S202MT-D50

Name: S202MT-D50
Brand: ABB
SKU: S202MT-D50

Product Description: The ABB S202-D50 is a 50A, 480Y/277VAC miniature circuit breaker designed for general use applications. It features line and load terminals, ring tongue styles, and finger-safe terminals. UL1077 recognized, this breaker provides reliable overcurrent protection and is easy to install on DIN rail.

Product ModelS202MT-D50

Material Number2CDS272445R0501

Product ID78565

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Overcurrent ProtectionThe ABB S202-D50 offers reliable overcurrent protection, ensuring your electrical system is safe and secure.
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2. Easy InstallationDesigned for easy installation on DIN rail, this breaker simplifies your electrical setup process.
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3. UL1077 RecognizedThis breaker is UL1077 recognized, meeting the highest standards for safety and performance.
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4. Versatile ApplicationSuitable for a wide range of general use applications, the S202-D50 is a versatile solution for your electrical needs.
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5. Finger-Safe Terminals

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, CSA 22.2 No. 235

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

acc. to IEC 60898-1 400 V acc. to IEC 60898-1 440 V acc. to IEC 60947-2 230 V

Operational Voltage

Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 66 V DC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)