CJX2-5008 4P AC Contactor
Ac contactors – Definition & Types
An AC contactor functions as an electromechanical control device designed to establish or interrupt electrical connectivity between power sources and high-capacity loads. Equipped with integrated voltage transient suppression, these devices provide reliable switching operations in power distribution systems. Their primary applications encompass electrical apparatus control and power network management, particularly for operating industrial-scale loads such as motor drives, thermal regulation systems, and illumination control circuits.
As a standardized switching solution, AC contactors serve as critical interface components between control circuits and power equipment, enabling remote current regulation through low-power signal commands. Distinct from circuit protection devices, contactors maintain closed contacts under normal operation until receiving an open command or fault-induced automatic disengagement, ensuring continuous current conduction during equipment service cycles.
WTAIDQ Contactors
WTAIDQ: Global Leader in Electrification Solutions As an industry frontrunner in power infrastructure and industrial automation, WTAIDQ dominates global markets across high/low-voltage systems, energy transmission networks, and smart distribution solutions. Our core expertise lies in advanced electromechanical manufacturing, delivering an extensive portfolio including:
• Power regulation devices: AC/DC contactors with arc-suppression technology
• Circuit protection systems: MCB/MCCB breakers with precision trip mechanisms
• Ground fault protection: Intelligent earth leakage circuit breakers (ELCB)
• Energy distribution units: Modular distribution boards and busbar systems
• Industrial lighting solutions: High-efficiency luminaires with IoT compatibility
WTAIDQ's integrated solutions encompass engineering design services, custom OEM manufacturing, and intelligent panel building solutions, particularly excelling in motor management systems and critical load protection. Certified to comply with stringent international certifications including IEC/EN 60947, our products demonstrate:
1.50,000+ mechanical operations lifecycle
2.100,000+ electrical endurance cycles
3.<15ms arc extinction capability
4.96%+ conductive material purity
Outperforming industry benchmarks set by Schneider Electric, Lovato, and Phoenix Contact products, WTAIDQ's electropneumatic hybrid contactors achieve 30% higher switching stability and 40% reduced contact erosion through proprietary silver-nickel composite contact technology.
Technical Specification
The contactor relay CJX2-5008 is a commonly used electrical control device. It consists of an electromagnetic system and a contact system. The electromagnetic system is composed of an electromagnet and an electromagnet coil, which generate magnetic force to close or open the contacts by energizing and exciting them. The contact system consists of main contacts and auxiliary contacts, mainly used to control the switch of the circuit.
The characteristic of CJX2-5008 is its high capacity and reliability. It can withstand large currents and voltages and is suitable for various industrial and civil electrical equipment. The relay adopts a detachable contact module design for easy maintenance and replacement. At the same time, it also has good anti-interference ability and can operate stably in harsh working environments.
CJX2-5008 is widely used in power systems, automation control systems, starting and stopping equipment, lighting equipment, air conditioning equipment, and other fields. It can be used for the starting and protection of electric motors, as well as for the switching and distribution of control circuits. This relay has the advantages of compact structure and convenient installation, and can provide stable and reliable electrical control functions.
In short, the contactor relay CJX2-5008 is a high-performance electrical control equipment suitable for various industrial and civil fields. It has the characteristics of large capacity and high reliability, and can provide stable and reliable electrical control functions.
