According to the manufacturing and installation materials, it can be divided into heat shrinkable type (the most commonly used one), dry wrapping type, epoxy resin pouring type and cold shrinkage type.
According to the wire core material, it can be divided into copper core power cable head and aluminum core power cable head.
According to the connector material, it can be divided into plastic cable connector and metal cable connector. Metal cable connectors are divided into porous metal cable waterproof connectors, anti-bending metal cable connectors, double-locking metal cable waterproof connectors, plastic hose cable connectors, metal hose cable connectors and so on.