S204MT-B20

Name: S204MT-B20
Brand: ABB
SKU: S204MT-B20

Short Product Description "ABB S204MT-B20: A reliable 4-pole circuit breaker with 10kA tripping characteristic and 20A rated current, designed for safe and efficient operation in various applications."

Product ModelS204MT-B20

Material Number2CDS274445R0205

Product ID79249

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Reliability\"The ABB S204MT-B20 circuit breaker is designed to provide high reliability, ensuring consistent performance in demanding applications.\"
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2. Advanced Tripping Characteristic\"With a tripping characteristic of 10kA, this circuit breaker offers advanced protection against short circuits and overloads.\"
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3. Efficient Operation\"Its 20A rated current ensures efficient operation, making it suitable for a wide range of applications.\"
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4. Compact Design\"The S204MT-B20 features a compact design with an installation depth of 69mm, making it ideal for space-constrained environments.\"
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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, 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)