Blomberg Refrigerator Door Switch 4888850100

Basic information

• Part name: Refrigerator door switch
• Manufacturer: Blomberg
• Category: Refrigerator electrical
• Primary function: Detects door position to control interior lights and related functions.

Installation & compatibility

• Compatible models: Fits select Blomberg and Beko models; confirm compatibility using your models parts diagrams
• Installation difficulty: Medium; requires accessing the switch housing and reconnecting wiring
• Tools required: Screwdriver

Additional information

The refrigerator door switch 4888850100 installs in the door frame and senses when the door opens or closes. It signals the refrigerator to turn interior lights on and off and can affect other door-dependent functions.

If the interior light stays on when the door is closed, does not turn on when the door opens, or flickers as the door moves, the switch may be worn or sticking. A switch that feels loose or does not click consistently can also point to failure.

Disconnect power to the refrigerator before starting. Gently pry the switch from the housing, then disconnect the wires and transfer them to the matching terminals on the replacement. Seat the new switch fully in the opening before restoring power and testing operation.