Refridge Denfrost WT-019

Description

Panasonic-Style MM2-287 Refrigerator Defrost Thermostat (Two Wires, Two Plugs) Product Description Restore the automated cooling efficiency of your frost-free freezer with the premium MM2-287 Refrigerator Defrosting Temperature Controller. This bimetal sensor is engineered to monitor frost accumulation across your evaporator coils, keeping airflow clear and preventing your freezer compartment from turning into a block of solid ice. Sealed in a heavy-duty, crystal-clear vinyl casing to completely isolate its electrical contacts from water and frost moisture, this unit features a specialized two-wire, two-plug harness. Instead of a single combined plastic block, each insulated lead (traditionally Orange and White) terminates in its own dedicated snap-in plug connector. The internal thermal disc automatically snaps closed to supply power to your defrost heater when the coils freeze, and instantly breaks the circuit once the frost successfully clears to protect your refrigerator’s plastic liner from warping. Key Features Dual standalone Plug Layout: Outfitted with a unique two-wire, two-plug installation harness for dedicated terminal routing without splicing. Hermetically Vacuum-Sealed Casing: Thick, transparent protective pouch prevents melted condensation from causing electrical short-circuits. Direct Snap Action: Heavy-duty internal calibration ensures precise, rapid open/close switching responses under extreme freezing thresholds. Compatible Mechanisms & Appliance Brands This MM2-287 mechanical bimetal assembly is an iconic component widely used across Asian-designed frost-free refrigeration circuits. It is directly compatible with the following mechanisms and brands: Panasonic: This is a direct factory replacement part for an extensive range of Panasonic double-door and multi-door frost-free refrigerators utilizing the MM2-287 X172 Defrost Thermostat configuration. Toshiba & Sanyo: Fits various regional top-freezer mechanical platforms that require separate plug channels for the inline safety circuit loop. Universal Mechanical Defrost Cycles: Works perfectly with standard 4-pin mechanical defrost timers where the thermostat line is separated from the secondary thermal fuse feed. National: Directly swaps into older legacy frost-free platforms sharing the same distinct dual-lead connector profiles. 🛠️ Installation Check: Double-check your refrigerator’s original wiring harness before ordering. This part is distinct because each of the two wires has its own separate plug. If your old thermostat looks similar but connects via a single combined 2-pin or 3-pin plastic block, you will need a unified plug variant instead.