1.lots of kinds indicators fit to 12kV 24kV and 40.5kV switchgears ! 2.125*35 We are specialty on epoxy resin medium voltage and high voltage components, such as 12KV, 24 KV , 36KV and 40.5KV switchgear bushing , contactor box , insulators , transducers . 630A, 1250A ,2500A , 3150A and 4000A contactor box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit ...