$24.7
$29.89
Product Overview: The CKJ5 Series High Voltage Electrical Protection Contactor is a robust and durable vacuum switchgear designed for high-performance applications in industrial and commercial environments. With a rated operational voltage of up to 1140V AC and a maximum current rating of 630A , this contactor ensures reliable switching and protection for heavy-duty electrical systems. Its advanced vacuum technology, compact design, and compliance with international certifications (CE, CB, CCC, TUV) make it an ideal choice for demanding applications. https://herosmartele.com/wp-content/uploads/2025/05/CKJ5-Series-High-Voltage-Electrical-Protection-Contactor-Durable-Vacuum-Switchgear-up-to-1140V_hero.mp4 Key Features: ⚡ High Voltage Capability: Rated operational voltage up to **380V/660V/1140V AC**, suitable for high-power applications. ⚙️ Wide Current Range: Supports rated operational currents of **125A, 160A, 250A, 400A, and 630A**, ensuring versatility across various loads. �� Three-Phase Design: Equipped with **3 poles** for efficient three-phase power control. ��️ Advanced Protection: Matched with **NT3 315A SCPD (Short Circuit Protection Device)** for enhanced safety and reliability. �� Auxiliary Contacts: Includes **1NO/1NC auxiliary contacts** for additional control and monitoring capabilities. �� Global Certifications: Compliant with **CE, CB, CCC, and TUV** standards, ensuring quality and safety. �� Versatile Mounting Options: Available with connecting bolts in sizes **M8, M10, and M12** for flexible installation. Technical Specifications: Electricity Type AC Phase 3 Rated Operational Current (Ie) 125A, 160A, 250A, 400A, 630A Rated Operational Voltage (Ue) 380V / 660V / 1140V AC Poles 3P Matched SCPD NT3 315A Auxiliary Contacts Specification 1NO / 1NC Frequency 50/60Hz Certifications CE, CB, CCC, TUV Connecting Bolts (mm) M8, M10, M12 Model Number CKJ5 Functionality and Operation: ⚡ High Voltage Switching: Designed to handle high voltages up to **1140V AC**, making it ideal for industrial machinery, motors, and heavy electrical loads. ⚙️ Current Handling Capacity: Capable of managing currents ranging from **125A to 630A**, ensuring compatibility with diverse applications. ��️ Integrated Protection: The inclusion of **NT3 315A SCPD** provides short-circuit protection, safeguarding connected equipment from electrical faults. �� Auxiliary Contacts: The **1NO/1NC auxiliary contacts** allow for additional control circuits, enabling remote monitoring and signaling. �� Global Compliance: Certified by **CE, CB, CCC, and TUV**, ensuring adherence to international safety and performance standards. �� Flexible Installation: Compatible with **M8, M10, and M12 bolts**, allowing for easy integration into existing systems. Applications: �� Industrial Machinery: Ideal for controlling motors, pumps, and compressors in heavy-duty industrial environments. ⚡ Power Distribution Systems: Suitable for use in switchgear panels and substations for reliable power distribution. �� Renewable Energy Systems: Perfect for solar inverters, wind turbines, and other renewable energy applications requiring high-voltage switching. �� Mining and Construction: Provides robust performance in harsh environments, such as mining operations and construction sites. �� Commercial Applications: Ensures safe and efficient operation of HVAC systems, elevators, and large-scale lighting setups. Package Includes: 1x CKJ5 Series High Voltage Electrical Protection Contactor 1x User Manual Important Notes: ⚠️ Operating Voltage and Current: Ensure the device is used within the specified voltage (380V/660V/1140V) and current (125A-630A) ranges to avoid damage or malfunction. ��️ Safety Precautions: Always disconnect power before installation or maintenance to prevent electrical hazards. �� Mounting Guidelines: Use the appropriate bolt size (M8, M10, M12) for secure installation and optimal performance. �� Certification Compliance: Verify that the product meets local regulatory requirements before installation.
Contactor
