China 4A 30VDC Toggle Switch Manufacturers, Suppliers, Factory

It is understood that Micro USB Inline Power Switch is a convenient and practical USB cable switch that can be used to control the power switch of charging devices, suitable for various charging devices such as mobile phones, tablets, and portable battery chargers.

Yueqing, China, [December 12, 2025] — As a classic product of Yueqing Tongda Wired Electric Factory deeply rooted in the field of micro-control, the Small Push Button has become a core control component in consumer electronics, industrial control, smart devices and other fields after more than 30 years of market iteration, relying on its core characteristics of "compact size, precise triggering, and stable durability". Focusing on the "small size with great function" concept, this product takes adapting to narrow installation spaces and meeting high-frequency operation needs as its core advantages, and has long provided supporting services for well-known domestic and foreign brands, demonstrating the enterprise's technical accumulation and manufacturing strength in the micro-switch field.

[Yueqing News] Recently, Yueqing Tongda Wired Electric Factory, located in "China's Electrical Capital", has continued to gain recognition from leading enterprises in new energy, high-end home appliances, industrial automation and other fields with its independently developed and produced SPDT Micro Switch. It has become an important force in replacing imported products with domestic precision switches.

A 16 Amp Micro Switch is a compact, high-reliability electrical component designed to handle up to 16 amps of current, making it ideal for medium-load control and safety applications. It delivers fast, precise switching with consistent performance, whether in industrial machinery or household appliances.