Havells Thermal Over Load Relay 4A – 6A

Havells Thermal Overload Relay 4A – 6A | Precision Motor Protection Device

The Havells Thermal Overload Relay 4A – 6A is a robust and efficient protective device engineered to safeguard motors against overload, overheating, single phasing, and current imbalance. Backed by Havells’ reputation for innovation and reliability, this relay ensures uninterrupted motor operation, reduced downtime, and long-term cost savings for industries and commercial applications.

With an adjustable current range of 4 to 6 Amperes, this relay is perfect for small to medium-capacity motors commonly used in pumps, fans, compressors, blowers, conveyor belts, and HVAC systems. Its bimetallic strip mechanism provides accurate sensing of overload conditions, ensuring timely tripping to protect motors from damage.

The Havells Thermal Overload Relay 4A – 6A is designed for seamless integration with Havells contactors, making it easy to install within motor starters and control panels. It comes with manual and automatic reset modes, offering flexibility in different working environments.

Built with a compact, rugged, and durable design, this relay is ideal for harsh operating conditions. It provides not only enhanced motor safety but also helps in reducing maintenance costs and extending equipment life, making it a dependable choice for industries looking for reliability and efficiency.

🔹 Key Features

• Adjustable Current Range: 4A – 6A

• Accurate Overload Protection: Bimetallic sensing technology for precise performance.

• Phase Failure & Current Imbalance Protection: Ensures maximum safety.

• Reset Options: Manual and auto reset for operational flexibility.

• Easy Mounting: Direct installation with Havells contactors.

• Durable Build: Rugged design for long service life.

🔹 Benefits of Havells Thermal Overload Relay 4A – 6A

1. Reliable Motor Protection – Prevents damage caused by overcurrent and overheating.

2. Improves Motor Longevity – Extends life of electrical motors.

3. Increases Efficiency – Reduces downtime and ensures smooth operations.

4. Cost-Effective – Minimizes maintenance and repair expenses.

5. Trusted Brand Quality – Assurance of Havells’ engineering excellence.

🔹 Applications

• Water pumps

• HVAC systems

• Fans and blowers

• Compressors

• Conveyor machinery

• Small industrial motors

🔹 Technical Specifications

• Brand: Havells

• Model: Thermal Overload Relay 4A – 6A

• Current Range: 4 – 6 Amperes

• Protection Types: Overload, overheating, phase failure, imbalance

• Reset Options: Manual / Automatic

• Mounting: Direct mounting on Havells contactors

✅ The Havells Thermal Overload Relay 4A – 6A is the ideal choice for protecting small and medium motors, ensuring safety, efficiency, and long-lasting performance.