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Little knowledge that rocker switches have to know

Author : Site EditorPublish Time :

①. Application of Rocker Switch

Rocker switches are widely used and can be used in FA operation panels, manual control devices, household appliances, broadcasting equipment, audio, video equipment, shipment tracking devices, transportation systems, educational equipment, vending machines, industrial control devices, POS machines, etc. Various equipment.

②. Simple repair of Rocker Switch

There is a metal piece inside the rocker switch with a spring fulcrum in the middle. The spring displacement and the aging and deformation of the plastic bracket make the switch inflexible. You can disassemble it after the power is turned off and have a look. If the plastic part is not damaged, it may be restored. The neutral wire inside the switch is straight through and has nothing to do with the switch components. Therefore, if the switch jumps to the air switch, the insulation layer of the neutral wire of the switch is damaged. You can cut off the damaged section and reconnect it. Pay attention to the insulation to ensure . It is also possible that the indicator pin has a short circuit, just re-wiring.

③. the classification of Rocker Switches

Single pole single throw: 1 moving contact and 1 static contact. Only 1 channel
Single Pole Double Throw: 1 moving contact and 2 static contacts, (the static contacts on both sides can be connected respectively)
Double pole single throw, 2 moving contacts and 2 static contacts, with 2 channels
Double Pole Double Throw, 2 moving contacts and 4 static contacts, 4 channels (2 static contacts on both sides can be connected respectively)


Company Profile

JIALONG Electron Co.,Ltd is one of largest switch manufacturers in China. Our company was established in 1986 as we mainly manufacture slide switch,rocker switch, micro switch, push button switch, tact switch, DC jack, AC power socket and automotive switch. with over 1000 different types of our standard switches, most of our switches have been approved by UL, CUL, VDE, TUV, KC, CE, CQC and other approval. the JL brand has achieved global recognition in various sectors.

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