Havells Thermal Over Load Relay 34A – 50A

Havells Thermal Overload Relay 34A – 50A | Advanced Motor Protection for Heavy-Duty Applications

The Havells Thermal Overload Relay 34A – 50A is a high-performance protective device engineered to safeguard motors against overload, overheating, single phasing, and current imbalance. Built with advanced Havells technology, this relay ensures that your motors run efficiently, reliably, and safely, even under demanding industrial conditions.

With an adjustable current range of 34A to 50A, it is ideally suited for heavy-duty motors used in applications such as industrial pumps, compressors, conveyors, HVAC units, blowers, crushers, and manufacturing machinery. Its precision-engineered bimetallic sensing system provides accurate overload detection and rapid tripping, preventing damage and costly downtime.

This relay is designed for easy integration with Havells contactors, making it an essential part of motor starters and control panels. Operators can select between manual and automatic reset modes, providing flexibility for different operational requirements.

Compact, rugged, and highly durable, the Havells Thermal Overload Relay 34A – 50A is resistant to wear and environmental stresses, ensuring long-lasting performance. Its ability to provide continuous and accurate protection makes it a preferred choice for industries focused on efficiency, safety, and reduced maintenance costs.

🔹 Key Features

• Adjustable Current Range: 34A – 50A

• Reliable Overload Protection: Bimetallic sensing element for accurate operation.

• Phase Failure & Imbalance Protection: Safeguards motors against single phasing.

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

• Easy Mounting: Compatible with Havells contactors.

• Durable Design: Built to withstand industrial environments.

🔹 Benefits

1. Comprehensive Motor Protection – Prevents overheating, overloads, and phase imbalances.

2. Extended Motor Life – Reduces stress and enhances motor efficiency.

3. Reduced Downtime – Quick and precise tripping action.

4. Cost Savings – Minimizes maintenance and replacement costs.

5. Trusted Havells Quality – Backed by years of proven reliability.

🔹 Applications

• Heavy-duty compressors and pumps

• Industrial conveyor systems

• Crushers and blowers

• HVAC & large refrigeration units

• High-capacity industrial motors

🔹 Technical Specifications

• Brand: Havells

• Model: Thermal Overload Relay 34A – 50A

• Current Range: 34 – 50 Amperes

• Protection Offered: Overload, overheating, single phasing, current imbalance

• Reset Options: Manual / Automatic

• Mounting: Direct mounting with Havells contactors

✅ The Havells Thermal Overload Relay 34A – 50A delivers unmatched motor protection, making it the perfect solution for industries requiring heavy-duty and reliable motor safety.