| Norma | IEC60947-2 |
| Polus No | 1P, 2P, 3P, 4P |
| Tensio Aestimata | 1P: 250V 2P: 500V 3P: 800V 4P: 1000V |
| Currens Aestimatus In(A) | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63 |
| Curva Impetus | B, C |
| Capacitas interruptionis circuitus brevis aestimata | 10kA |
| Tensio tolerantiae impulsuum aestimata | 6.2KV |
| Tolerantia electromechanica | Decem milia |
| Terminalis cochleae | M5 |
| Momentum torquens aestimatum | 2.0Nm |
| Modus probationis | Typus | Currens Probationis | Status Initialis | Tempus Limitis Prolapsus vel Non-Prolapsus | Resultatum Expectatum | Nota |
| A | B,C | 1.05 pollices | frigidus | t ≥ 1h (In ≤ 63A) t ≥ 2h (In > 63A) | nulla lapsus | |
| B | B,C | 1.3 pollices | post experimentum A | t<1h(In≤63A) t<2h(In>63A) | lapsus | Current in 5s in incremento stabilitatis |
| C | B,C | DuoIn | frigidus | 1s 1s | lapsus | |
| D | B | 4In | frigidus | t≤0.2s | nulla lapsus | Interruptorem auxiliarem accende ut |
| E | C | Octoin | claude cursum | |||
| D | Sexin | frigidus | t<0.2s | lapsus | ||
| B | Duodecim Intra |