Product Description
Yale OEM switch, part number YL 220003926, is a panel-mount mechanical lever actuator designed for single-pole ON/OFF control circuits in electric lift truck applications. It features silver alloy contacts, a stamped steel body, and rated operation at 24VDC, ensuring reliable long-cycle life in heavy-duty equipment environments. Mounting provisions support secure installation in Yale electric lift trucks.
Specifications
Electrical
| Control Voltage | Rated for 24VDC lift truck control systems |
Part Numbers
| OEM Part Number | YL 220003926 |
| Manufacturer Part Number | YL220003926 |
Performance
| Mechanical Endurance | Rated for 100,000 cycles at nominal load |
| Electrical Endurance | Rated for 10,000 cycles at maximum current |
Frequently Asked Questions
Q: What is the YL 220003926 switch and how does it work?
A: The YL 220003926 is a Yale OEM panel-mount mechanical lever actuator for single-pole ON/OFF control in 24VDC lift truck systems. It features silver alloy contacts and a stamped steel body rated for 100,000 mechanical cycles and 10,000 electrical cycles at maximum load.
Q: What is the mechanical and electrical endurance rating?
A: The YL 220003926 is rated for 100,000 mechanical cycles at nominal load and 10,000 electrical cycles at maximum current. These ratings apply to normal duty operations in Yale electric lift trucks.
Q: What contact material does the YL 220003926 use?
A: The YL 220003926 uses silver alloy contacts, which provide reliable electrical conductivity and arcing resistance in heavy-duty lift truck control circuits over extended service life.
Q: What are the failure symptoms for this switch?
A: Replace the YL 220003926 if the lever sticks or requires excessive force to operate, if the controlled circuit fails to respond, if you observe pitting or corrosion on the contacts, or if electrical arcing occurs at the panel mount.
Q: What equipment does the YL 220003926 fit?
A: The YL 220003926 is a Yale OEM part for electric lift trucks equipped with mechanical lever-actuated control panels rated for 24VDC operation. Confirm your truck model and control system voltage before ordering.
Q: How do I verify the YL 220003926 is the correct part?
A: Verify the YL 220003926 matches your lift truck model, equipment serial number range, and 24VDC control system specification. Check your maintenance or parts manual for part number cross-reference before ordering.