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- Schneider Electric LV847396 MasterPact MTZ1 MCH Motor Mechanism 200-240V Fixed Air Circuit Breaker Accessory Schneider Electric LV847396 MasterPact MTZ1 MCH Motor Mechanism 200-240V Fixed Air Circuit Breaker Accessory
Schneider Electric LV847396 MasterPact MTZ1 MCH Motor Mechanism 200-240V Fixed Air Circuit Breaker Accessory
Schneider Electric LV847396 MasterPact MTZ1 MCH Motor Mechanism 200-240V Fixed Air Circuit Breaker Accessory
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- Description
The Schneider Electric LV847396 is an MCH electric motor mechanism for fixed MasterPact MTZ1 air circuit breakers, built for remote operation on a 200-240 V AC 50/60 Hz control supply. It automatically charges the breaker's closing springs in 3 s or less, enabling remote closing without a manual charging handle.
Technical Specifications
| Reference | LV847396 |
| Brand | Schneider Electric |
| Range | MasterPact |
| Device short name | MCH |
| Product or Component Type | Motor mechanism |
| Range compatibility | MasterPact MTZ1 |
| Control Type / Mounting Mode | Standard / Fixed |
| [Uc] control circuit voltage | 200-240 V AC 50/60 Hz |
| Threshold tripping voltage / Overcurrent protection | 0.85-1.1 Un / 2-3 x In, 0.1 s |
| Maximum power consumption | 180 VA |
| Maximum charging time / operating frequency | 3 s / <= 3 cycles per minute |
| Provided contact | Limit switch contact, 240 V, 10 A |
Selection Notes
Use the LV847396 when the control panel supplies 200-240 V AC rather than the 100-130 V or 277-415 V bands covered by the other MTZ1 MCH variants; fitting the wrong voltage band means the motor will not charge the springs correctly. It mounts on fixed MasterPact MTZ1 breakers only. The built-in limit switch contact (240 V, 10 A) can feed a remote closed/charged indication back to the control system, and the 3 s charging time sets the minimum interval between a trip and the breaker being ready to close again remotely.