
Surge arresters
Bonomi surge arresters consist of several zinc oxide discs, aluminium end fittings and spacers, core composed by glass fibre and silicone housing.
Our surge arresters are certified in compliance with the IEC 60099-4 (2014) standard. Furthermore, we are also in a position to produce surge arresters in compliance with the ANSI/IEEE C.62 11 standard.

Surge arresters
Bonomi surge arresters consist of several zinc oxide discs, aluminium end fittings and spacers, core composed by glass fibre and silicone housing.
Our surge arresters are certified in compliance with the IEC 60099-4 (2014) standard. Furthermore, we are also in a position to produce surge arresters in compliance with the ANSI/IEEE C.62 11 standard.
Our solutions - Insulation
Our solutions - Insulation

Transmission
Distribution

Transmission

Silicone composite
insulators

Substation post
insulators

Surge arresters
Distribution

Silicone composite
insulators

Cut-outs

Surge arresters

Epoxy resin
insulators

LV and HV
terminals and
connectors