DS201 K4 A30

Name: DS201 K4 A30
Brand: ABB
SKU: DS201 K4 A30

The ABB DS201 K4 A30 is a 1P+N RCBO designed for single-phase circuit protection. It features 4 poles, a rated residual current of 30 mA, and a rated current of 40 A. This device meets all protection requirements for single-phase circuits and is compliant with IEC/EN 61009 standards, ensuring reliable earth leakage protection and high immunity.

Product ModelDS201 K4 A30

Material Number2CSR255180R1047

Product ID81056

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Earth Leakage ProtectionThe DS201 K4 A30 provides comprehensive protection against earth fault currents, ensuring the safety of your electrical installations.
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2. High ImmunityDesigned with high immunity characteristics, this RCBO is ideal for installations where high levels of electromagnetic interference are present.
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3. Compliance with IEC/EN 61009Meets all the necessary standards for single-phase circuit protection, ensuring compliance with international safety regulations.
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4. Versatile ApplicationSuitable for a wide range of applications, including residential and commercial settings, this RCBO offers flexibility and reliability.
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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)

170 ... 264 V