DS201 M B25 A100

Name: DS201 M B25 A100
Brand: ABB
SKU: DS201 M B25 A100

The ABB DS201 M B25 A100 is a 1P+N Residual Current Breaker (RCBO) designed to protect single-phase circuits against overload and short-circuit currents. With a current rating of 25A and a residual current trip sensitivity of 30mA, it provides comprehensive protection for residential and commercial installations.

Product ModelDS201 M B25 A100

Material Number2CSR275180R2255

Product ID81305

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Advanced Protection FeaturesThe DS201 M B25 A100 offers robust protection against overload and short-circuit currents, ensuring the safety of your electrical circuits.
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2. Compact DesignIts compact design makes it easy to install and integrate into consumer units or distribution boards, reducing wiring complexity.
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3. High Breaking CapacityWith a breaking capacity of 10 kA, this RCBO can handle high fault currents, providing reliable protection in critical situations.
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4. Easy InstallationThe device features flying leads for neutral cable and functional earth, allowing for direct connection to the main neutral bar and main earth bar, simplifying installation.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

IEC/EN 61009-1, IEC/EN 61009-2-1

Tripping Characteristic

Type of Residual Current

Type A

Rated Operational Voltage

acc. to IEC 60898-1 240 V

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 500 V

Test Voltage (Ut)

110 ... 264 V

5. Enhanced Safety FeaturesEquipped with a differential trip indicator and contact position indicator, this RCBO ensures that any faults are quickly identified and addressed, enhancing overall safety.

6. Durable ConstructionBuilt with high-quality materials, the DS201 M B25 A100 offers an electrical life of 10,000 cycles and a mechanical life of 20,000 cycles, ensuring long-term reliability.

7. Authenticity VerificationEach unit is equipped with a unique RFID tag, making it easy for ABB to verify the authenticity of the device and prevent counterfeiting.

8. Wide Operating Temperature RangeSuitable for ambient temperatures ranging from -25°C to +55°C, this RCBO can operate effectively in various environmental conditions.

9. Compatibility with ABB SystemsDesigned to integrate seamlessly with ABB’s System Pro M Compact line, this RCBO is part of a comprehensive modular product range that ensures consistency and reliability in electrical installations.

10. Reduced Height for Easier InstallationThe reduced height of the device (only 69mm) makes it easier to install and wire inside consumer units or distribution boards, reducing installation time and complexity.

Rated Impulse Withstand Voltage (Uimp)

4 kV

Dielectric Test Voltage

2 kV

Input Voltage Type

Rated Current (In)

25 A

Rated Residual Current

100 mA

Rated Short-Circuit Capacity

10 kA

Rated Ultimate Short-Circuit Breaking Capacity (Icu)

15 kA

Rated Residual Breaking Capacity (IΔm)

EN 61009-1 6000 A IEC 61009-1 6000 A

Rated Conditional Short-Circuit Current (Inc)

15 kA

Rated Service Short-Circuit Breaking Capacity (Ics)

11.2 kA

Rated Service Short-Circuit Breaking Capacity, in % of Icu (Ics)

10 kA

Rated Frequency (f)

50 â¦ 60 Hz

Power Loss

Average per Pole 4.1 W Phase Pole 5.5 W Neutral Pole 2.6 W Total 8.1 W

Power Supply Connection

Arbitrary

Contact Position Indication

Red ON / Green OFF

Energy Limiting Class

Electrical Endurance

10000 cycle

Mechanical Endurance

20000 cycle

Number of Protected Poles

Number of Poles

Number of Modular Spacings per DIN Rail

Fault Indication

Blue flag on toggle

Operating Characteristic

Instantaneous

Overvoltage Category

III

Position of Neutral Terminals

Right

Tightening Torque

2.8 NÂ·m

Accessory Type

Auxiliary contact, Signal contact / auxiliary contact, Shunt trip, Auxiliary contact for bottom fitting, Overvoltage release, Motor operating device

Actuator Type

Toggle - Insulation group II, Black RAL 9005, sealable in ON-OFF positions

Earthing Switch Type

Undelayed

Housing Type

Insulation group I - II, RAL 7035

Mounting Type

DIN-Rail

Screw Terminal Type

Failsafe Bi-directional Cylinder-lift Terminal

Mounting Position

Any

Accessories Available

Yes

Number of Batteries

Connecting Capacity

Busbar 10 ... 10 mmÂ² Stranded 0.75 ... 25 mmÂ² Flexible with Ferrule 0.75 ... 16 mmÂ² Flexible 0.75 ... 16 mmÂ²

Rated Cross-Section

1 - Solid-Core 0.75-25 mmÂ² 4 - Multi-Wired 0.75-16 mmÂ²

Wire Stripping Length

12 mm

Terminal Type

Screw Terminals

Ambient Air Temperature

Operation -25 â¦ 55 Â°C

Reference Ambient Air Temperature

30 Â°C

Degree of Protection

IP20 IP40

Pollution Degree

Environmental Conditions

28 cycles with 55 Â°C / 90-96 % and 25 Â°C / 95-100 %

Resistance to Vibrations

20 Cycles with Load 0.8 In: 1g or 1mm 50 â¦ 150 â¦ 5 Hz

Resistance to Shock acc. to IEC 60068-2-27

25g 2 shocks 13 ms

Environmental Information

2CSC422002K2701

Width in Number of Modular Spacings

Product Net Width

35 mm

Product Net Height

85 mm

Product Net Depth / Length

69 mm

Product Net Weight

200 g

Built-In Depth (t2)

69 mm

ETIM 8

EC000905 - Earth leakage circuit breaker

ETIM 9

EC000905 - Earth leakage circuit breaker

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

WEEE B2C / B2B

Business To Consumer

CN8

85363030

UNSPSC

39121601

eClass

V11.0 : 27142207

IDEA Granular Category Code (IGCC)

4875 >> Residual current circuit breaker (RCCB)

Object Classification Code

Manufacturer ID

2CSR275180R2255