The LV848442 is a front top connection accessory for MasterPact MTZ2 drawout breakers, specifically the 25-32 A frame size in a 4-pole configuration. It mounts on the upside of the breaker and provides front-facing connection access, which simplifies wiring access in switchgear where rear or side access is restricted.
Drawout mounting means the breaker chassis stays wired to the bus; the moving portion slides in and out for inspection or swap without disturbing the control wiring. The 115 mm connection pitch matches the standard MasterPact MTZ2 drawout cradle footprint — verify your existing bus bar or cable lug spacing against that dimension before ordering.