Product Description
Reliable lower button for Yale MP/MPB 040 AC electric pallet jack handle assemblies. This momentary push button actuates the mast or platform lowering function with a single press. Constructed from durable high-impact ABS with internally rated 24VDC single-pole normally-open contacts, delivering consistent performance in demanding warehouse and material handling environments.
The direct replacement lower button integrates seamlessly into the control handle top cover assembly, working in conjunction with the lift button and horn button to provide complete handle control. Ideal for fleet maintenance, equipment repair, and replacement of worn or damaged handle components.
Specifications
Material & Construction
| Enclosure Material | High-impact ABS plastic with non-conductive properties |
| Contact Configuration | Single-pole, normally-open (SPNO) |
| Function | Momentary push button - actuates mast/platform lowering |
Electrical Specifications
| Control Voltage | 24VDC |
Part Numbers
| Part Number | YL 505712502 |
| Cross-Reference Part Numbers | YL505712502 (no supersedes or equivalents found in manufacturer or approved distributor sources) |
| Compatible Equipment Models | Yale MP/MPB 040 AC series electric pallet jack |
| Associated Components | Part of handle assembly with lift button YL 505712501 and horn button YL 501067207 |
Frequently Asked Questions
Q: What function does the YL 505712502 lower button perform?
A: The YL 505712502 is the OEM lower button for Yale MP/MPB 040 AC electric pallet jack handle assemblies. It is a momentary push button that actuates the lowering function of the mast or platform when pressed.
Q: Which Yale pallet jack models use the YL 505712502?
A: The YL 505712502 is compatible with Yale MP/MPB 040 AC Series electric pallet jacks. This model designation is printed on the equipment nameplate. Confirm your truck matches this series before ordering.
Q: What materials is the YL 505712502 made from?
A: The YL 505712502 is manufactured using high-impact ABS plastic, which provides durability and impact resistance in repetitive-use handle environments. It features single-pole, normally open contacts rated for 24VDC control circuits.
Q: What is the control voltage for the YL 505712502?
A: The YL 505712502 is designed for 24VDC Yale pallet jack control circuits. Do not apply this component to systems operating at different voltages.
Q: Are there cross-reference or equivalent part numbers for the YL 505712502?
A: No superseding, cross-reference, or equivalent part numbers are documented for the YL 505712502 in manufacturer or approved distributor sources. Use the exact OEM part number YL 505712502 when ordering.