Moving Contact Assembly for Yale MP/MPB 040 AC
YL 504574241
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Compatibility
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Product Description
YL 504574241 is a Yale genuine moving contact assembly used in electric lift truck control panels, maintaining critical circuit continuity, and compatible with Yale MP/MPB 040 AC control systems. This component is specified as an integral resistor contact, 8 mm in diameter, and is critical for reliable operation in demanding material handling applications.
Compatibility: Fits pallet jacks made by Yale, model MP/MPB 040 AC. SKU: YL 504574241
Specifications
Part Numbers & Compatibility
| Make | Yale |
| Model | MP/MPB 040 AC |
| Primary Part Number | YL 504574241 |
| Compatible Equipment | Yale electric lift trucks with MP/MPB 040 AC control systems |
| Application | Control panel circuit continuity and resistor contact |
Wheel Dimensions
| Contact Diameter | 8 mm |
Additional Specifications
| Cross-Reference Number | YL 519832602 |
| Component Type | Integral Resistor Contact Assembly |
| System Type | AC Control Panel |
| Additional Notes | No manufacturer technical documentation or cross-reference list located in approved sources for YL 504574241 |
Frequently Asked Questions
Q: What is the YL 504574241 moving contact assembly used for?
A: The YL 504574241 is a moving contact assembly used in electric lift truck control panels. It maintains critical circuit continuity and is essential for reliable operation of electric pallet jack control systems.
Q: Which Yale control systems is this contact assembly compatible with?
A: The YL 504574241 is compatible with Yale MP and MPB 040 AC control systems. Verify your control panel model before ordering to ensure correct fitment and electrical compatibility.
Q: What are the specifications for the YL 504574241?
A: The YL 504574241 is an integral resistor contact assembly engineered for AC control panel applications. This component is precision-manufactured to maintain reliable electrical continuity under demanding warehouse operating conditions.
Q: What is the cross-reference part number for this contact assembly?
A: The YL 504574241 has a cross-reference number of YL 519832602. Either part number can be used for ordering, but verify with us to ensure your control panel model matches before purchasing.
Q: How do I know if the moving contact assembly needs replacement?
A: Replace the YL 504574241 if your control panel shows erratic electrical behavior, intermittent loss of power, or failure to engage lift or lower circuits. A faulty contact assembly will prevent reliable control system operation.
Q: Is this a genuine Yale part?
A: Yes. The YL 504574241 is designed and tested for MP and MPB 040 AC control systems. Use only replacement contact assemblies to maintain system reliability.