Product Description
Snap action micro switch (OEM part 3054055) for electric lift truck auxiliary circuit control; functionally equivalent to HY3054055 and installed in Hyster lift truck electrical assemblies. Features silver contacts in a phenolic or reinforced plastic enclosure, rated for low-voltage DC control circuits, with industry-standard mounting and terminal dimensions.
Specifications
Material & Construction
| Housing Material | Phenolic resin or reinforced thermoplastic enclosure |
Part Numbers
| OEM Part Number | 3054055 |
| Equivalent Part Number | HY3054055 |
| Cross-Reference Part Numbers | 3054055, HY3054055 |
Frequently Asked Questions
Q: What is the 3054055 snap action micro switch used for?
A: The 3054055 is a snap action micro switch designed for auxiliary circuit control in electric lift trucks. It is a low-voltage DC control component installed in Hyster lift truck electrical assemblies and operates in secondary control circuits rather than primary drive systems.
Q: What are the specifications of the 3054055 micro switch?
A: The 3054055 features silver contacts rated for low-voltage DC control circuits. The enclosure is constructed from phenolic resin or reinforced thermoplastic material. Industry-standard mounting and terminal dimensions ensure compatibility with Hyster electrical assemblies and equivalent mounting points on compatible lift trucks.
Q: Is the 3054055 compatible with non-Hyster lift trucks?
A: The 3054055 is functionally equivalent to the HY3054055 and is designed for Hyster lift truck electrical systems. For compatibility with other manufacturers such as Toyota, Crown, Raymond, or Yale electric lift trucks, verify that the mounting dimensions and electrical specifications match your equipment before ordering. Cross-reference your equipment documentation to confirm circuit requirements.
Q: What housing material does the 3054055 have?
A: The 3054055 micro switch uses a phenolic resin or reinforced thermoplastic enclosure. Both materials provide durability in industrial environments and resistance to typical electrical cabinet conditions found on lift truck control panels.
Q: What is the cross-reference part number for the 3054055?
A: The 3054055 is functionally equivalent to HY3054055. Both part numbers refer to the same snap action micro switch for Hyster lift trucks. When ordering, verify your equipment documentation lists either 3054055 or HY3054055 to ensure correct fitment.
Q: How long does the 3054055 snap action switch typically last?
A: Snap action micro switches in auxiliary circuits typically provide service life of 5 to 10 years depending on cycling frequency and electrical load. Switches in infrequently used circuits may last longer, while high-duty auxiliary functions may require replacement sooner. Silver contacts provide good conductivity but can oxidize if exposed to high-moisture environments, potentially affecting lifespan.