China 3 Way Push Button Switch Manufacturers, Suppliers, Factory

In fields such as industrial control, household appliances, and security equipment, the Button Switch (pushbutton switch) is a basic control component for realizing "one-click start-stop". Its operational stability and environmental resistance directly affect the operational safety of equipment. Yueqing Tongda Wired Electric Factory, which has been deeply engaged in the switch industry for more than 30 years, focuses on the R&D and manufacturing of Button Switches. It solves control pain points in different scenarios through technological innovation, provides highly adaptable button switch products for various industries, and has become an important force in promoting the localized application of button switches.​

Yueqing, China, [November 21, 2025] — In the field of electronic components, new concepts emerge one after another, but the reliability and adaptability of classic products remain irreplaceable. Yueqing Tongda Wired Electric Factory, a benchmark enterprise with over 40 years of experience in electronic component manufacturing, announced today the technical refresh of its DPST Rocker Switch. With industrial-grade stable performance, multi-circuit control advantages, and wide scenario adaptability, it continues to be a core control component in industrial automation, commercial equipment, new energy and other fields, demonstrating the core value of classic products in the new era.

A 3-way rocker switch is an electrical switch that allows you to operate one lighting fixture or electrical device from two different locations, making it useful for places like stairwells, hallways, large living areas, or any other location where you want to easily control one light fixture/device from two different locations. These switches are also very popular today as they have a very clean and natural modern look with their smooth rocker feature.

A Long Arm Micro Switch is a compact snap-action switch with an extended lever actuator. It is designed to detect movement, position, or mechanical contact with greater flexibility than a standard plunger micro switch. Because the long lever increases the contact range and reduces the force required to trigger the switch, it is widely used in appliances, industrial equipment, automation systems, vending machines, safety devices, office equipment, and many other electromechanical products. For buyers, engineers, and sourcing teams, choosing the right long arm micro switch is not only about matching the size. Electrical rating, actuator style, operating force, terminal type, durability, installation space, and working environment all affect performance and service life. This guide explains how a long arm micro switch works, where it is used, and what to check before purchasing one.

Everyone has used a standard electrical component, such as an on/off rocker switch. This type of switch is an integral part of many machines. The types of devices that utilize rocker switches cover many types of items; from household appliances to commercial and industrial machinery. These switches have the ability to allow electricity flow through a switch or break that connection. Understanding how a rocker switch works and how to wire it will allow you to not only operate a device but also troubleshoot it when necessary.