240 Vac maximum (NQ) or 480Y/277 Vac maximum (NF) 100 - 225 Amp main circuit breaker or main lugs 65kA maximum fully rated branch SCCR (@ 480Y/277 Vac for NF, or @ 240 Vac for NQ) 60 Amp maximum branch circuit breaker Accepts plug-on (NQ) or bolt-on branch circuit breakers (NQ or NF) Solid neutral located on same end as mains Galvanized steel enclosure with removable endwalls Finish: gray-baked enamel electrodeposited over cleaned, phosphatized steel All lugs are suitable for 75° C copper or aluminum wire
| Make | Schneider Electric |
|---|---|
| Manufacturer | Schneider Electric |
| Model code | NQ820B1C |
| Type | Main breaker |
| Application | Industrial |
| Number of Phases | 1 |
| Max. Voltage | 240 V AC |
| No. of spaces | 20 |
| Max. Current | 100 A |
| Wiring configuration | 3-wire |
| Busbar Material | Copper |
| Height | 40 in |
| Width | 8.625 in |
| Depth | 5 in |
| Standards | CSA, UL |
| Additional info |
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