S204M-Z40

Name: S204M-Z40
Brand: ABB
SKU: S204M-Z40

The ABB S204M-Z40 is a versatile miniature circuit breaker suitable for DC and AC applications. It features high short-circuit breaking capacity and meets major international standards, ensuring reliable electrical protection.

Product ModelS204M-Z40

Material Number2CDS274001R0558

Product ID80513

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile ApplicationThe ABB S204M-Z40 is designed for both DC and AC applications, making it a versatile solution for various electrical needs.
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2. High Short-Circuit Breaking CapacityWith a high short-circuit breaking capacity, the S204M-Z40 ensures reliable protection against electrical surges, maintaining the integrity of your electrical system.
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3. Compliance with International StandardsThe S204M-Z40 complies with major international standards such as IEC/EN 60898-1 and IEC/EN 60947-2, ensuring it meets the highest safety and performance requirements.
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4. Flexible Installation OptionsThe circuit breaker can be easily mounted on DIN rails using TH35-7.5 or TH35-15 mounting rails, providing flexibility in installation.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

CSA 22.2 No. 235 IEC/EN 60947-2 UL 1077

Tripping Characteristic

Rated Operational Voltage

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

Operational Voltage

Maximum (Incl. Tolerance) 440 V AC Minimum 12 V AC Minimum 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)