Product Description
Micro-switch
Frequently Asked Questions
Q: What is the A15420-12 micro-switch used for?
A: The A15420-12 is a micro-switch component used in electric lift truck control systems and safety circuits. It detects movement or position changes in lift truck mechanisms and triggers corresponding electrical responses in the trucks control system.
Q: Which electric lift truck brands is the A15420-12 compatible with?
A: This micro-switch fits electric lift trucks from major manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT models. Verify the specific model number and serial range of your equipment before ordering to confirm fitment.
Q: What are the electrical specifications for the A15420-12?
A: The A15420-12 is rated for standard lift truck control circuit voltages. Check your equipment documentation or contact us to confirm voltage rating, amperage capacity, and contact type (normally open or normally closed) match your specific truck model.
Q: How do I know if the A15420-12 needs replacement?
A: Replace the micro-switch if you experience erratic control system behavior, inconsistent lift or lower function, warning light activation without visible load issues, or if the switch no longer clicks when manually pressed. Micro-switches typically last 3 to 5 years depending on duty cycle and operating conditions.
Q: Are there alternative part numbers for the A15420-12?
A: The A15420-12 is an OEM-equivalent replacement. Cross-reference this part number against your equipment documentation or provide us your truck model and serial number to identify equivalent original manufacturer part numbers.