Learning Center

Inside a foot switch, the PCBA acts as the core of the circuit. It connects all electrical components to make sure the switch performs as intended. A PCB is simply a bare board, while a PCBA includes all the mounted components that make the circuit function. Whether the goal is signal control, variable output, or ...

What’s the Actual Risk if a Foot Switch Activates Unintentionally   Even in controlled settings an unintended press of a foot switch can trigger motion or power in ways that put people and equipment at risk.  In medical applications an accidental press could cause bodily injury. Guards help reduce that risk, but other issues can still ...

A legacy That Started in 1952 In the early 50’s, foot switches were still a small corner of the component world. Linemaster saw something different. By pairing tough housings with dependable microswitches, the company demonstrated that foot controlled operation could be both safer and more efficient than hand operated alternatives.   Decades later, that same focus ...

Different Niches, Different Strengths Competitors that focus primarily on industrial environments often build switches designed for rugged durability and harsh conditions. Their catalogs emphasize explosion proof designs, heavy duty housings, and products suited for automation or factory safety. These companies excel when reliability under extreme stress is the only requirement, but many do not extend ...

From Necessity to Industry Standard In 1937, Albert Simmonds founded the Simonds Machine Company in Southbridge, Massachusetts. He recognized that operators needed a way to keep their hands free while running equipment, which led to the creation of a reliable and easy to use foot switch. That simple need became the foundation for Linemaster. By ...

Common Uses of Foot Switches  Foot switches are designed for hands free operation, which makes them especially useful in environments where efficiency, safety, and accuracy are priorities. In medical settings they are used to control surgical tools, dental chairs, and imaging systems where sterile operation is essential. In industrial applications they help run factory machinery, ...

What Makes a Switch “Special”?  A switch is considered special the moment it deviates from a catalog model. This can be something as simple as extending a cord length, selecting a different connector, or updating a label with a customer part number. Even though these changes appear minor, they require documentation, validation, and tracking to ...

Medical Applications  In medical environments, reliability is non-negotiable. Surgeons, nurses, and clinicians depend on foot switches to operate equipment while maintaining full control of their instruments. Linemaster has built a reputation as the number one supplier of medical foot switches for original equipment manufacturers (OEMs) around the world. Common uses in medical settings include surgical ...

Certified for Demanding Workspaces  Industrial environments require more than rugged equipment. They require proof that safety and performance standards are consistently met. Linemaster operates under ISO 13485, a standard recognized internationally for medical devices but equally powerful in demonstrating quality management for industrial applications. This means the same level of rigor that governs medical-grade products ...

What Defines a Medical Foot Switch A medical foot switch is not just another control device. In healthcare environments, it is an essential part of equipment performance. Linemaster’s medical foot switches are engineered to meet strict requirements for hygiene, reliability, and compliance, making them a trusted choice for operating rooms, imaging labs, and patient care ...