Application
Compact NS is a range of molded case circuit breakers (MCCB) with embedded Micrologic control units for built-in power & energy metering. The solution covers ratings from 630 to 1600 A.
Specification
| Item No. | NS800-1600 | ||
| umber of poles: | 3P | 4P | |
| Control | Manual | ||
| Connections | Fixed | ||
| Plug-in | |||
| Electrical characteristics as per IEC60947-2 and EN60947-2 | |||
| Rated current(A) | In | 800, 1000,1250,1600 | |
| Rated operating voltage(V) | Ue | ||
| Rated insulation voltage(V) | Ui | ||
| Rated impulse withstand voltage(kV) | Uimp | ||
| Utilization category | |||
| Operation performance | Mechanical | 10000 | |
| Electrical | 5000 | ||
| Indication and control auxiliaries | |||
| Auxiliary switch | |||
| MX shunt coil | |||
| MN under voltage coil | |||
| Dimensions(mm) | 210 X 327 X 147 | 280 X 327 X 147 | |
| W X H X D | |||
Miniature Circuit Breakers (MCB)
Behind all these dream lives, the maintenance of electric energy is inseparable, which increases the...
Date:2023/04/048 differences between DC contactors and AC contactors and precautions for use
In the automatic control system, there is a very important component, which is the contactor. Its fu...
Date:2023/02/28
