S201-Z10

Name: S201-Z10
Brand: ABB
SKU: S201-Z10

The ABB S201-Z10 is a high-performance miniature circuit breaker designed for overcurrent protection and energy limiting. It features a Z-curve trip, suitable for 480Y/277 VAC applications, and includes line and load terminals for secure connections.

Product ModelS201-Z10

Material Number2CDS251001R0428

Product ID78134

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Performance ProtectionThe ABB S201-Z10 provides reliable overcurrent protection, ensuring the safety of your electrical system.
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2. Z-Curve TripWith its Z-curve trip mechanism, this MCB offers precise and efficient protection against short circuits and overcurrents.
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3. Versatile Voltage RatingSuitable for 480Y/277 VAC applications, this MCB is versatile and can handle a wide range of electrical demands.
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4. Secure Terminal ConnectionsFeaturing line and load terminals, the S201-Z10 ensures secure and reliable connections, reducing the risk of electrical faults.
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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 60898-1 230 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)