LIDER[7.5 HP[Three Phase Submersible Pump Starter][LD-LM-ASWT 7.5HP]


  • Lider Starter for 7.5 HP Motor Pump provided with 25 Amps LT type Contactor 4 pole [AC3 Motor Duty] with easy replaceable heavy-duty fixed and moving contacts and Coil Voltage range between 280-480 Volts with easy replacement of coil.
  • Thermal Overload Relay ensures Overload Protection and manual reset facility [Range 13~21 Amps for 7.5 HP Motor Pump]
  • Three Pole Miniature Circuit Breaker [MCB-C Series-Inductive Load] of capacity 32 Amperes ensures protection against short circuits.
  • Lider Starter provided with Ammeter + Voltmeter + Motor ON and Motor OFF pushbuttons + Red, Yellow & Blue neon bulbs for 3 phase power indication + Power ON indicating neon bulb + Heavy Bakelite Connectors for easy connection of incoming Power and outgoing Motor supply wires.
  • Single Phase Preventer with Auto Restart (AUTO SWITCH) gives ON indication by LED after DELAY time of 30 secs under healthy voltage conditions and gives OFF indication by LED during phase failure, reverse phasing or phase unbalance.[Please see full PRODUCT DESCRIPTION below]

100 in stock

SKU: LIDER[7.5 HP[Three Phase Submersible Pump Starter][LD-LM-ASWT 7.5HP] Categories: , Tag:



  • Starting and Protection of Three-Phase Equipments
  • Prevents equipment from Single Phasing,
  • Reverse Phasing and Unbalance Supply
  • Trip Time delay– 2 to 3 secs for phase reversal & phase unbalance,
  • Trip Time delay <1 sec. for single phasing.
  • No Separate Auxiliary Supply Required.
  • Auto Resetting Mode available.
  • Auto manual switch provided for bypass condition (optional)
  • Motor and Supply wire directions are given for easy connections.
  • Connector terminals for easy connection.
  • Best quality panel accessories used for long-life operation.
  • CR sheet enclosures, elegant powder coating after pretreatment.
  • Every end of the wire is soldered/crimped by terminals to avoid sparking.
  • Thread Lockner applied to every nut and bolt to avoid loose contacts.
  • Product directly going from Manufacturer to Consumer.


For Our Products are ideally suitable for all Three Phase Equipments-Electrical Motors, Compressor Motors, Electrical Test benches, Submersible pumps, Genset panels, Cold storage, Hoist Motor Controls, Valve Actuators, Motors Machine Tools, Injection Molding Machines, Packaging units, Central Air Conditioning Plants, etc.

Please raise your query of product through our email id: or helpline no:  9039034433

Technical Specifications

Product Features

Colour GREY
Weight (gms) 2050
Voltage (volts) 415
Horsepower (HP) 7.5 H.P
Relay Output (amps) 13~21


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