TeSys F Ac Contactors to control motors

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TeSys F is a range of high current contactors from 115 A to 1000 A designed for AC-3 applications and from 200 A to 2600 A for AC-1 applications.

Up to 3200 A

Product details


TeSys F series of contactors are specifically designed for the most demanding motor and power switching applications.

TeSys F

  • 2 pole (400 A, 500 A & 630 A), 3 pole (115 – 2600 A) & 4 pole (115 A – 780 A) contactors
  • Pre-assembled star-delta motor starters (185-375 kW/440V AC), 3 pole AC-3 reversing contactors (115 A – 265 A) & 4 pole AC-1 change-over contactors (200-350 A)
  • Separate components and kits available for customer assembly of motor starters, reversing and change-over contactor solutions
  • Wide range of AC (40-400 Hz) and DC operating coils
  • Terminal connections suitable for connecting bus bars & cables
  • Wide range of common accessories to improve flexibility, functionality & safety
  • Complemented by Class10/20 LR9F type electronic thermal over-load relays and TeSys GV7-R circuit breaker for motor starter solutions
  • Suitable for switching of motors, lighting, heating, capacitors, auto-transformer starting, rotor circuits of slip-ring motors, etc.
  • AC-3 range
    – For motor applications, up to 670 kW / 440 V
    – Switching of motors in normal or severe service conditions
  • AC-1 range
    – For switching applications 200 A to 2600 A
    – Dedicated AC-1 range of contactors from 1200 to 2600 A for power switching applications.

TeSys FG range

  • 150 to 630 A, 3 pole contactors
  • Shockproof contactors for AC & DC applications
  • Avoid accidental closing of contactor due to severe mechanical shocks
  • Mechanically locked in “open” position when the electromagnet is not energized

TeSys CR1 F

  • Magnetic latching contactors
  • 150 to 630 A in 3 & 4 pole versions
  • Suitable for applications requiring contractors in ON condition for much longer periods


TeSys F is a versatile range of contactors with a large installed base, offering multiple benefits to the users.

  • TeSys F offers high performance in motor control & power switching applications
  • Proven reliability with high mechanical and electrical durability
  • Combined with the LR9 electronic relay or GV7 motor circuit breaker, AC-3 contractors are the ideal motor starters offering a quick & simple selection
  • Shared accessories across the range offer greater flexibility and reduced inventory
  • Withdrawable-type coils enable fast and easy maintenance
  • TeSys F contactors guarantee electrical coordination with fuses and the circuit breaker offers


TeSys F is suitable for the control of all types of motors and distribution circuits across the industry, infrastructure, and building. Specific applications include:

  • Machinery, HVAC, Hoisting, Mining & Metals, Oil & Energy, Utilities, Wind turbines, Photovoltaic, data centers, etc.
  • Switching of resistive, inductive, capacitive, and DC circuits
  • Frequency drives and soft starters
  • Light distribution circuits, induction furnaces, etc.

Additional information


LC1F115 LC1F185 LC1F225 LC1F265 LC1F330 LC1F400 LC1F500 LC1F630 LC1F800 LC1F780 LC1F1000

Rated Current (A)

115A 185A 225A 265A 330A 400A 500A 630A 800A 1000A

Rated Voltage (V)

12V 24V 48V 110V 220V 380V 440V etc.


3P, 4P




12-24 months

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