S203MTR-C16

Name: S203MTR-C16
Brand: ABB
SKU: S203MTR-C16

The Abb S203MTR-C16 is a 3-pole, 16 A miniature circuit breaker designed for reliable electrical protection. It complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring safety in residential, commercial, and industrial settings. Featuring a C tripping characteristic, it provides both delayed thermal tripping for overload protection and electromechanical tripping for short-circuit protection.

Product ModelS203MTR-C16

Material Number2CDS273447R0164

Product ID77991

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compliance with International StandardsThe Abb S203MTR-C16 meets the stringent standards of IEC/EN 60898-1 and IEC/EN 60947-2, ensuring it is suitable for a wide range of applications.
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2. Dual Tripping MechanismsThis circuit breaker features both delayed thermal tripping for overload protection and electromechanical tripping for short-circuit protection, providing comprehensive safety.
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3. Energy Limiting Class 3With an energy limiting class of 3, it can withstand 20,000 AC cycles, ensuring long-lasting performance in demanding electrical environments.
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4. Compact DesignThe compact design of the Abb S203MTR-C16 allows for easy installation and space-saving in electrical panels, making it ideal for modern electrical systems.

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