Why Choose the Mersen SPA360 Shaft?
The Mersen SPA360 is a robust 6 × 6 mm pistol handle operating shaft designed for use with compatible Mersen disconnect switches and switch-fuse disconnectors. It provides a secure mechanical connection between an external operating handle and the internal switching mechanism, ensuring smooth, reliable and safe operation within industrial electrical installations.
Manufactured from durable iron/zinc-plated steel, the SPA360 is engineered for demanding industrial environments where dependable switch operation is essential. It is specifically intended for deeper electrical enclosures requiring a longer operating shaft while maintaining precise alignment between the handle and disconnect switch.
Featuring a 360 mm overall length with a 6 × 6 mm square profile, the SPA360 is suitable for compatible Mersen front-operated disconnect switches rated up to 200 A, making it an ideal accessory for switchboards, control panels and OEM equipment.
Key Advantages
- Designed for compatible Mersen disconnect switches and switch-fuse disconnectors.
- 360 mm operating shaft for deeper electrical enclosures.
- 6 × 6 mm square shaft profile provides secure mechanical engagement.
- Delivers smooth and reliable transfer of operating force.
- Iron/zinc construction offers excellent durability and corrosion resistance.
- Simple installation with dependable long-term operation.
Key Features
- Manufacturer: Mersen.
- Model: SPA360.
- Pistol handle operating shaft accessory.
- 360 mm shaft length.
- 6 × 6 mm square shaft dimensions.
- Iron/zinc construction.
- Suitable for compatible Mersen operating handles.
- Designed for industrial switchgear and control panels.
Reliable Mechanical Operation for Industrial Switchgear
Operating shafts form the mechanical link between enclosure-mounted rotary handles and internal disconnect switches. Selecting the correct shaft length ensures smooth switching, accurate alignment and dependable isolation performance throughout the service life of the equipment.
The Mersen SPA360 has been developed for use with compatible Mersen disconnect switch systems, helping panel builders and OEM manufacturers create safe, reliable and professional electrical installations.
Typical Applications
- Industrial switchboards.
- Electrical distribution panels.
- Motor control centres.
- Machine control cabinets.
- OEM electrical equipment.
- Disconnect switch and switch-fuse installations.
