This is simply your control box’s shelter and it is tasked with housing the internal components as well as protecting them physically. They can be the products of distinct materials, which are regulated and rated by NEMA. These materials include fiberglass, metal, and plastic.
This tape is easy to use, sticks to itself well and is available in convenient, 6 metre long rolls.
Black PVC electrical tape is a type of adhesive tape made from polyvinyl chloride (PVC), a synthetic plastic polymer. It is designed specifically for electrical insulation and protection. The tape is coated with a pressure-sensitive adhesive that ensures strong bonding with various surfaces, which is critical for creating secure electrical connections.