Havells Capacitor Duty Contactor 33.3kVAr

Havells Capacitor Duty Contactor 33.3kVAr – Efficient & Reliable Power Factor Correction

The Havells Capacitor Duty Contactor 33.3kVAr is a specially engineered device designed for safe and reliable capacitor bank switching in power factor correction (PFC) systems. Unlike standard contactors, this model is built to withstand the high inrush currents generated when capacitors are energized, ensuring longer capacitor life, enhanced safety, and consistent electrical performance.

With a 33.3kVAr capacity, this contactor is ideal for large capacitor banks in industrial plants, commercial complexes, and energy distribution systems. It plays a crucial role in reactive power compensation, reducing power losses, stabilizing voltage levels, and improving overall power quality.

The Havells Capacitor Duty Contactor 33.3kVAr comes with integrated pre-charge resistors that help limit inrush current during switching operations. This design feature reduces mechanical and electrical stress, ensuring smooth operation and extended service life of both the contactor and the connected capacitors. Built with robust contacts, an energy-efficient coil, and compact construction, it is the perfect choice for continuous-duty applications where reliability is a must.

🔹 Key Features

• Rated Capacity – 33.3kVAr: Suitable for large capacitor banks in demanding applications.

• Special Capacitor Duty Design: Manages high inrush currents effectively.

• Pre-Charge Resistors: Protects capacitors from electrical surges.

• Durable Contacts: Ensures long service life and reliable switching.

• Energy-Saving Coil: Reduces energy consumption in continuous use.

• Compact & Rugged Design: Easy installation in PFC panels and switchboards.

🔹 Benefits of Havells Capacitor Duty Contactor

1. Extended Capacitor Life: Reduces stress caused by inrush currents.

2. Improved Power Factor: Enhances system efficiency and reliability.

3. Cost-Efficiency: Energy-efficient coil minimizes operating costs.

4. Reliable Performance: Delivers consistent switching under heavy loads.

5. Backed by Havells Quality: Trusted brand for long-lasting electrical solutions.

🔹 Applications

• Power factor correction panels

• Large industrial capacitor bank systems

• Commercial and institutional energy networks

• Electrical distribution systems

• Automation and power management projects

🔹 Technical Specifications

• Brand: Havells

• Model: Capacitor Duty Contactor 33.3kVAr

• Rated Capacity: 33.3kVAr

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

• Application: Power factor correction, capacitor bank switching

✅ The Havells Capacitor Duty Contactor 33.3kVAr is the ideal solution for industries and commercial setups that require safe capacitor switching, efficient power factor correction, and long-term reliability.