What are the kinds of metal button switches?
来源:Dongguan Yanghan Industrial Co., Ltd. 时间:2022-05-26
In today's age of intelligence, we can't live without appliances and technology. When it comes to electrical appliances, mention metal push button switches. Metal push button switches are widely used by all electrical appliances, so more and more varieties of metal push buttons. KKG electronics is a professional manufacturer of touch switches, and its products have won consistent praise in the industry. Today, the key switch produced by KKG China.
What are the types of metal push button switches?
In order to respond to market demand, there are more and more varieties of push button switches now. The common metal buttons are as follows:
(1) Open: this switch is very common, generally suitable for embedding fixed in the switch cabinet, control cabinet or console panel.
(2) Maintenance type: literal meaning, is a button switch with a shell, can protect the button, protect us from accidentally encounter live line.
(3) waterproof: the shell is sealed to prevent rain intrusion.
(4) anti-corrosion: can prevent the invasion of chemical corrosive gases and corrosive liquids.
(5) Explosion-proof type: this button switch has powerful function. Because of its explosion-proof function, it can be used for explosive gas and dust rich local.
(6) knob type: hand rolling operation contact, on and off two directions, generally for panel installation.
(7) push-button type: it can be operated by button and key rotation to prevent misoperation or special operation.
(8) Urgent type: there is a red mushroom head protruding to block the power supply when urgent.
(9) self-binding button: the button is equipped with electromagnetic organization for self-binding, mainly used in power plants, substations or test equipment. The operator communicates signals and announces instructions, generally for panel operation.
(10) Combination type: combination of multiple buttons.
(11) Interlocking type: multiple contacts interlocking with each other.
