The Moulded Case Circuit Breaker (MCCB) is a robust and high-performance electrical protection device designed to automatically interrupt power in the event of overloads or short circuits. Ideal for industrial, commercial, and residential applications, the MCCB ensures safe and efficient operation of electrical systems by preventing damage to wiring, equipment, and infrastructure.

Key Features:

• Advanced trip mechanism for overload and short-circuit protection

• Durable moulded case housing for enhanced safety

• Adjustable current settings (on select models) for flexible usage

• Compact design suitable for various panel sizes

• High breaking capacity to handle heavy fault currents

• Thermal-magnetic or electronic trip units available

• Simple installation with clear terminal markings

• Long service life with minimal maintenance

Technical Specifications:

• Rated Current: 16A to 1600A (model-dependent)

• Breaking Capacity: Up to 100kA

• Poles: 2, 3, or 4 pole versions

• Operating Voltage: Up to 690V AC

• Trip Unit Type: Thermal-magnetic / Electronic

• Mounting: Fixed or plug-in base

• Standards: IEC 60947-2 / ANSI / UL certified

• Dimensions: Varies by frame size and model

• Enclosure: IP20 to IP65 (when housed)

Ideal Use Cases:

• Industrial machinery and control panels

• Commercial building distribution systems

• Residential main or sub-main boards

• Generator protection

• Renewable energy systems and solar installations

Conclusion:
The Moulded Case Circuit Breaker provides dependable and adaptable circuit protection for a wide range of electrical applications. With its rugged build, high breaking capacity, and user-friendly features, the MCCB is a trusted solution for maintaining safety and operational continuity in power systems.