Two-Pin Handled Coffee Machine Micro Switch Reset Switch

The HK-04G-L is a high-precision snap-action micro switch with a lever handle. It is a general-purpose fundamental precision control component with a compact and small structure. Its internal mechanical design is mature, providing stable snap-on and snap-off performance. It is widely used in various small household appliances, smart devices, industrial limit controls, kitchen and bathroom appliances, and automation equipment. The switch features a standard three-pin single-pole double-throw circuit configuration, capable of supporting both normally open and normally closed circuits simultaneously. It can flexibly meet various control requirements such as device door detection, travel limits, safety interlocks, and position signal feedback, offering strong versatility and high compatibility for replacement.

As a mass-produced general-purpose micro switch, this model is factory-tested with rigorous continuity, voltage, and lifespan sampling tests, ensuring consistent performance for every unit at the time of shipment. The HK-04G-L micro switch produced by Tongda has improved internal spring resilience and contact plating processes on the basis of the original general specifications, providing better product consistency, reduced operational deviation over extended use, and enhanced vibration resistance. Additionally, it holds complete safety certifications and offers stable batch supply. It is suitable for assembly production in electrical appliance factories as well as for after-sales maintenance and replacement parts, fully meeting the needs of various customers, including foreign trade exports, bulk procurement, and customized engineering applications.

With features such as small size, SPDT double-circuit switching, high temperature resistance, and long service life, the applications are extensive:

Kitchen small appliances: safety switches for air fryers, microwaves, ovens, and electric fryer doors

Small industrial/electric equipment: limit switches for power tools, small machinery, electric actuators, and lifting equipment

Home electronics: interlocking protection for smart door locks, small instruments, and equipment covers

Automotive accessories: small onboard control mechanisms, seat/sunroof position detection switches

General maintenance replacement: universal replacement for various old micro switches of the same specifications