When cleaning the waterproof connector, you can use a silk cloth dipped in anhydrous alcohol, and it can be used after drying for ten.
To choose a waterproof junction box, we need to know the basic three elements.
Greenway Electronic new:Certificate of Waterproof Junction Box
Name:PA10 Heightened and Widened Terminal Connector Model:PA10HW Category:Terminal Block Series Product Features: 1. PP / Nylon66 enclosure, multiple inner core choice: iron coated copper, zinc alloy and copper; 2. 10mm from each terminal center, 0.5 ~ 4 mm² wire diameter; 3. 24A 450VAC T110 high temperature resistence; 4. ENEC25 / CE / RoHS / CQC approval.