Siemens 3NP1113-1CA20
SENTRON, Fuse switch disconnector 3NP1, 3-pole, NH000 narrow, 125 A, for assembly and installation on Mounting plate, box terminal, Cover level 45 mm
| Model | ||
| product designation | Fuse switch disconnector | |
| design of the safety monitoring | Without | |
| design of the load switch strip form | No | |
| type of the driving mechanism motor drive | No | |
| General technical data | ||
| number of poles | 3 | |
| type of device | For assembly and installation on mounting plate | |
| size of disconnecting link | 0 | |
| size of fuse link | NH000 | |
| mechanical service life (operating cycles) typical | 2 000 | |
| power factor | ||
| ● at AC-22 B | 0.65 | |
| ● at AC-23 B | 0.35 | |
| fuse system | LV HRC fuse | |
| degree of pollution | 2 | |
| Voltage | ||
| insulation voltage | ||
| ● rated value | 800 V | |
| ● with degree of pollution 2 at AC rated value | 800 V | |
| power factor at AC-21 B | 0.95 | |
| surge voltage resistance rated value | 6 kV | |
| ● operational current | ||
| — at 35 °C rated value | 125 A | |
| — at 40 °C rated value | 111 A | |
| — at 45 °C rated value | 95 A | |
| — at 50 °C rated value | 76 A | |
| — at 55 °C rated value | 51 A | |
| ● operational current | ||
| — at AC-21 B at 240 V rated value | 125 A | |
| — at AC-21 B at 400 V rated value | 125 A | |
| — at AC-21 B at 500 V rated value | 125 A | |
| — at AC-21 B at 690 V rated value | 80 A | |
| — at AC-22 B at 240 V rated value | 125 A | |
| — at AC-22 B at 400 V rated value | 125 A | |
| — at AC-22 B at 500 V rated value | 125 A | |
| — at AC-23 B at 400 V rated value | 125 A | |
| — at AC-23 B at 240 V rated value | 125 A | |
| operating voltage | ||
| ● at AC rated value maximum | 690 V | |
| Protection class | ||
| protection class IP | ||
| ● with closed switch with cover or cable lug cover | IP30 | |
| ● with closed switch without cover or cable lug cover | IP10 | |
| ● open | IP10 | |
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