S201-D0.5

Name: S201-D0.5
Brand: ABB
SKU: S201-D0.5

The ABB S201-D0.5 is a compact, current-limiting miniature circuit breaker designed for reliable protection in various applications. It features a thermal-magnetic tripping mechanism and is ideal for DIN rail mounting.

Product ModelS201-D0.5

Material Number2CDS251001R0981

Product ID78381

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe ABB S201-D0.5 is designed to be compact, making it perfect for space-constrained applications. Its small size allows for easy installation and integration into your system.
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2. Current-Limiting ProtectionThis miniature circuit breaker is current-limiting, which means it can reduce the peak current during a fault, thereby protecting your equipment from damage.
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3. Thermal-Magnetic Tripping MechanismThe S201-D0.5 features a thermal-magnetic tripping mechanism, providing both thermal and magnetic protection against overcurrent conditions.
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4. DIN Rail MountingThe breaker is designed for DIN rail mounting, making it easy to install and manage in industrial settings where space is limited.

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 60898-1 230 / 400 V AC acc. to IEC 60898-1 230 V acc. to IEC 60947-2 230 V AC

Operational Voltage

Maximum (Incl. Tolerance) 253 V AC Maximum (Incl. Tolerance) 72 V DC 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)