The Use Of Cotton Swabs For Cleaning Push-button Terminal Connectors Is An Advantage.

Cotton swabs, used for detailed cleaning, allow their soft fibers to reach deep into the narrow gaps of the push wire terminal block terminal. Compared to a cloth, cotton swabs can precisely reach the metal contact areas inside the terminal, removing tiny particles invisible to the naked eye. In practice, when used with anhydrous ethanol or a specialized electronic cleaner, they can dissolve grease and restore the conductivity of the metal surface.

Due to the structural characteristics of the push in terminal block wire connector, the power must be disconnected during cleaning. Apply a small amount of cleaning agent to a cotton swab and gently wipe along the direction of the terminal slot. Be careful to control the amount of liquid used to prevent it from seeping into the internal insulation layer of the push in wire terminal block. For the contact spring area, a second wipe should be performed with a dry cotton swab to remove any residual solvent. This step-by-step cleaning method achieves deep cleaning while protecting the mechanical structure of the terminal.