U-line 80-55391-00 Plunger Switch Nugget Ice Maker

Product Description

The U-LINE 80-55391-00 is a plunger-style door or bin switch designed for use in nugget ice makers and outdoor refrigeration appliances manufactured by U-LINE. The switch actuates when a door or access panel is opened or closed, signaling the control system to pause or resume operation as needed. This type of electromechanical switch is a common service replacement part installed by appliance technicians and refrigeration service pros during routine maintenance or after a reported lighting or operational fault traced back to the switch assembly.

This switch is intended for U-LINE nugget ice maker units designated for outdoor installation. Outdoor-rated U-LINE appliances are commonly found in residential outdoor kitchens, commercial bar setups, and covered patio environments. The plunger switch plays a role in door-open detection logic, which can affect interior lighting, ice production cycles, or fan operation depending on the specific unit configuration.

Key Features

• Plunger-actuated design for reliable door or bin position sensing
• Direct OEM replacement part for U-LINE nugget ice maker applications
• Suited for outdoor-rated U-LINE appliance installations
• Controls lighting or operational logic tied to door-open detection
• Electromechanical construction for straightforward swap-out service

Compatibility

Designed as an OEM-style replacement switch for U-LINE outdoor nugget ice maker units. Refer to the specific U-LINE service manual or parts diagram for your model to confirm fitment before installation.

Installation Notes

A qualified appliance technician or refrigeration service professional should perform this replacement. Disconnect power to the unit at the circuit breaker or by unplugging before removing the switch. Inspect the wiring harness connector for corrosion or damage before installing the new switch, particularly on outdoor units exposed to moisture. Verify switch actuation travel and seating after installation before restoring power.

Technical Specifications

• Switch Type: Plunger
• Application: Outdoor Nugget Ice Maker

Standard Information

• Brand: U-LINE
• Manufacturer Part Number: 80-55391-00