Sensors & Transmitters
Yueqing Tongda Wire Electric Factory
27 Mar 2026
(
)
Get Your Quote Now : Quotation
On Ff On Round Rocker Switch is commonly used as the power switch of electronic equipment. Its contacts are divided into single pole single throw and double pole double throw, etc. Some switches also have indicators, full light and point light, etc.
Tongda Wire Electric On Ff On Round Rocker Switch Fault problem
Sometimes the boat switch with the red light on may have the issue of not turning off or not springing back, or may cause the air switch to trip frequently. To troubleshoot this issue, first check the metal piece inside the switch, which has a spring fulcrum in the middle. If the spring is displaced or the plastic bracket is aged and deformed, the switch may not be flexible. In such cases, switch off the power and check if the plastic parts are damaged. If they are not damaged, the switch may be restored.
If the switch component has no issue and the switch still causes the air switch to trip frequently, check the neutral line inside the switch. It should be straight through, and the switch component has no relation to it. If the insulation layer of the neutral line through the switch is damaged, cut off the damaged section and rewire it, ensuring insulation.
The indicator's foot may also cause a short circuit, in which case rewiring is necessary.
Clients Reviews