S203MTR-Z32

Name: S203MTR-Z32
Brand: ABB
SKU: S203MTR-Z32

The ABB S203MT-Z32 MCB is a 3-pole, 32A, Z-type miniature circuit breaker suitable for residential and commercial use. It offers delayed thermal and electromechanical tripping mechanisms for reliable overload and short circuit protection.

Product ModelS203MTR-Z32

Material Number2CDS273447R0538

Product ID79002

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S203MT-Z32 MCB features two tripping mechanisms – delayed thermal for overload protection and electromechanical for short circuit protection, ensuring comprehensive safety.
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2. Versatile ApplicationDesigned for residential, commercial, and industrial applications, this MCB is versatile and can be used in a variety of settings.
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3. Compliance StandardsAll MCBs of the S200P range comply with IEC/EN 320898-32 and IEC/EN 60947-2, meeting international safety standards.
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4. Space-Saving DesignThe bottom-fitting auxiliary contact can be mounted on the S200P, saving up to 50% space in electrical panels.
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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