The Battery Relay Switch MK543443 is a high-performance 24V relay designed for Doosan excavators. This battery relay switch serves as a critical component in the electrical system, controlling the flow of current between the battery and the excavator’s electrical components. It ensures that the battery can be disconnected when the machine is not in use, preventing unnecessary power consumption and protecting the electrical system from potential overloads.
| Feature | Description |
|---|---|
| Part Number | MK543443 |
| Equipment Brand | Doosan |
| Voltage Rating | 24V |
| Function | Battery relay switch for managing battery power flow |
| Construction | Built for durability in tough operating environments |
| OEM Quality | Meets or exceeds OEM standards |
| Performance Benefits | Prevents battery drain, protects the electrical system, reliable performance in rugged conditions |


















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