MSW-25 Product Introduction
May 28, 2026

MSW-25 Product Introduction

Model: MSW-25 Brand: WEG Product Type: 3-pole rotary switch-disconnector Rated Current: 25 A Compliance Standards: IEC 60947-3, UL 508, NR12 Terminal Protection Class: IP20 Handle Protection Class: IP65 Installation Type: Panel door mounting or base mounting Locking Function: Support up to 3 padlocks, compatible with door interlock

Description

1. Basic Information

Model: MSW-25
Brand: WEG
Product Type: 3-pole rotary switch-disconnector
Rated Current: 25 A
Compliance Standards: IEC 60947-3, UL 508, NR12
Terminal Protection Class: IP20
Handle Protection Class: IP65
Installation Type: Panel door mounting or base mounting
Locking Function: Support up to 3 padlocks, compatible with door interlock

2. Main Features

  1. Capable of carrying and breaking load current under normal and overload operating conditions. It achieves complete physical circuit isolation when switched off.

  2. Clear ON/OFF status indication on the handle for easy operation and observation.

  3. Compact structure, space-saving and easy to install. A full set of matching accessories is available.

  4. High mechanical stability, suitable for long-term operation in industrial environments.

3. Applications

  • Motor circuit control and safety isolation

  • Industrial machinery and automated production lines

  • Control cabinets and power distribution panels

  • Equipment maintenance and lockout/tagout (LOTO) scenarios

4. Overview

MSW-25 is a 25 A three-pole rotary disconnector. It delivers reliable switching performance and excellent safety features, and is widely applied in industrial electrical systems for circuit control and isolation protection.


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