MPCB – Motor Protection Circuit Breaker

The Motor Protection Circuit Breaker (MPCB) is a compact, reliable, and efficient protection device designed to safeguard electric motors against overload, short circuits, and phase failures. It combines switching, protection, and control functions into a single unit, making it ideal for industrial, commercial, and automation applications.

Key Features:

• Overload Protection: Adjustable thermal release to protect motors from overheating.

• Short Circuit Protection: Built-in magnetic trip ensures instant response to faults.

• Phase Loss Protection: Prevents damage caused by imbalance or phase failure.

• Manual & Automatic Reset: Convenient restart options depending on application needs.

• High Breaking Capacity: Ensures safe interruption during severe faults.

• Compact Design: Fits easily into control panels and MCC setups.

• Durable Build: Made with high-quality materials for long service life.

• Easy Installation: Simple DIN rail mounting and user-friendly wiring.

Applications:

• Industrial machinery

• Motor control centers (MCC)

• Pumps and compressors

• HVAC motors

• Conveyor systems

• Manufacturing equipment

• Agriculture motors

• https://www.mathaelectronics.com/