According to the installation site, it can be divided into indoor and outdoor.

According to the production and installation materials, it can be divided into heat shrinkable type (the most commonly used one), dry pack type, epoxy resin casting type and cold shrinkable type.

According to the core material, it can be divided into copper core power cable head and aluminum core power cable head.

According to the joint material, it is divided into plastic cable joint and metal cable joint. Metal cable joints are divided into porous metal cable waterproof joints, anti-bending metal cable joints, double-locking metal cable waterproof joints, plastic hose cable joints, metal hose cable joints, etc.