• LIDER THREE-PHASE AUTOSWITCH AUTO RESTART. For the safe running of 3-phase equipment, special protection devices are required to keep a continuous watch on supply conditions.
• The major cause of maximum 3-phase equipment burn-out is overloading which occurs due to unbalance supply or single phasing. Phase failure occurs in case of loose connections, fuse blown-off, or loss of phase from supply itself. Protection to 3 phase equipment against single phasing, reverse phasing, or unbalance voltage supply is one of the major problems in electrical systems

• LIDER THREE-PHASE AUTOSWITCH AUTO RESTART. For the safe running of 3-phase equipment, special protection devices are required to keep a continuous watch on supply conditions.
• The major cause of maximum 3-phase equipment burn-out is overloading which occurs due to unbalance supply or single phasing. Phase failure occurs in case of loose connections, fuse blown-off, or loss of phase from supply itself. Protection to 3 phase equipment against single phasing, reverse phasing, or unbalance voltage supply is one of the major problems in electrical systems

• Our LIDER THREE PHASE AUTOSWITCH,  AUTORESTART gives these protections along with HIGH/LOW voltage tripping to ensure the trouble-free running of 3 Phase equipment and it auto starts the equipment with ON DELAY time of 30 secs.
• Our LIDER THREE PHASE AUTOSWITCH AUTORESTART gives ON indication by LED after DELAY time of 30 secs under healthy voltage conditions and during phase failure, reverse phasing or phase unbalance (40V +-6 V, Fixed) indication becomes OFF.
• In this product, we provide a timer in which AST-T-on time delay-[1-5 min. selectable],Auto Reset.