DS201 K40 A300

Name: DS201 K40 A300
Brand: ABB
SKU: DS201 K40 A300

The ABB DS201 K40 A300 is a 1P+N residual current circuit-breaker (RCBO) designed to safeguard single-phase circuits against overload and short-circuit currents. This compact device combines protection features in a single module, making it suitable for both residential and commercial applications.

Product ModelDS201 K40 A300

Material Number2CSR255180R3407

Product ID77359

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Enhanced Safety FeaturesThe ABB DS201 K40 A300 provides comprehensive protection against overload and short-circuit currents, ensuring the safety of your electrical system.
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2. Compact DesignIts two-module width makes it ideal for space-constrained installations, perfect for residential and commercial settings.
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3. Reliable PerformanceBuilt with high-quality components, this RCBO ensures reliable operation and long-lasting performance.
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4. Easy InstallationDesigned for straightforward installation, the DS201 K40 A300 simplifies the process of protecting your electrical circuits.
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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