S204-D4

Name: S204-D4
Brand: ABB
SKU: S204-D4

The ABB S204-D4 is a 4-pole, 4A miniature circuit breaker designed for reliable protection against overloads and short circuits. It features two tripping mechanisms: delayed thermal for overload protection and electromechanical for short-circuit protection, making it suitable for various applications including residential, commercial, and industrial settings.

Product ModelS204-D4

Material Number2CDS254001R0041

Product ID80518

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe S204-D4 offers robust protection against overloads and short circuits, ensuring the safety of your electrical system.
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2. Versatile ApplicationsSuitable for residential, commercial, and industrial settings, this circuit breaker is versatile and adaptable to different environments.
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3. Dual Tripping MechanismsEquipped with both delayed thermal and electromechanical tripping mechanisms, providing comprehensive protection against various types of faults.
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4. Compact DesignThe miniature design makes it easy to install and integrate into existing electrical systems, saving space and enhancing efficiency.
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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 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)