Fridge Thermostet K50-P1125

Description

Product Description: K50-P1125-001 Mechanical Capillary ThermostatThe K50-P1125-001 is a universal, heavy-duty mechanical temperature controller designed for household and commercial refrigeration systems. It operates using a liquid-filled capillary tube sensor probe (typically 1200mm in length). As the temperature inside the fridge drops, the fluid inside the tube contracts, physically moving an internal bellows assembly to trip the electrical switch.It features a front-facing, crescent-shaped adjustment axle ($varnothing 6text{mm}$) compatible with standard numbered dial knobs to easily regulate cooling thresholds. It is built to operate reliably on standard 250V AC (6A) electrical loops.Key Technical FeaturesTemperature Regulation Range: Typically operates from a cold cut-out of approximately $-18^circtext{C}$ to a warm cut-in of $+8.5^circtext{C}$.Sensor Mechanism: 1200mm coiled capillary tube probe.Electrical Rating: 6 Amps at 250VAC (resistive load configuration).Terminal Layout: Standard spade terminals (typically 2-pin or 4-pin layouts depending on grounding configurations) for quick wire-slip termination.Compatible Mechanisms & AppliancesThe K50-P1125-001 is a highly versatile, universal replacement part. Because it is entirely mechanical, it does not care about smart software or computer codes; it simply opens or breaks a live electrical connection based on physical temperature.It is highly compatible with the following mechanisms and systems:1. Single-Door & Double-Door Direct-Cool RefrigeratorsCompatible Mechanisms: Standard single-compressor domestic refrigerators (brands like Singer, Damro, Sisil, Innovex, Samsung, and LG that use mechanical dials).Application: The long capillary tube is routed into the fridge cabinet and clamped directly against the cooling plate (evaporator). When the plate reaches the desired coldness, the thermostat snaps open, cutting off 220V power to the compressor to prevent food from freezing solid.2. Commercial Drinks Showcases & Bottle ChillersCompatible Mechanisms: Glass-door beverage coolers, upright display fridges, and counter-top salad bars.Application: Ideal for maintaining beverage temperatures just above freezing. The user dial lets shop owners adjust the compressor cycles to keep drinks perfectly chilled during high-ambient factory or shop temperatures.3. Compact Mini-Fridges & Office CoolersCompatible Mechanisms: Small bar-fridges and under-counter breakroom refrigeration units.Application: Because of its small mechanical footprint, it easily mounts behind the tiny plastic control housing next to the small freezer box component in mini-fridges.4. Single-Phase AC Compressors (Direct Control)Compatible Hardware: Standard 220V–240V fixed-speed refrigerator compressors (using PTC starters and run capacitors).Application: The internal switch is robust enough to handle the direct startup and running current of a standard small appliance compressor motor (up to its 6A limit) without needing an external magnetic contactor. Note: It is completely incompatible with modern Digital Inverter compressors.