Product Description
Micro-switch assembly 57420-21570-71 engineered for Toyota electric counterbalance lift trucks. SPDT momentary contact configuration. Rated for 250VAC, 16A continuous duty with snap-action lever actuator. Manufactured with silver alloy contacts and phenolic resin case. Mounting holes: 0.185 inch diameter, mounting distance and operating life per manufacturer specification.
Specifications
Electrical
| Rated Voltage | 250VAC maximum |
| Rated Current | 16A continuous |
Material & Construction
| Case Material | Phenolic resin, UL94V-0 rated |
Part Numbers
| OEM Part Number | 57420-21570-71 |
| Cross-Reference Part Numbers | 57420-21570, 57420-21570-71, SWITCH SUB-ASSEMBLY |
Frequently Asked Questions
Q: What is the 57420-21570-71 micro-switch assembly rated for?
A: The 57420-21570-71 is rated for 250VAC and 16A continuous duty. It features SPDT momentary contact configuration with a snap-action lever actuator, engineered specifically for Toyota electric counterbalance lift trucks.
Q: What materials are used in the 57420-21570-71 construction?
A: This micro-switch assembly is manufactured with silver alloy contacts and a phenolic resin case rated UL94V-0. These materials provide durability and electrical reliability for continuous duty material handling applications.
Q: Which lift truck models use the 57420-21570-71 micro-switch?
A: The 57420-21570-71 is engineered for Toyota electric counterbalance lift trucks. The SPDT momentary contact design with snap-action lever actuator makes it specific to Toyota control systems and panel configurations.
Q: What are the mounting specifications for this micro-switch?
A: The 57420-21570-71 features mounting holes with 0.185 inch diameter. Mounting distance and operating life specifications follow manufacturer standards for Toyota electric counterbalance lift truck applications.
Q: What cross-reference part numbers does the 57420-21570-71 have?
A: The 57420-21570-71 has cross reference part numbers 57420-21570 and 57420-21570-71. Both reference the same micro-switch sub-assembly for Toyota electric counterbalance lift truck control systems.
Q: How durable is this micro-switch assembly?
A: The phenolic resin case with UL94V-0 rating provides superior durability and flame resistance. Silver alloy contacts and snap-action lever design ensure reliable performance across the operating life specified by Toyota manufacturer standards.