The Schneider Electric LV847433 is a PF-series low-level auxiliary contact belonging to the MasterPact range, designed specifically as a ready-to-close contact for MTZ1 drawout circuit breakers. It carries 1 NO/NC signal contact composition and is rated for control applications where reliable switching of low-energy signals is required.
The LV847433 is a low-level auxiliary contact, distinguished from standard auxiliary contacts by its ability to switch dry circuits at 2 mA at 15 V minimum load. This makes it suitable for PLC inputs or electronic control modules where a standard contact's minimum load (typically 100 mA) would not reliably wet the circuit.
Drawout mounting means the contact block installs into the MTZ1 breaker's auxiliary compartment without hardwiring to the breaker frame. The 1 NO/NC configuration provides one form-C changeover contact for status feedback or interlock logic. Breaking capacity is rated at 3 A AC-12 at 24/48 V and 240 V AC, and 3 A DC-12 at 24/48 V, derating to 0.3 A DC-12 at 125 V for DC control circuits.