Category: Breaker & Voltage Protector
Four Pole Breaker – Advanced Protection for 3-Phase + Neutral Systems
Overview
The Four Pole Breaker is designed to provide comprehensive protection for three-phase systems with a neutral line (3P+N). It offers reliable interruption of all four conductors—three live phases (L1, L2, L3) and the neutral (N)—making it ideal for balanced load protection and complete isolation in industrial, commercial, and critical electrical systems. Built from heatproof and durable materials, it ensures long-term safety and performance under demanding conditions.
Key Features
✅ 4-Pole Full Protection
Simultaneously disconnects L1, L2, L3, and Neutral (N) conductors.
Offers balanced protection for loads requiring a neutral connection, such as mixed lighting and power systems.
✅ Total Isolation Capability
Ensures complete disconnection of all conductors during faults or maintenance, reduc...
g risks of residual voltage and improving safety.
✅ High Current Handling
Suitable for heavy-duty 3-phase loads, including motors, distribution panels, and industrial machinery.
Handles overloads, short circuits, and ground faults effectively.
✅ Built with Heatproof Materials
Body made from heat-resistant, fire-retardant, and impact-proof materials.
Withstands high operating temperatures and frequent switching operations.
✅ Fast Tripping Mechanism
Advanced internal mechanism provides quick response to fault conditions, preventing equipment damage and enhancing system reliability.
✅ Standard DIN Rail Mounting
Compatible with standard mounting systems, allowing quick installation and easy replacement in distribution boards.
✅ Visual Trip Indicators & Manual Operation
Includes status indicators for easy identification of breaker state.
Manual ON/OFF switch for user control and maintenance.
Applications
✔ 3-Phase + Neutral Power Distribution Systems
✔ Industrial & Commercial Electrical Panels
✔ Heavy Machinery Control Systems
✔ High-Power Equipment & Generators
✔ Data Centers and Backup Power Systems
Conclusion
The Four Pole Breaker delivers comprehensive and safe circuit protection for complex 3-phase systems with a neutral line. Its high reliability, rugged build, and complete disconnection capabilities make it a preferred choice for demanding environments where safety, system integrity, and downtime prevention are critical.