S204M-Z4

Name: S204M-Z4
Brand: ABB
SKU: S204M-Z4

The ABB S204M-Z4 miniature circuit breaker provides reliable protection for DC and AC applications. It features a tripping characteristic of Z, meets IEC/EN 60898-1 and IEC/EN 60947-2 standards, and is suitable for residential, commercial, and industrial use.

Product ModelS204M-Z4

Material Number2CDS274001R0338

Product ID80925

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S204M-Z4 offers reliable protection for both DC and AC applications, ensuring the safety of your electrical systems.
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2. Versatile UseSuitable for residential, commercial, and industrial applications, this miniature circuit breaker can be used in a variety of settings.
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3. Tripping MechanismEquipped with a tripping characteristic of Z, it provides efficient short-circuit protection and overload protection through delayed thermal tripping.
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4. Compliance with StandardsMeets IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring compliance with international safety regulations.
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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

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)