| SWITCH DISCONNECTOR FUSE NEW DESIGN IU=63A, UE=690V, 4-POLE FOR BS88-FUSE FORM A2/A3 W. DOOR COUPL. ROTARY OP. MECH. 8UC6 HANDLE BLACK 4TH POLE SWITCHABLE, W/OUT FUSE |
| Model |
| Product brand name | SENTRON |
| version | Complete version with rotary operating mechanism |
| Design type | For mounting and installation |
| Design of the operating mechanism | manual operating mechanism |
| Design of the load switch / Strip form | No |
| Type of the driving mechanism / motor drive | No |
| Number of poles | 4 |
| Size of disconnecting link | Form A2/A3 |
| Fuse system | fuses according to BS 88 |
| Insulation voltage / rated value | 690 V |
| Surge voltage resistance / rated value | 6 000 V |
| Type of voltage | AC/DC |
| Operating voltage | |
| at AC / at 50/60 Hz / rated value | 690 V |
| at DC / rated value | 440 V |
| Protection class |
| Protection class IP | IP00 |
| Dissipation |
| Power loss [W] / for rated value of the current / at AC / in hot operating state / per pole | 2.83 W |
| Current |
| Operating current / at AC-21 / rated value | 63 A |
| Continuous current / rated value | 63 A |
| Let-through current / I2 t / maximum permissible / in utilization category / AC-22 B / at 400 V | 55 000 A²·s |
| Main circuit |
| Number of poles / for main current circuit | 4 |
| Operating power | |
| at AC-23 A / at 400 V / at 50/60 Hz / rated value | 30 000 W |
| at AC-23 A / at 500 V / rated value | 30 000 W |
| at AC-23 A / at 690 V / at 50/60 Hz / rated value | 40 000 W |
| Operating current / rated value | 63 A |
| Rated current Ie / maximum / in utilization category | |
| AC-21 A / at 400 V | 63 A |
| AC-21 A / at 500 V | 63 A |
| AC-21 B / at 400 V | 63 A |
| AC-21 B / at 500 V | 63 A |
| AC-22 A / at 400 V | 63 A |
| AC-22 A / at 500 V | 63 A |
| AC-22 B / at 400 V | 63 A |
| AC-22 B / at 500 V | 63 A |
| Auxiliary circuit |
| Number of CO contacts / for auxiliary contacts | 0 |
| Number of NC contacts / for auxiliary contacts | 0 |
| Number of NO contacts / for auxiliary contacts | 0 |
| Product feature / interlock | Yes |
| Short circuit |
| Conditional rated short-circuit current | |
| 400V | 100 kA |
| 500V | 100 kA |
| in utilization category / AC-21 A / at 400 V | 100 kA |
| in utilization category / AC-21 A / at 500 V | 100 kA |
| in utilization category / AC-21 B / at 400 V | 100 kA |
| in utilization category / AC-21 B / at 500 V | 100 kA |
| in utilization category / AC-22 A / at 400 V | 100 kA |
| in utilization category / AC-22 A / at 500 V | 100 kA |
| in utilization category / AC-22 B / at 400 V | 100 kA |
| in utilization category / AC-22 B / at 500 V | 100 kA |
| Connections |
| Type of connection, main circuit | flat pad connection, M6 |
| Mechanical Design |
| Height | 106 mm |
| Width | 215 mm |
| Depth | 143 mm |
| Type of mounting | fixed mounted |
| Mounting type | Surface mounting and installation |
| Mounting type | |
| front mounting with 4-hole attachment | No |
| front mounting with central attachment | No |
| rail mounting | No |
| Mounting position | any |
| Environmental conditions |
| Ambient temperature / during operation | |
| minimum | -25 °C |
| maximum | 55 °C |
| Ambient temperature / during storage | |
| minimum | -50 °C |
| maximum | 80 °C |
