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.
An emergency stop push button is a latching control device that stops a machine when a person hits it, and stays stopped until somebody deliberately resets it. Two properties make it different from every other button on the panel: it latches in the operated position, and its contact opens by positive mechanical action rather than […]
A star delta switch changes a six-terminal motor from star to delta while it is running up, so that the motor starts on a reduced voltage and then runs on full voltage. In star each winding sees phase voltage; in delta each winding sees line voltage. That single change is what drops the starting current, […]
A motor reversing switch changes the direction of a three-phase motor by swapping two of the three phases. It has three positions — forward, off, reverse — and the handle has to pass through off before it can reach the other direction, which is what makes the changeover safe rather than a race between two […]
