M C10 A30 is that residual-current and overcurrent protection functions are combined within one device.

A conventional miniature circuit breaker primarily provides overload and short-circuit protection, while a separate residual-current device provides earth-leakage protection. An RCBO such as ABB 2CSR275140R1104 combines these functions into one modular protective device.

This integrated approach can simplify individual branch-circuit protection and reduce the need for separate protective components.

DIN-Rail Mounting

ABB 2CSR275140R1104 is designed for installation in modular electrical distribution equipment using DIN-rail mounting.

The DIN-rail format makes the device suitable for distribution boards, electrical control cabinets and industrial or commercial panels that use modular ABB protection equipment.

Compact Construction

The DS201 M C10 A30 has a compact modular construction. Available product data identifies the device dimensions as approximately 35 mm wide, 85 mm high and 69 mm deep. The product net weight is approximately 0.239 kg. :contentReference[oaicite:7]{index=7}

Power Loss

Available product data specifies approximately 2.3 W of power loss for ABB 2CSR275140R1104 under the relevant operating conditions. :contentReference[oaicite:8]{index=8}

Power dissipation can be considered when several protective devices are installed within the same enclosure, particularly where cabinet temperature and ventilation are important design factors.

Electrical Standards

ABB product information identifies the DS201 M series with standards including IEC 61009-1, IEC 61009-2-1, EN 61009-1 and EN 61009-2-1. :contentReference[oaicite:9]{index=9}

The applicable standard should be evaluated together with the electrical installation regulations relevant to the intended application.

Single-Phase Circuit Protection

The 1P+N configuration makes ABB 2CSR275140R1104 suitable for appropriately designed single-phase branch circuits.

The device provides overcurrent protection on the protected pole while incorporating the neutral conductor into the two-pole arrangement. This configuration is commonly used where individual single-phase circuits require integrated residual-current and overcurrent protection.

Industrial Control Applications

ABB DS201 M C10 A30 can be incorporated into suitable industrial control cabinets for individual auxiliary or single-phase supply circuits.

Potential applications include control-system auxiliary power, instrumentation branches, panel power supplies and other circuits where the 10 A C-characteristic and Type A 30 mA residual-current specifications match the electrical design.

The exact application should always be evaluated according to the connected load and protection coordination requirements.

Commercial and Building Electrical Systems

The DS201 M C10 A30 can also be used in appropriately designed commercial and building distribution systems.

Its compact 1P+N design allows individual circuits to receive dedicated residual-current and overcurrent protection without requiring separate devices for each protection function.

Product Identification and Inventory

For inventory management and technical cataloguing, the recommended product description is:

ABB 2CSR275140R1104 DS201 M C10 A30 1P+N 10A Type A 30mA RCBO

Additional searchable descriptions can include ABB DS201 M C10 A30, ABB DS201MC10A30, ABB 10A Type A RCBO, ABB 30mA RCBO and ABB 2CSR275140R1104 RCBO.

Replacement Considerations

When identifying a replacement for ABB 2CSR275140R1104, the complete electrical specification should be matched rather than relying only on physical appearance.

• Product ID: 2CSR275140R1104
• Product Type: DS201 M C10 A30
• Configuration: 1P+N
• Number of Poles: 2
• Protected Poles: 1
• Rated Current: 10 A
• Tripping Characteristic: C
• Residual Current Type: Type A
• Rated Residual Current: 30 mA
• Rated Short-Circuit Capacity: 10 kA
• Mounting: DIN Rail

Other ABB DS201 M models may have different rated currents, residual-current sensitivities or tripping characteristics. For example, ABB lists C-characteristic Type A 30 mA models from 4 A through 40 A, each with a different order code. :contentReference[oaicite:10]{index=10}

Related ABB DS201 M Models

The DS201 M C-characteristic Type A family includes several current ratings. ABB documentation identifies 2CSR275140R1044 as the 4 A version, 2CSR275140R1064 as the 6 A version, 2CSR275140R1104 as the 10 A version, and additional versions for 13 A, 16 A, 20 A, 25 A, 32 A and 40 A. :contentReference[oaicite:11]{index=11}

This makes the complete product number important when identifying the exact device, because similar DS201 M products can have different current ratings while sharing the same general form factor.

Technical Specification Summary

Technical Application Summary

ABB 2CSR275140R1104 is the DS201 M C10 A30 residual current circuit breaker with overcurrent protection. Its 1P+N configuration, 10 A rated current, C tripping characteristic and Type A 30 mA residual-current protection define the primary electrical characteristics of this model.

The device combines overload, short-circuit and residual-current protection within a compact two-pole modular device. ABB identifies the DS201 M C-characteristic Type A range with a 10 kA rated short-circuit capacity according to IEC/EN 61009. :contentReference[oaicite:12]{index=12}

The compact dimensions of approximately 35 × 85 × 69 mm allow the device to be integrated into DIN-rail distribution equipment and control cabinets. :contentReference[oaicite:13]{index=13}

Conclusion

The ABB 2CSR275140R1104 is the DS201 M C10 A30 RCBO from the ABB DS201 M series. It features a 1P+N configuration, 10 A rated current, C tripping characteristic and Type A residual-current protection with a 30 mA rated residual current.

Its integrated protection architecture combines overcurrent and residual-current protection in a compact DIN-rail-mounted device. The product is specified as a 1P+N RCBO with a 10 kA rated short-circuit capacity according to the applicable IEC/EN 61009 requirements. :contentReference[oaicite:14]{index=14}

The recommended technical product name is ABB 2CSR275140R1104 DS201 M C10 A30 1P+N 10A Type A 30mA RCBO. For product identification, inventory management and replacement purposes, the complete ABB part number should be retained together with the DS201 M C10 A30 designation.