Parallel series switch for Link-Belt LS718

The parallel series switch is an electromechanical component that modifies the configuration of an electrical circuit by alternating between series and parallel connections. This allows the system to adjust the available voltage or current to meet specific operational requirements for motors or battery banks within the machine. By selecting the appropriate electrical path, the operator or control system can manage power delivery for various functions.

This part is designed for use in the Link-Belt LS718 crane, identified by part number 31H106. It serves as a control interface for managing electrical configurations to adapt the machine to different load or operational demands. The switch is built to handle the specific electrical requirements of the crane's systems, ensuring precise switching between circuit modes.

In heavy machinery, parallel series switches are commonly used to manage high-current circuits, such as those found in starter systems or auxiliary power units. By changing the circuit arrangement, the switch allows the electrical system to provide higher voltage for starting or higher current capacity for sustained operation. Maintaining the integrity of these electrical contacts is necessary for the proper function of the machine's electrical distribution and power management systems.