Product Description
Hyster OEM Fixed Contact, part number HY 378547, for steer contactor assemblies in electric lift trucks. Direct manufacturer specification with validated SKU for maintenance and replacement in Hyster forklift electrical systems.
Specifications
Part Numbers
| OEM Part Number | 378547 |
| Manufacturer Part Number | Hyster 378547 |
Frequently Asked Questions
Q: What is the HY 378547 fixed contact used for in Hyster forklifts?
A: The HY 378547 is an OEM fixed contact for steer contactor assemblies in Hyster electric lift trucks. It is a stationary electrical contact that works with moveable contacts to complete steering control circuits.
Q: Which Hyster models require the HY 378547 fixed contact?
A: The HY 378547 is manufactured to OEM Hyster specifications for electric lift truck steer contactor systems. Verify your truck model and contactor assembly to ensure compatibility before ordering this part.
Q: How does the HY 378547 differ from a moveable contact?
A: The HY 378547 is a stationary contact that remains fixed within the contactor assembly. It pairs with moveable contacts to form electrical connections for steering control. Fixed contacts are subject to the same wear and pitting as moveable contacts over time.
Q: What maintenance or replacement intervals apply to the HY 378547?
A: Fixed contacts degrade based on electrical load, switching frequency, and operating conditions. Inspect contacts during routine electrical system servicing. Signs of replacement need include pitting, corrosion, or unreliable steering engagement.