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- Schneider Electric LV947365 MasterPacT MTZ Active MX Opening Release 380-480V Air Circuit Breaker Accessory Schneider Electric LV947365 MasterPacT MTZ Active MX Opening Release 380-480V Air Circuit Breaker Accessory
Schneider Electric LV947365 MasterPacT MTZ Active MX Opening Release 380-480V Air Circuit Breaker Accessory
Schneider Electric LV947365 MasterPacT MTZ Active MX Opening Release 380-480V Air Circuit Breaker Accessory
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- Description
The Schneider Electric LV947365 is an MX opening coil for fixed MasterPacT MTZ1 and MTZ2 Active circuit breakers fitted with the MicroLogic Active control unit, supplied for 380-480 V AC 50/60 Hz only. Energizing the coil trips the breaker open within 60 ms once voltage reaches 0.7-1.1 Un. It is sold as a single piece with an instruction sheet for installation.
Technical Specifications
| Reference | LV947365 |
| Brand | Schneider Electric |
| Range | MasterPacT |
| Device short name | MX |
| Product or Component Type | Voltage release |
| Device Application | Control |
| Range compatibility | MasterPacT MTZ1, MTZ2 Active circuit breaker |
| Voltage release type | Opening coil |
| Control Type | Standard |
| [Un] voltage power supply | 380-480 V AC 50/60 Hz |
| Threshold tripping voltage | 0.7-1.1 Un on opening |
| Holding power consumption | 4.5 VA |
| Circuit breaker mounting mode | Fixed |
| Maximum response time | 60 ms on MTZ1, MTZ2, and MTZ3 opening |
| Number of units in package | 1 |
Selection Notes
The LV947365 is the AC-only, 380-480 V top of the MX opening-coil range, while the 100-130 V and 200-250 V siblings also accept DC supply; confirm the shunt-trip source is AC before ordering it. Like the rest of the MX family it is limited to MTZ1 and MTZ2 Active frames. The 0.7-1.1 Un trip window and 60 ms response time are unchanged from the lower-voltage variants. It ships one piece per package, matching the rest of the MasterPacT Active MX coil family.