S204M-D20

Name: S204M-D20
Brand: ABB
SKU: S204M-D20

The ABB S204M-D20 is a compact, current-limiting miniature circuit breaker with delayed thermal tripping mechanisms. It ensures reliable protection in various applications, enhancing safety and efficiency.

Product ModelS204M-D20

Material Number2CDS274001R0201

Product ID110517

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S204M-D20 offers reliable protection with its current-limiting design, ensuring that electrical circuits are safeguarded against overcurrents.
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2. Compact DesignIts compact size makes it ideal for a wide range of applications, including industrial and commercial settings where space is limited.
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3. Delayed Thermal TrippingThe delayed thermal tripping mechanism provides a safe and efficient way to interrupt electrical currents, reducing the risk of damage to equipment.
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4. High PerformanceDesigned with high-performance materials, the S204M-D20 ensures consistent and reliable operation under various conditions.
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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 60898-1 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)