Schneider Electric – LV847888SP – MCH Spring‑Charging Motor for MasterPact

The Schneider Electric LV847888SP is a DC-powered spring-charging motor (MCH) designed to automate the charging of the internal spring mechanism for MasterPact MTZ2 and MTZ3 circuit breakers. Operating at 24–30 V DC, this module enables remote automatic closing by maintaining the internal spring tension, and includes a limit switch contact to signal when the spring is fully charged.  

Key Features:

• Manufacturer: Schneider Electric (MasterPact series)

• MPN: LV847888SP

• Function: MCH (Spring-charging motor) for MTZ2/MTZ3 circuit breakers

• Control Voltage: 24–30 V DC  

• Power Consumption: Up to 180 VA during charging cycle  

• Charge Cycle Time: ≤4 seconds per full charge  

• Operating Frequency: Up to 3 charge cycles per minute  

• Limit Switch Contact: Included, rated 10 A at 240 V AC  

• Mechanism Compliance: Includes limit switch; can integrate with MicroLogic X