S202M-B50UC

Name: S202M-B50UC
Brand: ABB
SKU: S202M-B50UC

"ABB S202M-B50UC: A reliable miniature circuit breaker for DC and AC applications, offering high short circuit breaking capacity and multiple approvals for versatile protection in various settings."

Product ModelS202M-B50UC

Material Number2CDS272061R0505

Product ID79954

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile Application\"Suitable for both DC and AC applications, making it a versatile solution for a wide range of electrical systems.\"
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2. High Short Circuit Breaking Capacity\"Features a high inbuilt short circuit breaking capacity, ensuring reliable protection against electrical faults.\"
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3. Multiple Approvals\"Compliant with major international and local standards, including IEC/EN 60898-2, IEC/EN 60947-2, and UL 1077, for enhanced reliability and safety.\"
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4. Flexible Installation\"Easy to integrate with existing System pro M compact® accessories, simplifying installation and maintenance processes.\"
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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 60898-2 IEC/EN 60947-2

Tripping Characteristic

Rated Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 440 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