Schneider Electric LV865379
MPNLV865379
Active
circuit breaker, Masterpact MTZ2 12N2, 1250A, 3P fixed, without Micrologic
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control type | Push-button |
| Product or component type | Circuit breaker |
| Voltage | 1000 V AC 50/60 Hz |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| [Uimp] rated impulse withstand voltage | 12 kV |
| Breaking capacity | 50 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Current | 1250 A at 40 °C |
| Breaking capacity code | N2 |
| [Ics] rated service breaking capacity | 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Poles description | 3P |
| Mounting mode | Fixed |
| Mounting support | Rails Base plate |
All specifications
| Parameter | Value |
|---|---|
| Upside connection | Front Rear |
| Downside connection | Front Rear |
| Pollution degree | 3 conforming to IEC 60947-1 |
| Depth | 300 mm |
| Width | 422 mm |
| Height | 352 mm |
| Mechanical durability | 25000 cycles with periodic preventive maintenance conforming to IEC 60947-2 |
| Range | MasterPacT |
| Sensor rating | 1250 A |
| Device short name | MTZ2 12 N2 |
| Device application | Power distribution protection |
| Selectivity category | Category B |
| Suitability for isolation | Yes conforming to IEC 60947-2 |
| Ambient air temperature for storage | -40...85 °C |
| Ambient air temperature for operation | -25...70 °C |
MPN
LV865379