Drive shaft extension K3, DMV250N/400N(400mm) 4K10K3H400 1050243

Drive extension shaft DMV250N/400N

Drive extension shaft, designed to work with Dumeco DMV 250N and 400N disconnectors. It allows adjusting the installation depth and ensures compatibility with various installation configurations. It is a key element during the installation and servicing of disconnectors, allowing for precise positioning of the drive mechanism.

This model, with a length of 400 mm, is particularly useful in situations where the standard drive shaft length is insufficient. It ensures smooth and reliable operation of the disconnector mechanism, which translates into the safety and efficiency of the entire system.

Construction features and application

Made of high-quality materials, the extension is characterized by its solidity and durability. Its cross-section with dimensions of 10 x 10 mm provides adequate mechanical strength and resistance to loads. This extension is dedicated to DMV 250N/400N disconnectors, which guarantees a perfect fit and trouble-free installation.

• Compatibility: Direct fit for DMV 250N and 400N disconnectors.
• Length: 400 mm – ideal for extending the drive shaft when needed.
• Durability: Solid construction ensuring long-lasting and reliable operation.
• Precision: Ensures precise positioning of the disconnector drive mechanism.
• Installation: Facilitates the installation and servicing of disconnectors in hard-to-reach places or requiring specific configurations.

Thanks to this extension, installers can flexibly adapt disconnectors to specific mounting conditions, and end-users can be sure of the reliable operation of the electrical system. This is particularly important in industrial applications and in public buildings, where high availability and power supply safety are required.