Havells MPCB 3 Pole 4A – 6.3A

Havells MPCB 3 Pole 4A – 6.3A | Advanced Motor Protection for Reliable Performance

The Havells MPCB 3 Pole 4A – 6.3A is a high-performance Motor Protection Circuit Breaker designed to deliver comprehensive safety for small to medium motors. With an adjustable current range of 4A to 6.3A, it is ideally suited for industrial, commercial, and HVAC applications, ensuring that your motors run smoothly without the risk of overload, short circuit, or phase imbalance damage.

This 3-pole MPCB provides thermal overload protection and magnetic short-circuit protection in one compact unit, making it an efficient and cost-effective solution compared to using separate devices. The relay mechanism ensures fast and accurate fault tripping, reducing downtime and preventing costly repairs.

Engineered with robust Havells technology, the MPCB 4A – 6.3A protects motors from single phasing, current imbalance, and overheating. It is particularly suitable for pumps, compressors, conveyors, blowers, and small machinery that require consistent and reliable protection.

Its space-saving modular design makes installation simple in MCC panels and control cabinets, while the manual and automatic reset options provide flexibility for different operational environments. With its proven durability and reliability, this MPCB ensures long-term safety in demanding conditions.

🔹 Key Features

• Adjustable Current Range: 4A – 6.3A

• Comprehensive Protection: Thermal overload & magnetic short-circuit trip functions

• 3-Pole Configuration: Full-phase motor protection against failures

• Phase Loss & Imbalance Safety: Prevents motor damage in unstable conditions

• Reset Options: Supports both manual and automatic resets

• Compact & Modular Design: Ideal for space-constrained panels

• Havells Quality Assurance: Built for durability and industrial-grade reliability

🔹 Benefits

1. Complete Motor Safety – Protects motors against overloads, short circuits, and single phasing.

2. Enhanced Reliability – Ensures longer motor life with accurate protection.

3. Reduces Maintenance Costs – Prevents equipment failure and costly downtime.

4. Flexible & Easy to Use – Suitable for diverse motor-driven applications.

5. Compact Solution – Eliminates the need for separate overload relays and breakers.

🔹 Applications

• Water pumps and compressors

• HVAC blowers and fans

• Conveyor belts and packaging systems

• Industrial machinery motors

• Small automation equipment

• Agriculture irrigation pumps

🔹 Technical Specifications

• Brand: Havells

• Product Type: Motor Protection Circuit Breaker (MPCB)

• Poles: 3 Pole

• Current Range: 4A – 6.3A

• Protection: Overload, short circuit, phase failure, current imbalance

• Trip Mechanism: Thermal & Magnetic

• Mounting: Modular / Panel mount

✅ The Havells MPCB 3 Pole 4A – 6.3A ensures dependable motor protection, combining safety, efficiency, and durability in one compact device—making it the ideal choice for small to medium motor applications.