S201-K63NA

Name: S201-K63NA
Brand: ABB
SKU: S201-K63NA

The ABB S201-K63NA is a compact, current-limiting miniature circuit breaker designed for industrial applications. It features a delayed thermal tripping mechanism and is suitable for 1 pole plus neutral K trip, 63 amp applications.

Product ModelS201-K63NA

Material Number2CDS251103R0607

Product ID79514

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable PerformanceThe ABB S201-K63NA ensures reliable performance with its robust design and current-limiting capabilities, making it a trusted choice for industrial settings.
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2. Delayed Thermal Tripping MechanismEquipped with a delayed thermal tripping mechanism, this circuit breaker provides a safe and efficient shutdown in case of an overload or fault.
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3. Compact DesignThe compact size of the S201-K63NA makes it easy to integrate into various industrial control systems without taking up too much space.
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4. UL1077 CertificationThe S201-K63NA meets the UL1077 standard, ensuring compliance with safety regulations and providing peace of mind for users.
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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

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V

Rated Impulse Withstand Voltage (Uimp)

4 kV at 2000 m 5 kV at Sea Level 6.2 kV