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.