S204MTR-Z6

Name: S204MTR-Z6
Brand: ABB
SKU: S204MTR-Z6

ABB S204MTR-Z6: Reliable miniature circuit breaker for railway applications, featuring current limiting and dual tripping mechanisms. Compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

Product ModelS204MTR-Z6

Material Number2CDS274447R0378

Product ID78640

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High ReliabilityDesigned for extreme conditions, the S204MTR-Z6 operates reliably in temperatures from -40°C to +75°C.
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2. Dual Tripping MechanismsEquipped with a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short circuit protection.
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3. Compliance with StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring compatibility with various railway systems.
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4. Space-Saving DesignCompatible with System pro M compact accessories, allowing for 50% space savings and the creation of group signals.
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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