An Introduction to the Micro Switch and Its Key Specifications

The Micro Switch, model HK-10-1A-001, is a compact and highly reliable precision snap-action switch designed for a wide range of electrical control applications. Characterized by its miniature size and robust construction, this Micro Switch serves as a critical component in circuits requiring dependable actuation. It is engineered to provide a consistent and rapid response with minimal physical force, making it an ideal solution for position detection, limit control, and safety interlocking in various equipment and devices.

 

This particular Micro Switch offers versatile electrical configurations to suit different circuit design needs. It is available in both 2-pin and 3-pin versions, providing options for normally open (NO) and normally closed (NC) contact functions. With a substantial electrical rating of 5A at 250VAC, it is capable of directly controlling a variety of loads. Furthermore, it is available in other current ratings such as 0.1A, 1A, and 3A, alongside voltage ratings including 125V and 250V, ensuring compatibility with diverse power requirements.

 

A key feature of this Micro Switch is its distinct KW11-3Z actuator, which is equipped with a roller and an arc-shaped lever. This specific design facilitates smooth and reliable actuation from a variety of angles, reducing wear on the switch mechanism and ensuring long-term operational stability. The snap-action mechanism inside ensures a quick and positive make-and-break contact, which is essential for precise control and the longevity of the electrical contacts.

 

The reliability and safety of this Micro Switch are underscored by its certifications from internationally recognized bodies, including UL, VDE, and CQC. These approvals confirm that the product has undergone rigorous testing and meets stringent standards for electrical performance, material quality, and operational safety. This component is a reliable choice for applications with extremely high industry regulatory requirements.

 

This Micro Switch represents a combination of compact design, electrical versatility, and certified reliability. Its specific actuator type, multiple electrical configurations, and robust ratings make it a suitably precise and durable component for demanding applications in automation, appliances, and industrial controls. The Micro Switch stands as a fundamental element in ensuring accurate and safe circuit control.

Micro Switch


Post time: Dec-02-2025