ZS-Solid Core Post Isolators; ZSX-Catanary Post Isolators; C-Operation Post Isolators; W-Anti-fersmoarging Type; Teller nei earste "-"-Rated Voltage; Nommer-Catilever Failing Load; N-Torsion Failing Load; L- Fittings ûnder en boppe binne allegear mei schroefgat; Gegevens nei twadde "-"-klasse fan fersmoargingsnivo.
