Description
The Siemens 3KF4340-4RF11 is a robust and reliable 3-pole fuse switch disconnector, engineered for safe isolation and protection of electrical circuits in demanding industrial settings. This device is rated for a maximum current of 400A, making it suitable for a range of medium-power distribution systems. The Siemens 3KF4340-4RF11 provides a secure method for disconnecting and isolating equipment, enhancing personnel safety during maintenance and fault scenarios.
Constructed with high-quality materials and precision engineering, this fuse switch disconnector ensures exceptional durability and long-term performance. It integrates smoothly into switchgear and control panels, promoting efficient power management. The clear indication of its operational status aids in enhancing safety awareness.
This Siemens fuse switch disconnector is vital for applications requiring dependable isolation capabilities. It is commonly used in industrial plants, commercial facilities, and power distribution networks where robust protection and safe operational practices are crucial. The 3KF4340-4RF11 ensures that circuits can be safely de-energized when required.
Select the Siemens 3KF4340-4RF11 for a certified and high-performance fuse switch disconnector solution. Its robust construction and reliable operation provide the necessary safety and control for critical electrical systems. Invest in dependable protection from Siemens for your power infrastructure.














