B20 Isoflon-E® composite insulators – Overview
B21 Suspension and anchoring Composite Insulators
B211 Suspension Insulators 120 kN class
B212 Suspension Insulators 160 kN class
B213 Suspension Insulators 210 kN class
B214 Suspension Insulators 310 kN class
B215 Insulators approved by Terna
B216 Insulators as per British Standards
B22 Composite insulators for insulated cantilevers
B221 132 kV Cantilevers approved by for ENEL
B222 132 kV Cantilevers approved by for Vattenfall
B23 Insulated inter-phase spacers
B24 Line Post Insulators