S202MT-B50UC

Name: S202MT-B50UC
Brand: ABB
SKU: S202MT-B50UC

The ABB S202MT-B50UC is a 2P, 50A miniature circuit breaker that provides reliable protection against overloads and short circuits. It is designed for flexible AC and DC operation, ensuring high performance in various applications.

Product ModelS202MT-B50UC

Material Number2CDS272065R0505

Product ID79713

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S202MT-B50UC offers robust protection against overloads and short circuits, ensuring the safety of your electrical systems.
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2. Flexible OperationDesigned for both AC and DC applications, this circuit breaker provides flexibility in various electrical systems.
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3. High PerformanceWith its high inbuilt short circuit breaking capacity, the S202MT-B50UC ensures efficient operation even in demanding conditions.
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4. Compliance with StandardsMeets stringent safety standards including IEC/EN 60947-2, UL 1077, and CSA 22.2 No. 235, ensuring compliance with major international and local regulations.
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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 Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 462 V AC Maximum (Incl. Tolerance) 500 V DC 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)