S202-Z1

Name: S202-Z1
Brand: ABB
SKU: S202-Z1

The ABB S202-Z1 is a high-performance miniature circuit breaker with current limiting capabilities, designed for residential, commercial, and industrial use. It includes delayed thermal and electromechanical tripping mechanisms for comprehensive protection.

Product ModelS202-Z1

Material Number2CDS252001R0218

Product ID79761

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Comprehensive Protection MechanismsThe S202-Z1 features both delayed thermal tripping for overload protection and electromechanical tripping for short circuit protection, ensuring comprehensive and reliable circuit protection.
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2. Versatile ApplicationsSuitable for residential, commercial, and industrial applications, making it a versatile solution for various electrical needs.
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3. High PerformanceDesigned to provide maximum protection with a very low short circuit trip setting, ideal for sensitive circuits like semiconductors and control circuits.
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4. Compact DesignThe compact design allows for easy installation on DIN rail, saving 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 60898-1 IEC/EN 60947-2 UL 1077

Tripping Characteristic

Rated Operational Voltage

acc. to IEC 60898-1 400 V AC acc. to IEC 60898-1 400 V acc. to IEC 60947-2 440 V AC

Operational Voltage

Maximum (Incl. Tolerance) 125 V DC Maximum (Incl. Tolerance) 440 V AC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)