Modular Dual Power Manual Transfer Switch

Table of Contents

Product Overview

The Manual Transfer Switch (MTS) is used as a main switch inside distribution boxes or as a control switch for individual circuits. It allows users to select between two independent power supplies using a 1-0-2 contact position, ensuring clear source separation.

Its modular design makes it fully compatible with compact circuit breakers of the same series, allowing easy integration into standard DIN-rail electrical panels.

Technical Specifications

Key Functional Advantages

• Manual transfer between two power sources

• Mechanical interlock prevents simultaneous connection

• Clear isolation position (0) for maintenance safety

• Compact modular design for distribution panels

• Easy DIN-rail mounting with fast clip

FAQ

What types of power sources can this manual transfer switch handle?

This switch is designed to manually transfer loads between two low-voltage AC power sources such as main utility power and backup generators or alternative supplies within the rated voltage of 240/415V~.

Does the 1-0-2 contact position prevent power source overlap?

Yes. The 1-0-2 contact configuration ensures complete disconnection before switching, preventing any parallel connection or back-feeding between the two power sources.

What current ratings are available for this transfer switch?

The switch is available in 63A, 80A, 100A, and 125A, allowing selection based on circuit load requirements and panel design.

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