The Siemens 3KD3840-0NE20-0 load disconnect switch is a highly advanced electrical device designed for use in low-voltage circuits. With a rated current of 250 amperes and a rated voltage of 1000 volts, this 4-pole load disconnect switch provides reliable personal protection and ensures high system availability across various applications, including industry, infrastructure, and buildings. The front drive is centrally located, and the device is designed as a basic unit without a handle. The load disconnect switch is equipped with phase separation walls and is suitable for use as a main switch as well as for emergency stop and repair applications. Its robust construction and the ability to retrofit additional functions through extensive accessories make it a flexible solution for diverse requirements. Installation is straightforward on a DIN rail, making the setup efficient.

• Reliable protection against electrical accidents through safety features
• Robust technology for high system availability in various applications
• Versatile applications with variable connection and drive types
• Easy retrofitting of additional functions through extensive accessories
• Efficient mounting on the DIN rail for quick installation.