OTM1250E4C21D380CN??? S

Name: OTM1250E4C21D380CN??? S
Brand: ABB
SKU: OTM1250E4C21D380CN??? S

The ABB OTM1250E4C21D380CN S is a reliable automatic transfer switch, rated for 125A and 380V. It features high insulation levels and ensures seamless power transitions, making it ideal for industrial applications.

Product ModelOTM1250E4C21D380CN??? S

Material Number2TFC800653R1001

Product ID89762

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and DurabilityThe ABB OTM1250E4C21D380CN S is built to last, with a mechanical life of 10,000 operations, ensuring consistent performance over time.
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2. High Insulation LevelsWith a rated insulation voltage of 690V and a rated impulse withstand voltage of 8kV, this switch provides excellent electrical safety and reliability.
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3. Seamless Power TransitionsThe automatic control mode ensures smooth and efficient power distribution, minimizing downtime and disruptions.
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4. Industrial-Grade DesignDesigned for various industrial applications, this switch can operate in temperatures ranging from -25°C to +55°C and at altitudes up to 2000 meters.
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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

WEEE Category

4. Large Equipment (Any External Dimension More Than 50 cm)

Manufacturer ID

2TFC800653R1001