4 pole C63 MCB miniature circuit breaker has a C curve trip characteristic making it suitable for a wide range of applications, including those with moderate inrush currents, such as motors and lighting systems.

4 Pole MCB Breaker Information

• Rated Current: 63 amp
• Rated Voltage: 230/400V AC, 50Hz
• Number of poles: 4 pole
• 6 kA rated short-circuit breaking capacity
• Compliant with IEC standard
• C curve trip characteristic
• With overload protection and short circuit protection function

Technical Data

4 Pole MCB Breaker Dimensions (Unit: mm)

Details

Tips: 63 amp 4 pole miniature circuit breaker applications

A 63-amp, 4 pole miniature circuit breaker (MCB) is commonly used in electrical distribution systems to protect electrical circuits from overloads and short circuits. The 4 pole mini circuit breaker is designed for three-phase electrical systems, allowing for protection across all three phases and neutral, which is especially beneficial in industrial, commercial, and large residential setups.

Applications include:

• Industrial Equipment: Protecting motors, transformers, and other industrial machinery.
• Commercial Buildings: Ensuring safe operation of three-phase electrical systems in offices, malls, and warehouses.
• HVAC Systems: Offering protection to heating, ventilation, and air conditioning systems in large buildings.
• Renewable Energy Systems: Used in solar inverters and other energy conversion systems to safeguard circuits.
• Data Centers: Providing backup power protection for sensitive equipment in critical environments.