Chigadzirwa ichi chinoenderana nezvinodiwa zvinotevera: GB7251.12-2013 Zvishandiso zveSwitchgear neControl zvine voltage shoma uye GB7251.3-2006 Zvishandiso zveSwitchgear neControl zvine voltage shoma Chikamu III: Zvinodiwa Zvakakosha zveMabhodhi eSwitchgear Distribution ane voltage shoma asina mukana wekuwana nzvimbo iyi.
Kambani iyi ine chikamu chechipiri chezvibvumirano zvekuvaka mainjiniya emakanika, chikamu chechipiri chezvibvumirano zvehunyanzvi zveinjiniya yekuisa michina yemagetsi, chikamu chechipiri chezvibvumirano zvehunyanzvi zveinjiniya yemagetsi nehungwaru, chikamu chekutanga chezvibvumirano zvehunyanzvi zveinjiniya yemagetsi yemumaguta neyemigwagwa, chikamu chechina chekuisa nekuyedza nzvimbo dzemagetsi, chikamu chechitatu chezvibvumirano zvekuvaka mainjiniya emagetsi, chikamu chekutanga cheinjiniya yekuchengetedza, uye chikamu chechipiri chekugadzira mainjiniya emagetsi.
| Kugadzirisa frequency kushanda voltage | AC380V |
| Rated insulation voltage | AC500V |
| Giredhi razvino | 400A-10A |
| Kusvibiswa kwenzvimbo | Danho rechitatu |
| Kubviswa kwemagetsi | ≥ 8mm |
| Daro rekufamba | ≥ 12.5mm |
| Kukwanisa kuputsa chinja chikuru | 10KA |
| Giredhi rekudzivirira rakakomberedzwa | IP65, IP54, IP44, IP43, IP41, IP40, IP31, IP30 |