| ọja Apejuwe | |||
| Standard awọn iwe-ẹri | IEC60947-2 | ||
| Nkan No. | M7400 | ||
| Nọmba ti ọpá | 3,.4 | ||
| Awọn abuda itanna gẹgẹbi fun IEC60947-2 ati EN60947-2 | |||
| Ti won won lọwọlọwọ Ni | 250,300,315,350,400 | 450,500,550,600,630 | |
| Ti won won Foliteji Ṣiṣẹ, Ue | AC:415V | AC:415V | |
| Foliteji Ti a Ti Ṣeto (Ui) | AC: 800V | AC: 800V | |
| Imudani ti o ni agbara pẹlu foliteji,Uimpl | 8kV | 8kV | |
| Gbẹhin breaking agbara (kA ms Icu) | 220/240V | 75 | 75 |
| 380/400V | 50 | 50 | |
| 415V | 50 | 50 | |
| 550V | 20 | 20 | |
| Ti won won iṣẹ kikan agbara (kA ms Icu) | 220/240V | 50 | 50 |
| 380/400V | 35 | 35 | |
| 415V | 35 | 35 | |
| 550V | 13 | 13 | |
| Idaabobo iṣẹ | Apọju, ọna kukuru | Apọju, ọna kukuru | |
| Iru irin ajo kuro | Gbona-oofa | Gbona-oofa | |
| Oofa irin ajo ibiti | 400A | 400A | |
| Ẹka iṣamulo | A | A | |
| Ifarada | Ẹ̀rọ | 7000 awọn iṣẹ | 7000 awọn iṣẹ |
| Itanna | 3000 awọn iṣẹ | 3000 awọn iṣẹ | |
| Asopọmọra | Asopọ iwaju | Asopọ iwaju | |
| Iṣagbesori | Standard | Titunṣe dabaru | Titunṣe dabaru |
| Dimentionsmm) | Ọpá | ||
| 3 | 257×140×145 | 257x140×145 | |
| 4 | 257×185×145 | 257×185×145 | |
Akiyesi: Ijinle nipasẹ ẹnu-ọna gige iwọn: cl fun gige nla, c2 fun gige kekere.
| A | A1 | B | B2 | F1 | F2 | F3 |
| 127.5 | 257 | 70 | 182 | 45 | 22.5 | 90 |