Schneider Electric LV850063SP MasterPact MTZ1 ULP Port Module Fixed Spare Air Circuit Breaker Accessory

The Schneider Electric LV850063SP is a ULP port module supplied as a spare part for fixed MasterPact MTZ1 breakers, mounted on the connection terminals. It gives the breaker's control unit a ULP communication port, drawing up to 0.8 A and 14 W from the bus, and is the entry point for fitting a ULP-based communication accessory such as the EIFE Ethernet interface module.

Technical Specifications

Selection Notes

The LV850063SP is sized for the smaller MTZ1 frame only; the MTZ2/MTZ3 equivalent is the LV850061SP. It mounts on the connection terminals of a fixed breaker, while the LV850064SP covers the drawout MTZ1 version mounted on the chassis instead. As with the larger-frame modules, it is the prerequisite for fitting a ULP-based communication accessory such as the EIFE Ethernet interface module. It ships with an instruction sheet for the field swap, though Schneider lists no bulk-pack option for this particular reference.