3NJ4103-3BF01 FUSE SWITCH DISCONNECTOR, SIZE 00
From SIEMENS
| In-line fuse switch disconnector 3-pole selectable, Sz. 00 I=160 A, U=690 V AC Flat terminal M8 for cable lug 1x 10-95 mm2 | ||
| Model | ||
| Product brand name | SENTRON | |
| Product designation | Fuse switch disconnectors | |
| Design of the product | in in-line design | |
| Design type | Fixed-mounted | |
| Type of switching contact / double breaking switching contact | No | |
| Design of the auxiliary release | No | |
| Design of the auxiliary switch | No | |
| Version of fuse monitoring | Without | |
| Design of the load switch / Strip form | Yes | |
| General technical data | ||
| Number of poles | 3 | |
| Number of poles / Note | 3-pole switchable | |
| Type of device | For busbar system 185 mm | |
| Size of fuse link | NH000, NH00 | |
| Continuous current / at 35 °C / rated value | 160 A | |
| cut-off value I**2t,max. / 500 V | 225 000 A²·s | |
| circuit-breaker / Design | 3NJ4 | |
| Fuse system | LV HRC fuse | |
| Voltage | ||
| Insulation voltage / rated value | 800 V | |
| Protection class | ||
| Protection class IP / on the front | IP30 | |
| Dissipation | ||
| Power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 6 W | |
| Electricity | ||
| Number of transformers | 0 | |
| Continuous current | ||
| rated value | 160 A | |
| at 40 °C / rated value | 152 A | |
| at 45 °C / rated value | 144 A | |
| at 50 °C / rated value | 136 A | |
| at 55 °C / rated value | 128 A | |
| at 60 °C / rated value | 120 A | |
| at 65 °C / rated value | 112 A | |
| at 70 °C / rated value | 110.5 A | |
| Let-through current / Ic / maximum permissible | ||
| 400 V | 15 kA | |
| 500V | 15 kA | |
| cut-off value I**2t,max. / 400 V | 225 000 A²·s | |
| Main circuit | ||
| Operating voltage | ||
| at AC / at 50/60 Hz / rated value | 690 V | |
| at DC / rated value | 440 V | |
| Operating current / with capacitive load | ||
| at 400 V / maximum | 72 A | |
| at 500 V / maximum | 55 A | |
| Suitability | ||
| Suitability for operation | System protection | |
| Suitability for use | ||
| Main switch | No | |
| switch disconnector | Yes | |
| EMERGENCY OFF switch | No | |
| safety switch | No | |
| maintenance/repair switch | No | |
| Product details | ||
| Product component | ||
| Voltage trigger | No | |
| undervoltage release | No | |
| undervoltage release with leading contact | No | |
| Short circuit | ||
| Conditional rated short-circuit current / in utilization category | ||
| AC-21 B / at 400 V | 50 kA | |
| AC-21 B / at 500 V | 50 kA | |
| AC-22 B / at 400 V | 50 kA | |
| AC-22 B / at 500 V | 50 kA | |
| Connections | ||
| Arrangement of electrical connectors / for main current circuit | Screw terminal | |
| Type of electrical connection / for main current circuit | screw-type terminals | |
| Mechanical Design | ||
| Height | 647 mm | |
| Width | 49 mm | |
| Depth | 150 mm | |
| Mounting position | vertical | |
| Mounting type | Flachanschluss, M 8 | |
| Busbar center-to-center spacing | 185 mm | |
| Busbar center-to-center spacing | ||
| 40 mm | No | |
| 50 mm | No | |
| 60 mm | No | |
| 100 mm | No | |
| 185 mm | Yes | |
| Net weight | 2.18 kg | |
| Environmental conditions | ||
| Ambient temperature | ||
| during operation / minimum | -25 °C | |
| during operation / maximum | 55 °C | |
