The DS201 M B20 AC30 is a 1P+N RCBO designed to protect single-phase circuits against overload and short-circuit currents, ensuring safety and reliability.
Product ModelDS201 M B20 AC30
Material Number2CSR275080R1205
Product ID81277
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced ProtectionProtects against overload and short-circuit currents, ensuring the safety of your electrical system.
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2. Comprehensive Standards ComplianceMeets IEC/EN 61009-1 and IEC/EN 61009-2-1 standards, ensuring compliance with international safety regulations.
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3. Efficient DesignCompact two-module width design, ideal for DIN rail mounting, saving space in your electrical panel.
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4. Versatile Connectivity OptionsSupports cable sizes from 0.75 to 25 mm², accommodating a wide range of wiring configurations.
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5. Reliable Performance
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
B
Type of Residual Current
Type AC
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
Rated for 10 kA short-circuit capacity and 15 kA residual breaking capacity, providing reliable protection under extreme conditions.
