S204MTR-Z40

Name: S204MTR-Z40
Brand: ABB
SKU: S204MTR-Z40

"ABB S204MTR-Z40: A compact, 4-pole miniature circuit breaker designed for 40A, Z-type. High installation density, ease of use, and reliable operation. Ideal for protecting electrical circuits against overloads and short circuits."

Product ModelS204MTR-Z40

Material Number2CDS274447R0558

Product ID79635

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Operation\"The ABB S204MTR-Z40 ensures reliable operation in a wide range of ambient temperatures (-25°C to +55°C) and storage conditions (-40°C to +70°C).\"
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2. High Installation Density\"Designed for high installation density, this circuit breaker fits perfectly into compact spaces, making it ideal for modern electrical systems.\"
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3. Ease of Use\"With its user-friendly design and screw terminals, the ABB S204MTR-Z40 is easy to install and maintain, reducing downtime and increasing efficiency.\"
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4. Safety Features\"The Z-type tripping characteristic provides fast and reliable protection against overloads and short circuits, ensuring the safety of your electrical system.\"
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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