SL3 Fuse switch-disconnectors - vertical design size 3 up to 910 A

Parameters
Accessories
Certification marks
Rated operating voltage | AC/DC 690 V |
Rated operating current | 910 A |
Utilization category (switching mode) / AC 400 V | AC-22B |
Thermal current with fuse-link | 910 A |
Rated frequency | 40 ÷ 60 Hz |
Rated conditional short-circuit current (RMS) AC 690 V | 50 kA |
Rated impulse withstand voltage | 8 kV |
Rated insulation voltage | AC 750 V |
Max. power losses of the fuse-link | 61 W |
Power losses without fuse-link / In | 90 W |
Degree of protection from front side, built-in device, cover opened | IP20 |
Degree of protection from front side, built-in device, cover closed | IP20 |
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