Tag: toggle switch

Toggle switch as a common manual control switch can be divided into according to the installation mode, panel installation, PC circuit board installation, according to the lamp without lamp. According to the number of poles, there are unipolar, bipolar, tripolar, quadrupole, self-reset and maintenance, large and ultra-small, waterproof, high and low temperature resistance, etc.

There are two and three positions for toggle switch operation. Three button switch and a certain side of the position is not positioned, etc. At the same time, its connection circuit types are also more. There are many kinds of button handles for toggle switches, such as metal conical knob handle, plastic conical knob handle, fluorescent knob handle, plastic sleeve knob handle, spherical knob handle, flat bar knob handle, lock bar knob handle, wave knob handle, paddle knob handle, etc. Lock lever handle is suitable for dangerous operation. There are "promote unlock" type knob handle, which is provided with a spring, screw mouth end milling groove. The operator must first lift the knob handle and then push it to another position to ensure safe work.