locking pin for insulator

Short Description:

They prevent insulator string components from falling off during operation through mechanical locking, ensuring line safety.Based on structure, mating pin holes and industry standards, insulator locking pins are mainly divided into two categories(R pin and W pin). In the current industry, R-pins are taken as the mainstream, while W-pins serve as a supplement for special scenarios

• R-pin: It is widely applicable to the ball-and-socket connections of cap and pin glass insulators
• W-pin: It is mainly used for insulator steel caps or metal accessories with rectangular pin holes