MPCB Motor Protection Circuit Breaker MS116-4.0-HKF1-11, 2.5-4.0A Adjustable

Product Overview

The MS116-4.0-HKF1-11 Motor Protection Circuit Breaker (MPCB) is a high-performance circuit protection device designed for 3-phase motor circuits, with an adjustable current range of 2.5A to 4.0A. It integrates overload protection, short-circuit protection, and on/off switching functions in a compact DIN-rail mountable housing, making it ideal for industrial motor control panels and machinery control systems.

Key Features

• Adjustable rated current range: 2.5A to 4.0A for flexible motor matching
• Integrated overload, short-circuit, and phase-loss protection for motors
• Compact design with standard DIN rail mounting for easy installation
• 1NO+1NC auxiliary contact configuration for signal feedback
• High breaking capacity and reliable performance in harsh industrial environments
• Complies with international electrical safety standards for industrial use

Specifications

Applications

This MPCB is widely used in industrial motor control systems, conveyor systems, pump control panels, packaging machinery, textile equipment, and other automated production lines. It provides reliable protection for low-voltage three-phase motors against damage caused by overload, short circuit, or phase failure, extending motor service life and reducing maintenance costs.

Package Contents

• 1 x MS116-4.0-HKF1-11 Motor Protection Circuit Breaker
• 1 x Product Instruction Manual