Havells Capacitor Duty Contactor 40kVAr

Havells Capacitor Duty Contactor 40kVAr – Reliable Switching for Heavy-Duty Capacitor Banks

The Havells Capacitor Duty Contactor 40kVAr is a premium-grade electrical device engineered for safe, efficient, and long-lasting switching of capacitor banks in power factor correction (PFC) systems. Unlike standard contactors, this specialized model is designed to handle the high inrush currents generated during capacitor energization, ensuring extended capacitor life, operational safety, and consistent system efficiency.

With a 40kVAr capacity, this contactor is ideal for large-scale capacitor banks used in industrial plants, commercial complexes, and power distribution systems. It is widely used in reactive power compensation, enabling industries to optimize their power factor, reduce electricity costs, and improve equipment efficiency.

The Havells Capacitor Duty Contactor 40kVAr features pre-charge resistors that significantly limit inrush currents, protecting both the contactor and the connected capacitors from damage. This ensures smooth capacitor switching and reduces mechanical as well as electrical stress. Designed with high-durability contacts, energy-efficient coils, and compact construction, it is the perfect choice for continuous-duty industrial applications.

🔹 Key Features

• Rated Capacity – 40kVAr: Ideal for heavy-duty capacitor bank applications.

• Capacitor Duty Design: Specially built to withstand high inrush currents.

• Pre-Charge Resistors: Ensures safe capacitor switching and extended life.

• Robust & Durable Contacts: Designed for reliability and long service.

• Low Power Consumption Coil: Saves energy in continuous operation.

• Compact Construction: Easy installation in capacitor panels and switchboards.

🔹 Benefits of Havells Capacitor Duty Contactor

1. Prolonged Capacitor Life: Protection against inrush current damage.

2. Improved Power Factor: Enhances energy efficiency and reduces losses.

3. Reduced Operating Costs: Energy-efficient design saves electricity.

4. High Reliability: Performs consistently under heavy load conditions.

5. Backed by Havells Trust: Renowned brand for electrical durability and safety.

🔹 Applications

• Power factor correction (PFC) panels

• Industrial and commercial capacitor banks

• Electrical distribution systems

• Automation and energy management projects

• Reactive power compensation networks

🔹 Technical Specifications

• Brand: Havells

• Model: Capacitor Duty Contactor 40kVAr

• Rated Capacity: 40kVAr

• Type: Capacitor Duty (with pre-charge resistors)

• Application: Power factor correction, capacitor bank control

✅ The Havells Capacitor Duty Contactor 40kVAr is the perfect solution for industries and commercial setups looking for efficient power factor correction, safe capacitor switching, and long-lasting electrical reliability.