Havells InstaShift Manual Changeover 4P 250A Open Enclosure

Havells InstaShift Manual Changeover 4P 250A Open Enclosure – High-Capacity, Reliable Power Source Transfer

The Havells InstaShift Manual Changeover 4P 250A Open Enclosure is a premium-grade manual changeover switch engineered for demanding power transfer applications. Designed by Havells, one of India’s leading electrical solutions brands, this device ensures a safe and seamless switch between two power sources—typically from the main utility supply to a backup generator or alternate energy source.

With a rated current capacity of 250A, this changeover switch is ideal for large commercial complexes, high-demand residential facilities, and medium-scale industrial plants. Its 4-pole design ensures all three phases and the neutral conductor are disconnected and reconnected simultaneously, providing complete electrical isolation and improved safety during power source changeover.

The manual operation mechanism gives operators full control over the switching process, ensuring accuracy, reliability, and operational safety. The open enclosure configuration allows for easy inspection, installation, and maintenance, making it a practical choice for facilities that require minimal downtime.

Built with high-quality, durable materials, the Havells InstaShift range is designed to withstand frequent switching cycles under heavy load conditions. The advanced contact mechanism minimizes arcing, reducing wear and extending the operational life of the device.

Key Features & Benefits:

• Rated Current: 250A – Suitable for high-load electrical systems.

• 4-Pole Switching: Simultaneous phase and neutral disconnection for maximum safety.

• Manual Control: Ensures dependable switching with complete operator oversight.

• Open Enclosure Design: Simplifies access for installation and servicing.

• Robust Build Quality: Withstands heavy-duty operational demands.

• Reduced Arcing Technology: Enhances durability and operational safety.

• Havells Assurance: Designed and tested to meet stringent quality and safety standards.

Applications:

• Commercial: Hotels, shopping malls, hospitals, and corporate offices.

• Residential: Large apartment complexes and luxury villas with generator backups.

• Industrial: Manufacturing plants, workshops, and warehouses.

• Renewable Energy Integration: For smooth transfer between solar/wind power and grid supply.

The Havells InstaShift Manual Changeover delivers unmatched performance, safety, and control in high-load power management. It’s the ideal choice for facilities where continuous, reliable power is non-negotiable.

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