| Technical Data | |||||||||
| IS-16 | IS-20 | IS-25 | IS-32 | IS-40 | IS-63 | IS-80 | IS-100 | IS-125 | |
| Electrical | |||||||||
| Design | according to IEC/EN 60947-3 | ||||||||
| Rated voltage | 240/415 V | ||||||||
| Frequency | 50/60 Hz | ||||||||
| Rated insulation voltage Ui | 690 V~ | ||||||||
| Rated imdpulsle withstand voltage Uimp | 6 kV | ||||||||
| Pollution degree | 3 | ||||||||
| Technical Data | |||||||||
| Rated short-time withstand current Icw | 2 kA | ||||||||
| Rated short-circuit making capacity Icm | 2.8 kA | ||||||||
| Rated current 240/415V, AC23A | 16A | 20A | 25A | 32A | 40A | 63 | 80 | 100 | 125 |
| Number of poles | 1-, 2-, 3-, 4-poles | ||||||||
| Maximum back-up fuse | 125 A gG | ||||||||
| Shorat circruiit strtength - with back-up fuse according to IEC/EN 60947-3 | 12.5 kA | 12.5 kA | 12.5 kA | 12.5 kA | 12.5 kA | 12.5 kA | 12.5 kA | 10kA | 10kA |
| Endurance | |||||||||
| Electrical components operation cycles | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 3000 | ≤ 2000 |
| Mechanical components operation cycles | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 16000 | ≤ 14000 |
| Mechanical | |||||||||
| Frame size | 45 mm | ||||||||
| Device height | 80 mm | ||||||||
| Device width | 17.5 mm/Pol | ||||||||
| Mounting | quick fastening with 2 lock-in positions on DIN rail IEC/EN 60715 | ||||||||
| Degree of protection, built-in | IP40 | ||||||||
| Terminal protection | finger and hand touch safe according to BGV A3 | ||||||||
| Terminals top and bottom | open mouthed/lift terminals | ||||||||
| Terminal capacity | 2.5 - 50 mm² | ||||||||
| Busbar thickness | 0.8 - 2 mm | ||||||||
| Fastening torque of terminal screws | 2.5 - 5 Nm | ||||||||
| Function | irrespective of the position of installation | ||||||||
