Anhuang jẹ́ amọ̀jọ̀gbọ́n nínú ìsopọ̀ iwájú tí a lè fọwọ́ kàn πtype, a ń pèsè ìsopọ̀ iwájú tí a lè fọwọ́ kàn π tí ó dára jùlọ.
π Iru asopọ iwaju ti a le fi ọwọ kan ni a lo ninu nẹtiwọọki oruka ṣaaju ki aaki, ẹka okun ti apoti tabi apoti di eto apapọ oruka eto akọkọ, gẹgẹbi awọn asopọ okun inu ati ita. A le so pọ mọ ipade 630A ati nipasẹ lẹhin yoo fọwọkan apapo apapọ lati ṣẹda iyika ti o sopọ mọ diẹ sii.
Ìṣàn tí a fún ní ìpele ìsopọ̀ iwájú tí a lè fọwọ́ kan irú T jẹ́ 630A, ó kan àwọn okùn agbára XLPE 25-300mm2 ti apá náà.

| Nọ́mbà Ìtọ́kasí | Apá Àgbélébùú Olùdarí (mm²) | na ibiti o wa lori idabobo (mm) | |
| AH ⅡQJT-12/630-25 | 25 | 16.6 | |
| AH ⅡQJT-12/630-35 | 35 | 17.6 | |
| AH ⅡQJT-12/630-50 | 50 | 19 | |
| AH ⅡQJT-12/630-70 | 70 | 20.6 | |
| AH ⅡQJT-12/630-95 | 95 | 22.2 | |
| AH ⅡQJT-12/630-120 | 120 | 23.6 | |
| AH ⅡQJT-12/630-150 | 150 | 25.2 | |
| AH ⅡQJT-12/630-185 | 185 | 26.7 | |
| AH ⅡQJT-12/630-240 | 240 | 29 | |
| AH ⅡQJT-12/630-300 | 300 | 31.2 | |
| AH ⅡQJT-12/630-400 | 400 | 34.4 | |
| AH ⅡQJT-12/630-500 | 500 | 37.2 | |
| Nọ́mbà Ìtọ́kasí | Apá Àgbélébùú Olùdarí (mm²) | na ibiti o wa lori idabobo (mm) | |
| AH ⅡQJT-24/630-35 | 35 | 18.6 | |
| AH ⅡQJT-24/630-50 | 50 | 19.6 | |
| AH ⅡQJT-24/630-70 | 70 | 21 | |
| AH ⅡQJT-24/630-95 | 95 | 22.6 | |
| AH ⅡQJT-24/630-120 | 120 | 24.2 | |
| AH ⅡQJT-24/630-150 | 150 | 25.6 | |
| AH ⅡQJT-24/630-185 | 185 | 27.2 | |
| AH ⅡQJT-24/630-240 | 240 | 28.7 | |
| AH ⅡQJT-24/630-300 | 300 | 31.1 | |
| AH ⅡQJT-24/630-400 | 400 | 33.2 | |
| Nọ́mbà Ìtọ́kasí | Apá Àgbélébùú Olùdarí (mm²) | na ibiti o wa lori idabobo (mm) | |
| AH ⅡQJT-25/630-35 | 35 | 26 | |
| AH ⅡQJT-25/630-50 | 50 | 26 | |
| AH ⅡQJT-25/630-70 | 70 | 27.6 | |
| AH ⅡQJT-25/630-95 | 95 | 29.2 | |
| AH ⅡQJT-25/630-120 | 120 | 30.6 | |
| AH ⅡQJT-25/630-150 | 150 | 32.2 | |
| AH ⅡQJT-25/630-185 | 185 | 33.7 | |
| AH ⅡQJT-25/630-240 | 240 | 36.1 | |
| AH ⅡQJT-25/630-300 | 300 | 38.2 | |

Àpẹẹrẹ Ohun elo