S202-B40

Name: S202-B40
Brand: ABB
SKU: S202-B40

The ABB S202-B40 is a reliable 2-pole, 40A miniature circuit breaker designed for Type B tripping characteristic. It features a 6kA breaking capacity and is suitable for DIN rail mounting, making it perfect for residential, commercial, and industrial use.

Product ModelS202-B40

Material Number2CDS252001R0405

Product ID80753

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S202-B40 provides reliable protection against overloads and short circuits, ensuring the safety of your electrical system.
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2. High Breaking CapacityWith a breaking capacity of 6kA, this circuit breaker can handle high fault currents, making it suitable for demanding applications.
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3. DIN Rail MountingThe compact design of the S202-B40 allows for easy DIN rail mounting, making it ideal for space-constrained installations.
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4. Versatile ApplicationsSuitable for residential, commercial, and industrial use, this circuit breaker offers flexibility in various electrical settings.
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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 60898-1 400 V AC acc. to IEC 60898-1 400 V acc. to IEC 60947-2 440 V AC

Operational Voltage

Maximum (Incl. Tolerance) 125 V DC Maximum (Incl. Tolerance) 440 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)