Schneider Electric LV947074 MasterPacT MTZ Active UC3 Terminal Block Fixed Air Circuit Breaker Accessory

The Schneider Electric LV947074 is a UC3 3-wire terminal block wiring kit for the secondary wiring of fixed MasterPacT MTZ1, MTZ2, and MTZ3 Active circuit breakers. It is supplied as a single piece for new installations or field rewiring of the breaker's control connections. The kit is sold as 1 piece per package for a single breaker.

Technical Specifications

Selection Notes

Unlike the drawout-only LV933098, the LV947074 covers fixed-mounted MasterPacT Active breakers across all three frame sizes — MTZ1, MTZ2, and MTZ3 — with a single reference. Choose it for new fixed-breaker installations or when replacing damaged secondary-wiring terminals in the field. It is sold as a single piece, matching a per-breaker wiring job rather than bulk panel-shop stock. Confirm the breaker is fixed-mounted and running the Active control platform before ordering this reference. It ships one piece per package, matching how the drawout-only LV933098 kit is supplied.