P&H
Ignition switch for P&H Century 650
This ignition switch manages the engine start and shutdown sequences for the P&H Century 650 crane. It serves as the primary control point for the machine electrical system.
Compatible models
Specifications
- Part number
- 79Z1690
- Brand
- P&H
The ignition switch 79Z1690 acts as the central control interface for the electrical system of the P&H Century 650 crane. By managing the power flow to the engine ignition and auxiliary circuits, this component allows the operator to initiate the engine start sequence and shut down the machine safely. It connects the operator controls to the main electrical harness, ensuring that the crane remains in a controlled state during startup and operation.
This component is specifically designed for the P&H Century 650 model. It functions by completing the necessary electrical circuits required to engage the starter motor and energize the engine management systems. In addition to basic ignition duties, such switches often facilitate the activation of pre-start auxiliary systems or safety interlocks that prevent the engine from cranking while the transmission is engaged. Regular inspection of the electrical contacts and the physical housing is recommended to prevent unexpected operational downtime caused by electrical failure.