Wenzhou Changjiang Electrical Appliance Factory is located in Liushi, Wenzhou. It is a joint-stock enterprise integrating design, manufacturing and sales. It was founded in 1981 and has a registered capital of 6 million yuan. It more than 13,000 square meters of factory space. , over 200 employees.
Our rotary switches meet CCC, TUV, UL, CE and other certificates. Our products comply with RoHS2.0 environmental protection requirements and IEC60947-3 standards. Our team has excellent quality control management capabilities, and they can analyze and solve potential problems before the product reaches the customer’s hands. In addition to this, we can also customize switches as per customers’ designs and requirements.
Discover reliable rotary and isolation switches for control panels, machinery and power distribution. Factory-direct supply with OEM/ODM support.
10A ~315A
20A~175A
20A ~100A
LA38, XB2, AD169
Professionally customize various function rotary switches for customers
We have passed ISO9001 quality system certification, and all products comply with IEC60947 standards, and we have 20 quality inspectors with a complete inspection process.
We offer many types of rotary switches to meet our customers’ different needs in energy systems. Whether in the generation, transmission or energy distribution stage, our rotary switches stand out for their efficiency, reliability and affordability. For more details, please feel free to contact us.
Two rotary switches can have the same handle, current marking, and 1–0–2 faceplate while performing different electrical functions. That is why a cam switch wiring diagram should be part of your purchasing specification, rather than something checked only when installation begins. For panel builders and equipment manufacturers, the important question is simple: which contacts close […]
A pump panel needs a disconnect, and the purchasing list says “32 A rotary isolator switch.” That sounds specific, but it leaves out the operating voltage, switching duty, pole arrangement, and installation format. Even the meaning of 32 A needs checking against the technical table. For equipment manufacturers and panel builders, the useful specification describes […]
