Schneider Electric LV848609SP MasterPact MTZ2/3 Cable Interlock 2S/1C Spare Air Circuit Breaker Accessory

The Schneider Electric LV848609SP is a cable interlocking kit for source-changeover schemes on MasterPact MTZ2 and MTZ3 breakers, interlocking 2 normal sources with 1 bus-coupling source under remote control. It is supplied as a spare part for fixed or drawout breakers. It ships with 1 instruction sheet for the field installation.

Technical Specifications

Selection Notes

Choose the LV848609SP over the LV848608SP when the third breaker in the scheme is a bus-coupling (tie) breaker rather than a standby replacement source — the interlock logic differs because a coupling breaker can tie two live sections together instead of simply substituting for one. It still interlocks 2 normal sources with that 1 coupling device on MasterPact MTZ2/MTZ3, fixed or drawout, with remote control rather than a purely mechanical link. As with the rest of the family, it is sold without a stated package quantity, reflecting a made-to-order spare.