S203MTR-Z0,5

Name: S203MTR-Z0,5
Brand: ABB
SKU: S203MTR-Z0,5

"ABB S203MT-Z0.5 MCB: 3-pole, 0.5A, Z-type, compact circuit breaker with delayed thermal and electromechanical tripping. Ideal for residential, commercial, and industrial use, compliant with IEC/EN 60898-1 and IEC/EN 60947-2."

Product ModelS203MTR-Z0,5

Material Number2CDS273447R0158

Product ID75832

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compliance with International Standards\"Compliant with IEC/EN 60898-1 and IEC/EN 60947-2, ensuring high safety standards for residential, commercial, and industrial applications.\"
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2. Dual Tripping Mechanisms\"Features dual tripping mechanisms: delayed thermal tripping for overload protection and electromechanical tripping for short circuit protection.\"
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3. Compact Design\"Compact design with bottom-fitting auxiliary contact, saving 50% space and enhancing installation efficiency.\"
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4. Versatile Applications\"Suitable for a wide range of applications, including residential, commercial, and industrial settings.\"
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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 60947-2

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

440 V AC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 240 V AC

Operational Voltage

Minimum 12 V AC / 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V