S202M-K50

Name: S202M-K50
Brand: ABB
SKU: S202M-K50

The ABB S202M-K50 is a versatile miniature circuit breaker designed for both AC and DC applications. It features high short circuit breaking capacity and meets international standards for reliability and safety.

Product ModelS202M-K50

Material Number2CDS272001R0577

Product ID78529

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Inbuilt Short Circuit Breaking CapacityThe S202M-K50 boasts an impressive short circuit breaking capacity, ensuring reliable protection against electrical surges and faults.
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2. Flexible AC & DC ApplicationsCompatible with both AC and DC systems, this MCB offers flexibility in various electrical configurations.
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3. Compliance with Major International StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring compliance with global safety regulations.
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4. Versatile Installation OptionsDesigned for easy installation on DIN rails, making it suitable for a wide range of electrical projects.
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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

CSA 22.2 No. 235 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 Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)