Product Description
CONTACT KIT
Specifications
Product Overview
| Product Type | Contact Kit |
| Part Number | 5203578-78 |
Physical Specifications
| Configuration | Replacement Contact Set |
| Typical Replacement Interval | Multiple years, depending on duty cycle |
Compatibility
| Application | Electric Lift Truck Contactor Assemblies |
Frequently Asked Questions
Q: What equipment does the 5203578-78 contact kit fit?
A: The 5203578-78 is a contact kit designed for electric lift truck applications. Verify your equipment model and contact configuration before ordering to ensure compatibility with your specific contactor assembly.
Q: What is included in the 5203578-78 contact kit?
A: This contact kit contains replacement contacts for contactor assemblies used in electric lift truck systems. It is supplied as a complete kit ready for use in the specified contactor models.
Q: How often should contact kits be replaced?
A: Contact wear depends on duty cycle and switching frequency. Inspect contacts visually for pitting, burning, or excessive wear. Replace when contacts show visible damage or when contactor performance degrades, typically after several years of heavy use.
Q: Is the 5203578-78 contact kit cross-compatible with other brands?
A: Contact kits are contactor-specific. Verify the exact contactor model and part number on your equipment before ordering. Substituting contacts from different manufacturers or models may result in poor electrical performance or safety issues.
