Schneider SM61MEKAM3B4003 SM6-24 CM Air Insulated Modular Switchgears
| Product range | SM6-24 |
|---|---|
| Type of technology | Air-insulated panel Cut-off in SF6 gas |
| Device name | CM |
| Type of product or equipment | Cell |
| Application | Counting |
| Network remote control system | without |
| Internal arch classification | A-FL |
| Internal arc holding | 12.5 kA 0.7 s |
| Network frequency (fr) | 2 phases |
| Dielectric test voltage | 24 kV |
| Shock wave isolation level 1.2/50 µs (Up) | 125 kV per phase |
| Assigned short-term power-frequency withstand voltage (Ud) | 50 kV rms |
| [Us] Nominal supply voltage | 15...20 kV |
| Nominal current (In) | 50 A |
| Rated short-term permissible current (Ik) | 12.5 kA rms 1s |
| Standards | IEC 62271-102 IEC 62271-200 NF C 13-100 |
| Primary voltage transformer | 15...20 kV/V3 |
|---|---|
| nominal bus current | 400 A |
| Order type | CS manual |
| Fuse type | UTE Solefuse 6.3 A 3 fuses supplied |
| Equipment included | 2 x small low voltage box, with fuse disconnector/ Box 1 x heating resistor 220 V AC 50 W transformer compartment voltage |
| Auxiliary contacts | 1 "F" + 2 "O" disconnector 1 OF fuse fusion |
| Interlock type | Mechanical (between inter-disconnector, earthing switch and secondary LV fuses of TT) |
| Composition of the device | Earthing switch |
| Mass | 190 kg |
| Height | 1600 mm |
| Width | 375 mm |
| Depth | 940 mm |
| Ambient air temperature during operation | -5…40 °C |
|---|---|
| Ambient storage temperature | -40…70 °C |
| IP protection degree | IP2X |
| Vibration resistance | 0.5 gn horizontal class 2 0.4 gn vertical class 2 |
| Operating altitude | = 1000 m |
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