| Standart | IEC60947-2 |
| Qutb raqami | 1P, 2P, 3P, 4P |
| Nominal kuchlanish | 1P:250V 2P:500V 3P:800V 4P:1000V |
| Nominal oqim kirishi (A) | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63, |
| Qochish egri chizig'i | B, C |
| Nominal qisqa tutashuv uzilish quvvati | 10kA |
| Nominal impulsli kuchlanishga chidamlilik | 6.2KV |
| Elektromexanik chidamlilik | 10000 |
| Vintli terminal | M5 |
| Nominal moment | 2.0Nm |
| Sinov jarayoni | Turi | Sinov oqimi | Boshlang'ich holat | Qochish yoki qochishmaslik vaqt chegarasi | Kutilayotgan natija | Izoh |
| A | B, C | 1.05 dyuym | sovuq | t≥1 soat(In≤63A) t≥2 soat(In>63A) | qoqilish yo'q | |
| B | B, C | 1.3 dyuym | A sinovidan keyin | t<1 soat(In≤63A) t<2 soat(In>63A) | qoqinish | Barqarorlikning oshishida 5 soniyada oqim |
| C | B, C | 2 dyuym | sovuq | 1 soniya 1 soniya | qoqinish | |
| D | B | 4 dyuym | sovuq | t≤0.2s | qoqilish yo'q | Yordamchi tugmani yoqing |
| E | C | 8 dyuym | oqimni yoping | |||
| D | 6 dyuym | sovuq | t<0.2s | qoqinish | ||
| B | 12 dyuym |