S201-K5

Name: S201-K5
Brand: ABB
SKU: S201-K5

The ABB S201-K5 is a mini circuit breaker with a 1-pole, 5A rating, suitable for supplementary protection in electrical panels. It operates on a K curve and is UL1077 certified for safety.

Product ModelS201-K5

Material Number2CDS251001R0357

Product ID78305

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe ABB S201-K5 is designed to be compact, making it ideal for space-constrained electrical panels.
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2. Reliable OperationWith its K curve rating, this circuit breaker ensures reliable operation in a variety of electrical applications.
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3. UL1077 CertifiedThe S201-K5 is certified to UL1077 standards, ensuring it meets stringent safety requirements for electrical protection.
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4. Easy InstallationIts DIN enclosure rating and NEMA 1/ IP 20 protection make it easy to install in various environments.
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5. Supplementary Protection

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

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)