S201M-D40NA

Name: S201M-D40NA
Brand: ABB
SKU: S201M-D40NA

The ABB S201M-D40NA is a compact, current-limiting miniature circuit breaker designed for residential, commercial, and industrial use. It features delayed thermal tripping for reliable electrical protection.

Product ModelS201M-D40NA

Material Number2CDS271103R0401

Product ID80175

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe ABB S201M-D40NA is designed to be compact, making it ideal for a variety of applications where space is limited.
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2. Current LimitingThis circuit breaker is current limiting, which means it can handle high currents without tripping unnecessarily, ensuring continuous operation.
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3. Delayed Thermal TrippingThe delayed thermal tripping mechanism provides a safe and reliable shutdown in case of an overload, preventing damage to the circuit.
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4. Versatile ApplicationsSuitable for residential, commercial, and industrial use, this MCB can handle a wide range of electrical needs.
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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 CSA 22.2 No. 235 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 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)