Contactors

CTX3 Contactors

Legrand’s CTX3 Contactors are designed for industrial applications, providing uncompromising performance, reliability, and efficiency.

Technical Characteristics

  • Sizes :
    • Models range from 9A to 150A, catering to different industrial applications.
  • Wire Size and Tightening Torque :
    • Supports wire sizes ranging from 0.5mm² to 95mm².
    • Ensures secure connections with specified tightening torque values.
  • Breaking Capacities and Ratings :
    • CTX3 22, CTX3 40, CTX3 65 and CTX3 100 offer varying breaking capacities and current ratings.

Industrial Performance :

  • Designed for motor protection and control in both electrical and digital building infrastructures.
  • Offers reliable and efficient operation in commercial and industrial settings.
  • Versatile Applications :
    • Suitable for a wide range of motor sizes and applications, from 9A to 150A.
  • Type 2 Coordination :
    • Provides optimal performance and safety with Type 2 coordination.

Certifications and Compliance

  • EC Declaration of Conformity and UL Listing ensure compliance with international standards.
  • UL 508 Type E certification guarantees electrical safety.
  • Compliant with IEC 60947 standards for safety and reliability.

Mini Contactors

CTX3 Mini Contactors

  • Product Range : Available in sizes like CTX3 22 and CTX3 40 to meet different load requirements.
  • Rated Operational Voltage : Supports an operational voltage of 690V, compatible with standard electrical systems.
  • protection Against Voltage Spikes :
    • Rated impulse withstand voltage of 6kV for effective protection against voltage spikes.
    • Suitable for environments prone to electrical disturbances.

Safety and Compliance

  • Rated insulation voltage of 690V ensures enhanced safety.
  • Meets IEC 60947 standards, guaranteeing quality and performance assurance.

Thermal Relays

RTX3 Thermal Relays

  • Provides robust protection against overloads, extended starting times, and motor stalling.
  • Designed for easy integration beneath CTX3 contactors, ensuring seamless installation.
  • Adjustable trip threshold allows for personalized thermal protection settings.
  • Includes integrated auxiliary contacts (1 NO + 1 NC) for enhanced control flexibility.
  • Features a reset button and mode selector switch for manual or automatic reset modes.
  • Sealable protective cover enhances safety and protection.
Applications :
  • Ideal for creating motor starters ranging from 0.1A to 800A when paired with CTX3 contactors.
  • Suitable for a wide range of motor protection and control applications.
  • Compact design optimizes space utilization in installations.