OTM250E4C21D380CN??? S

Name: OTM250E4C21D380CN??? S
Brand: ABB
SKU: OTM250E4C21D380CN??? S

The ABB OTM250E4C21D380CN is a high-performance residual current device (RCD) designed to provide reliable protection against electrical shocks. It features a robust build and operates efficiently at 250 A with a residual current of 300 mA, making it ideal for various electrical applications.

Product ModelOTM250E4C21D380CN??? S

Material Number2TFC800641R1001

Product ID92048

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and EfficiencyThe ABB OTM250E4C21D380CN is built to last, ensuring consistent performance and reliability in electrical systems. Its efficient design minimizes downtime and maximizes safety.
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2. High PerformanceWith a rated current of 250 A and a residual current of 300 mA, this RCD provides robust protection against electrical shocks, making it suitable for a wide range of applications.
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3. Safety FeaturesEquipped with advanced safety features, the ABB OTM250E4C21D380CN ensures that electrical systems operate safely, reducing the risk of accidents and electrical hazards.
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4. Easy InstallationDesigned for ease of use, this RCD is simple to install and integrate into existing electrical systems, minimizing setup time and effort.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

Manufacturer ID

2TFC800641R1001