10pcs Circuit Dust Cover Caps Overloads Protector Case Waterproof Dust Caps for KUOYUH 98 88 Series Screw fixed caps for Features: Keep your secure with these silicone caps. Easily monitor button through the clear lids.Made from silicone material, these waterproof dust covers effectively shield against dust and debris.Suitable for electricians and enthusiasts, these caps are designed for the 98 88 series.Versatile in application, these caps ensure the safety of your electrical equipment at home, in the workshop, elsewhere.Easily install these 8pcs waterproof dust covers to prolongs the lifespans of your circuit breakers.Specifications:Bottom diameter: 16mm/0.63inchPackage Includes:10xDust CoverNote:Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid,Due to the difference between different monitors, the picture may not reflect the actual color of the item.