The Ensto KS23.300 is a 300mm extension shaft engineered to facilitate the operation of switch disconnectors within electrical enclosures. Designed specifically for compatibility with Ensto KSH 29, KSH 48, and KSH 75 series rotary handles, this component bridges the distance between the switch mechanism and the cabinet door, ensuring precise control and reliable switching performance.
Advantages
This extension shaft provides a robust and stable connection between the handle and the switch, which is critical for maintaining safety and operational integrity in electrical distribution systems. Its durable construction ensures long-term reliability even in demanding industrial environments. By allowing for flexible handle positioning, it simplifies the assembly process for control panels and electrical cabinets, making it an essential accessory for professional installers who require precise alignment and secure operation of their switching equipment.
Suitable for
- Electrical control panel assembly
- Switch disconnector installations in cabinets
- Industrial automation systems
- Retrofitting or extending existing handle mechanisms
When it may not be suitable
This extension shaft is specifically designed for use with the Ensto KSH 29, KSH 48, and KSH 75 series rotary handles. It is not compatible with other handle models or brands. Additionally, it should not be used in applications where the required shaft length exceeds 300mm or where the mechanical load exceeds the design specifications of the compatible handles.
Key specifications
- Length: 300mm
- Compatibility: Ensto KSH 29, KSH 48, and KSH 75 rotary handles
- Material: Durable industrial-grade material
- Application: Switch disconnector operation
How to use
To install the extension shaft, first ensure that the power supply to the electrical cabinet is disconnected. Insert the shaft into the designated coupling on the switch disconnector mechanism. Secure the shaft firmly according to the installation instructions provided with your specific switch disconnector model. Once the shaft is locked in place, attach the compatible rotary handle to the outer end of the shaft, ensuring that the handle operates smoothly and engages the switch mechanism correctly before closing the cabinet door.
What to consider before purchase
- Verify the compatibility of your existing rotary handle model
- Measure the required distance between the switch and the cabinet door
- Ensure the shaft length of 300mm is sufficient for your specific enclosure depth
Usage recommendations
Always verify that the shaft is fully engaged and locked into both the switch mechanism and the handle to prevent slippage during operation. Regular inspections of the connection points are recommended to ensure continued safe operation of the electrical equipment.
