Schneider Electric LV847895SP MasterPact MTZ2/3 MCH Motor Mechanism 250-277V Air Circuit Breaker Accessory

The Schneider Electric LV847895SP is an MCH electric motor mechanism supplied as a field-replacement spare part for MasterPact MTZ2 and MTZ3 air circuit breakers, built for remote operation on a 250-277 V AC 50/60 Hz control supply. It charges the breaker's closing springs in 4 s or less. It mounts on fixed MasterPact MTZ2/MTZ3 breakers.

Technical Specifications

Selection Notes

The LV847895SP covers the top end of the MTZ2/MTZ3 MCH control-voltage range at 250-277 V AC, above the 100-130 V and 200-240 V spares in the same family. Confirm the panel's control transformer tap matches this band before ordering. As with the other MTZ2/MTZ3 motor mechanisms, charging takes up to 4 s and the unit includes a 240 V, 10 A limit switch contact for remote charged-state feedback. Replacing it restores full remote-close capability after a mechanism failure. The limit switch contact remains rated 240 V, 10 A across all three voltage variants.