Specification :
1.The Epoxy Resin contact box is mainly used in the switchgear for insulation.
2.Made of epoxy resin, which is more steady and safe than the one of porcelain.
3.It adopts of automatic pressure gel craft that be APG craft skills.
4.Variety usage in nowadays,from the family distribution to Low and High voltage electric transaction equipments.
5.Features: Longterm insulating points, it alway keep a good electric insulate performance under wet work environment.
Technical parameters :
Material: epoxy resin
Power frequency withstand voltage: 65kv/min
Partical discharge: 26.4kv<10pc, 21kv≤2pc
Lightning impulse voltage :125kV
Creepage distance: >480mm
Glass transition temperature: ≥ 105°C
