ʻO ka GN19-12 ka mea hoʻokaʻawale i loko he ʻekolu-phase compact structure, me ka hana pono a me ka hoʻohana ākea. ʻO ka pahi he ʻano rotary vertical a me ke ʻano gantry, ʻaʻole ia e hoʻomaikaʻi wale i ka ikaika mechanical, akā e hoʻonui pū i ka wahi wela. Hoʻolei ʻia ka pilina paʻa i loko o kahi monoblock e hōʻike ana i ka ikaika mechanical kiʻekiʻe, a hele mai ia ma ke ʻano platy e hoʻopōkole i ka ʻae ʻana o ka lau a hoʻomaikaʻi nui i ke kūpaʻa uila. Hiki ke hoʻolako ʻia kēia kīwaha hoʻokaʻawale kiʻekiʻe o loko me CS6-1 mea hana lima a i ʻole JSXGN2 mechanical locker. E like me ke ʻano o ka ʻāpana uila, ua kau nui ʻia ma GG-1A, XGN2-1 2 medium voltage switchgear. ʻO GN19-12 disconnector o ke ʻano hoʻopaʻa ʻia ʻana, ʻoiai ʻo GN19-12C disconnector o ke ʻano hoʻopā paia.
Nā Kūlana Kaiapuni
♦ Kūlana wela: -25°C ~ +40°C;
♦ Ke kiʻekiʻe: ≤1000m;
♦ Haʻahaʻa pili: ka awelika o kēlā me kēia lā ≤95%, ka awelika mahina ≤90%;
♦ Ka ikaika o ke olai: ≤8 pae;
♦ Nā wahi hoʻokomo: ʻaʻohe ahi, pōʻino pahū, haumia koʻikoʻi, ʻino kemika a i ʻole koʻikoʻi.
Haʻalulu.
Nā Kūlana Kūlana Nui
| ʻAno | Voli i helu ʻia (kV) | Heluhelu ʻia i kēia manawa (A) | 4s ʻano kūpaʻa wela (kA) | ʻO kēia manawa paʻa paʻa (kA) |
| GN19-12/400-12.5 | 12 | 400 | 12.5 | 31.5 |
| GN19-12/630-20 | 630 | 20 | 50 | |
| GN19-12/1000-31.5 | 1000 | 31.5 | 80 | |
| GN19-12/1250-31.5 | 1250 | 31.5 | 80 | |
| GN19-12C/400-12.5 | 400 | 12.5 | 31.5 | |
| GN19-12C/630-20 | 630 | 20 | 50 | |
| GN19-12C/1000-31.5 | 1000 | 31.5 | 80 | |
| GN19-12C/1250-31.5 | 1250 | 31.5 | 80
|
Hoʻopili: pahu lāʻau
