Product Description
CR 079798 is an OEM contact (1/2 inch button type) for Crown electric lift truck control panels, rated for up to 48VDC and 180A continuous duty. Designed for secure panel mounting and frequent cycling in industrial environments. No known cross-reference or supersession part numbers exist for this SKU.
Specifications
Dimensional
| Terminal Type | Screw terminals, #10-32 or M5 metric equivalent |
Electrical
| Application Voltage Range | Up to 48VDC |
| Continuous Current Rating | 180 amperes |
Material
| Enclosure Material | Durable polycarbonate or thermoset resin, suitable for industrial electric trucks |
Part Numbers
| Manufacturer Part Number | CR 079798 |
| Product Description | Contact assembly, 1/2 inch button type |
Frequently Asked Questions
Q: What are the specifications of the CR 079798 contact assembly?
A: The CR 079798 is a 1/2 inch button-type contact assembly for Crown electric lift truck control panels. It is rated for up to 48VDC operation and 180 amperes continuous duty. The contact features screw-type terminals and is constructed from durable polycarbonate or thermoset resin for industrial environments.
Q: Which Crown electric lift trucks use the CR 079798 contact?
A: The CR 079798 is compatible with Crown electric lift trucks and pallet jacks requiring 180-ampere motor or load handling contacts rated for 36VDC to 48VDC circuits. Verify your control panel specifications match before ordering.
Q: What material construction makes the CR 079798 suitable for industrial use?
A: The CR 079798 is constructed from durable polycarbonate or thermoset resin enclosure material, which provides thermal stability and resistance to vibration and mechanical stress typical of warehouse lift truck operation. These materials withstand repeated thermal cycling and frequent contact engagement.
Q: Are there cross-reference or supersession part numbers for the CR 079798?
A: No known cross-reference or supersession part numbers exist for the CR 079798. This is the original Crown OEM part for your equipment.
Q: What does the button-type configuration of the CR 079798 indicate?
A: The 1/2 inch button-type design refers to the terminal connection style and contact interface size. This configuration is standard for panel-mounted contactors in Crown control systems and provides secure mechanical engagement under industrial duty.
Q: What signs indicate the CR 079798 contact needs replacement?
A: Replace the CR 079798 if you observe burnt or heavily pitted contact surfaces, difficulty engaging under load, persistent arcing, or if amperage draw increases abnormally. Heavy carbon buildup or discoloration also indicates wear.