TeSys B spare part, set of contacts (1 fixed contact PA1LB76 and 1 moving contact PA1LB75), for LC1B, CR1B, CV3B contactors size L, M, P, R. 1 set required per pole for contactors size L, M. 2 sets required per pole for contactors size P. 3 sets required per pole for contactors size R. It conforms to RoHS/REACh regulation.