Product Description
MICRO SWITCH
Frequently Asked Questions
Q: What does the YL 220043325 micro switch control on electric lift trucks?
A: The YL 220043325 is a precision micro switch used in Yale electric lift truck control systems. Micro switches typically handle secondary functions such as limit detection, safety interlocks, or pressure sensing. Confirm the specific circuit function by referencing your truck electrical schematic.
Q: Is the YL 220043325 compatible with non-Yale material handling equipment?
A: The YL 220043325 is an OEM Yale part. Compatibility with other brands like Crown, Toyota, or Raymond is not documented. Install only on Yale equipment matching the documented specifications for this part.
Q: How do I know the YL 220043325 micro switch has failed?
A: Micro switch failure symptoms vary depending on circuit function. Loss of a specific safety function, warning light malfunction, or unexpected equipment behavior may indicate switch failure. Test the specific circuit the switch controls to confirm failure before replacing.
Q: What is the durability rating of the YL 220043325?
A: Micro switch durability is rated in electrical cycle life, typically 1 million to 5 million cycles depending on load and environment. Heavy-use applications and harsh environments reduce switch lifespan. Replace when electrical contacts become worn or switch actuation becomes inconsistent.