Tight Cap TAP-PSC4N 1 set

A Tytra cap is attached to the base of the plug teeth to prevent outlet (tracking) fires. By attaching the tightra cap to the base of the power plug blades of each device, the base of the blades is insulated. Even if dust gets in the gap between the power plug and the outlet, it will not cause a short circuit, so tracking can be prevented. <What is a tracking fire?> When using electrical appliances, in most cases the power plug is left plugged into the outlet. When dust adheres to the base of the blades of this plug, it absorbs moisture from the air, causing a small current to flow between the blades and forming a carbonized conductive path (track) on the surface of the plug. The phenomenon in which the plug suddenly catches fire due to the progression of this carbonization is called tracking, and a fire caused by this is called a tracking fire. If you wear a tight cap, it will protect the blades and will not catch fire. Quantity: 30 pieces (for 15 plugs) Accessories: Dedicated instant adhesive (with brush, ThreeBond 1743F)