Contactors and Contactor Relays
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 transformer 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.
Frequently Asked Questions
What Legrand contactor products does eNarayan Elex supply?
eNarayan Elex supplies the Legrand CTX³ industrial contactor range, CTX³ 22 and CTX³ 40 mini contactors, and RTX3 thermal relays for control panel applications.
What is the difference between a CTX³ contactor and a CTX³ mini contactor?
CTX³ standard contactors are sized for higher-current industrial motor and load-switching applications, while the CTX³ 22 and CTX³ 40 mini contactors are compact-format devices for lower-current control panel and light industrial use.
What is an RTX3 thermal relay used for?
An RTX3 thermal relay is used alongside a contactor to protect a motor from sustained overload conditions, tripping the circuit if current exceeds the relay’s set threshold for too long.
Are Legrand CTX³ contactors used for motor control?
Yes, CTX³ contactors and mini contactors are commonly used in motor control and general load-switching circuits within control panels.
Where can I buy genuine Legrand contactors and thermal relays in Hyderabad?
eNarayan Elex is an authorised Legrand distributor in Hyderabad, supplying the CTX³ contactor, mini contactor and RTX3 thermal relay range across Telangana and Andhra Pradesh.
Does eNarayan Elex supply Legrand contactors for panel-building/bulk orders?
Yes, eNarayan Elex supplies Legrand CTX³ contactors, mini contactors and RTX3 thermal relays at project quantities for panel builders; contact our Hyderabad office for pricing and stock.
