S204MTR-K8

Name: S204MTR-K8
Brand: ABB
SKU: S204MTR-K8

Short Product Description The ABB S204MTR-K8 is a high-performance miniature circuit breaker designed for reliable operation in various applications. It features a breaking capacity of 10kA and a rated current of 8A, ensuring safety and efficiency in 4-pole configurations. Engineered with European quality, it meets stringent standards for fire, smoke, vibration, and shock resistance.

Product ModelS204MTR-K8

Material Number2CDS274447R0407

Product ID78223

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Breaking CapacityThe ABB S204MTR-K8 boasts a high breaking capacity of 10kA, ensuring reliable operation even in extreme conditions.
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2. European QualityDesigned and manufactured in Germany, this circuit breaker adheres to the highest European standards for quality and performance.
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3. Fire and Smoke ResistanceCompliant with NFPA-130 and EN45545-2, the S204MTR-K8 provides enhanced safety against fire and smoke.
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4. Vibration and Shock ResistanceMeeting IEC/EN 61373 standards, this circuit breaker is designed to withstand various environmental stresses, including vibration and shock.
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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 Voltage (Ur)

440 V

Rated Operational Voltage

440 V AC acc. to IEC 60898-1 440 V acc. to IEC 60947-2 240 V AC

Operational Voltage

Minimum 12 V AC / 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V