S201MTR-Z20

Name: S201MTR-Z20
Brand: ABB
SKU: S201MTR-Z20

The ABB S201MTR-Z20 is a high-performance miniature circuit breaker designed for residential and commercial use. With a 20A rating and single-pole configuration, it provides reliable short-circuit protection and overload protection. Its Z-characteristic tripping ensures fast and accurate response to faults, making it an essential component for any electrical system.

Product ModelS201MTR-Z20

Material Number2CDS271447R0488

Product ID78630

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ProtectionThe ABB S201MTR-Z20 offers robust short-circuit protection and overload protection, ensuring the safety of your electrical system.
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2. Efficient OperationWith a Z-characteristic tripping mechanism, this circuit breaker responds quickly to faults, minimizing downtime and ensuring efficient operation.
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3. Compact DesignIts compact dimensions (17.5 mm width, 88 mm length, and 69 mm depth) make it ideal for DIN rail mounting, saving space in your electrical panel.
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4. Wide Operating RangeThe circuit breaker operates within a wide temperature range of -25°C to +55°C, making it suitable for various environmental conditions.
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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 60947-2

Tripping Characteristic

Rated Voltage (Ur)

440 V

Rated Operational Voltage

440 V AC acc. to IEC 60898-1 253 V acc. to IEC 60947-2 250 V AC

Operational Voltage

Minimum 12 V AC / 12 V DC

Rated Insulation Voltage (Ui)

acc. to IEC/EN 60664-1 440 V