External Current Sensor For N-Conductor, Suitable For 3WT ACB Size I – Siemens

Product Code: 3WL9111-0AA21-0AA0

Overview

The 3WL9111-0AA21-0AA0 is an external current sensor designed for use with Siemens 3WT air circuit breakers (ACB) of Size I. This sensor is specifically engineered to measure current in N-conductor systems, providing accurate and reliable data for monitoring and control purposes.

Key Features

• Compatibility: Specifically designed for Siemens 3WT ACB Size I.
• Conductor Type: Suitable for N-conductor systems.
• Accuracy: High precision current measurement for reliable monitoring.
• Installation: Easy to install and integrate with existing systems.
• Durability: Built to withstand harsh industrial environments.
• Safety: Ensures safe operation by providing accurate current data for protective functions.
• Communication: Compatible with Siemens communication protocols for seamless integration.

Applications

The 3WL9111-0AA21-0AA0 external current sensor is ideal for use in a variety of industrial and commercial applications, including:

• Power distribution systems
• Industrial automation
• Energy management systems
• Building automation

Technical Specifications

Disclaimer

All specifications are subject to change without notice. Please refer to the official Siemens documentation for the most accurate and up-to-date information.