High Quality **CJ19 Series Contactor** for Switching Shunt Capacitors

High Quality **CJ19 Series Contactor** for Switching Shunt Capacitors

Release Time : Mar-11-2026

In modern power distribution systems, efficient reactive power compensation is essential for improving power factor and ensuring stable operation of electrical equipment. The **CJ19 Series Contactor** is specifically designed for switching shunt capacitors in low-voltage power systems, delivering reliable performance and long service life.

 

Manufactured with precision engineering and strict quality control, this **AC contactor** provides stable switching capability, strong surge resistance, and dependable electrical performance. It is widely used in capacitor compensation cabinets, industrial electrical systems, and power distribution equipment.

At **Yueqing AISO Electric Co., Ltd.**, we focus on delivering reliable electrical control components to customers around the world. Our company is dedicated to innovation, quality manufacturing, and long-term cooperation with global partners. By combining advanced production technology with strict quality inspection, we ensure that every **contactor** leaving our factory meets international performance standards.

 

 

### Product Features

 

* Specially designed **cj19 series contactor** for switching shunt capacitors

* Excellent surge current limiting capability for capacitor banks

* Reliable switching performance and long electrical life

* Compact structure and convenient installation

* Stable operation in industrial and commercial electrical systems

 

These features make the **ac contactor** an ideal solution for improving power factor correction systems and ensuring efficient power management.

 

 

### Main Specifications

 

Parameter

Value

Product Model CJ19
Product Type CJ19 Series Contactor
Rated Voltage 380V
Rated Frequency AC 50/60Hz
Rated Current 17A, 23A, 29A, 43A, 63A
Phase 3
Number of Poles 2
Surge Limiting Capacity 20le
Electrical Life 10 × 10⁴ operations
Ambient Temperature -5℃ ~ +40℃
Altitude < 2000m
Installation Surface Mount
Warranty 1 Year
Processing Customization Supported

 

 

### Powering Efficiency with AISO Electric

 

At **Yueqing AISO Electric Co., Ltd.**, we believe that reliable electrical components are the foundation of modern energy systems. Our mission is to provide safe, efficient, and cost-effective electrical products to customers worldwide.

 

Whether you are building capacitor compensation systems or upgrading industrial power equipment, our **CJ19 Series Contactor** and **AC contactor** solutions deliver the reliability and performance your project demands.

 

**AISO Electric Reliable Electrical Solutions for Global Power Systems.**

 

Contact us today to learn more about our **contactor**, **ac contactor**, and **cj19 series contactor** product lines.

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