DS201 B40 A300

Name: DS201 B40 A300
Brand: ABB
SKU: DS201 B40 A300

The ABB DS201 B40 A300 is a 1P+N RCBO designed to protect single-phase circuits against overload and short-circuit currents. It features high immunity against sinusoidal alternating and direct pulsating earth fault currents, making it a reliable choice for various applications.

Product ModelDS201 B40 A300

Material Number2CSR255180R3405

Product ID81696

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Advanced Protection FeaturesThe DS201 B40 A300 offers comprehensive protection against overcurrent and earth fault currents, ensuring the safety of your electrical circuits.
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2. High ImmunityWith its high immunity against sinusoidal alternating and direct pulsating earth fault currents, this RCBO provides robust protection in diverse environments.
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3. Efficient OperationDesigned for efficient operation, the DS201 B40 A300 minimizes power loss while maintaining high performance, making it an ideal choice for various applications.
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4. Compliance with StandardsThe device complies with IEC/EN 61009-1 and IEC/EN 61009-2-1 standards, ensuring it meets the highest safety and performance requirements.

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