DS201 K1 A300

Name: DS201 K1 A300
Brand: ABB
SKU: DS201 K1 A300

The ABB DS201 K1 A300 is a 1P+N Residual Current Breaker with Overcurrent Protection, designed to safeguard single-phase circuits against overload and short-circuit currents. Its compact two-module width makes it perfect for residential and commercial applications, ensuring both safety and reliability.

Product ModelDS201 K1 A300

Material Number2CSR255180R3017

Product ID81035

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Advanced Protection FeaturesThe DS201 K1 A300 offers comprehensive protection against both 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 mounting on DIN rail, perfect for space-constrained installations in residential and commercial settings.
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3. Reliability and DurabilityBuilt with high-quality components, this RCBO is designed to last, with an electrical life of 10,000 hours and a mechanical life of 20,000 hours.
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4. Easy InstallationThe DS201 K1 A300 features screw terminals and a failsafe bi-directional cylinder-lift terminal, making it easy to install and maintain.
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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