RBK 00 pro
RBK 00 pro
Horizontal fuse switch disconnector
- Thermoplastic parts of RBK pro fuse switch disconnectors
are made of fibre glass strengthened polyamide with halogen - Have highest possible flammability class – V0
- Arc chambers with steel deionization plates over top contacts
- Silver plated contacts providing low power loss
Technical data
Versions
Downloads
| Parameter | RBK 00 pro | ||||||
|---|---|---|---|---|---|---|---|
| Rated thermal current Ith1) | A | 160 | |||||
| Rated voltage Un | V | 690 | |||||
| Utilization category | - | AC-23B | DC-22B | DC-21B | |||
| Rated switching current Ie | A | 160 | 160 | 160 | |||
| Rated switching voltage Ue | V | 690 | 250 | 440 | |||
| Rated short circuit making current |
690 V | kA | 80 | 25/250V | |||
| 500 V | - | ||||||
| 400 V | 100 | ||||||
| Rated short circuit withstand current |
690 V | kA | 80 | 25/250V | |||
| 500 V | - | ||||||
| 400 V | 100 | ||||||
| Rated insulation voltage Ui | V | 1000 | |||||
| Rated impulse withstand voltage Uimp | kV | 8 | |||||
| Rated frequency | Hz | 50-60 | - | - | |||
| Mechanical durability | Number of cycles |
2000 | 1600 | ||||
| Electrical durability | 300 | 200 | |||||
| IP degree of protection | - | 20 | |||||
| Weight | kg | ~0,7 | |||||
| Size of fuse links | - | 00 | |||||
1) Ith - thermal current of fuse switch disconnector without external enclosure, installed outdoors (In case of the installation of fuse switch disconnectors in enclosures then load factor should be considered)
RBK 00 pro/160 A
For installation on mounting plate
- RBK 00 pro for connection of round conductors S-bridge clamps
- RBK 00 pro-M for connection of conductors with lug terminals M8 screws
- RBK 00 pro-V for connection of sector-shaped conductors V-shape clamps
- RBK 00 pro-W for connection of round conductors enghtened terminal shrouds S-bridge clamps
- RBK 00 pro-M-W for connection of conductors with lug terminals, lenghtened terminal shrouds M8 screws
- RBK 00 pro-V-W for connection of sector-shaped conductors, lenghtened terminal shrouds V-shape clamps
For mounting on double DIN rail
- RBK 00 pro-E-125mm double DIN rail with spacing of 125 mm S-bridge clamps/M8 screws/ V-shape clamps
- RBK 00 pro-E-150mm double DIN rail with spacing of 150 mm S-bridge clamps/M8 screws/ V-shape clamps
