OTV400ECMK ABB Black Direct-Mount Handle for OTM315-400

Why Choose the ABB OTV400ECMK Direct-Mount Handle?

The ABB OTV400ECMK is a genuine black direct-mount operating handle designed for ABB OTM315–400 motorised changeover switches. Supplied under ABB order code 1SCA022843R2900, it provides a dedicated local operating interface for compatible ABB OT changeover switch installations.

The OTV400ECMK features clear I-O-II position indication for straightforward identification of the two source positions and central OFF position. Designed for direct mounting, the accessory includes the required shaft and mechanism cover, providing a purpose-designed assembly for compatible OTM315–400_C switches.

For controlled isolation, the handle is padlockable with up to three padlocks in the 0 position. The ECMK version also incorporates microswitches, distinguishing it from standard direct-mount handle variants and making it specifically suited to the associated motorised changeover switch arrangement.

Key Advantages

• Genuine ABB direct-mount handle for OTM315–400 changeover switches.
• Black operating handle with clear I-O-II position indication.
• Includes the shaft and mechanism cover required for direct mounting.
• Padlockable with up to three padlocks in the 0 position.
• ECMK configuration includes microswitches.
• Purpose-designed for correct mechanical integration with compatible ABB motorised changeover switches.

Key Features

• ABB OTV direct-mount handle accessory.
• Black plastic operating handle.
• Designed for OTM315–400_C motorised changeover switches.
• I-O-II switching position indication.
• Direct mounting onto the compatible switch mechanism.
• Supplied with shaft and mechanism cover.
• Up to three padlocks can be fitted in the 0 position.
• Integrated microswitches as part of the ECMK configuration.
• Compact genuine ABB replacement and accessory component.

Practical Local Operation for Motorised Changeover Switches

Direct-mount handles provide a convenient means of mechanically operating a changeover switch locally at the device. The ABB OTV400ECMK is specifically designed for compatible OTM315–400_C motorised changeover switches and combines the operating handle, shaft and mechanism cover in a coordinated accessory assembly.

Clear I-O-II markings make the selected switch position readily identifiable, while the ability to secure the handle with up to three padlocks in the 0 position supports controlled isolation during servicing and maintenance. Integrated microswitches further support its intended use with ABB motorised changeover switch systems.

Typical Applications

• ABB OTM315–400_C motorised changeover switch installations.
• Mains-to-generator changeover assemblies.
• Industrial electrical switchboards.
• Standby and alternative power systems.
• Commercial power distribution panels.
• Local manual operation and isolation of compatible ABB changeover switches.