MS116-6.3-HKF1-11 MPCB Motor Protection Circuit Breaker 4.0-6.3A Adjustable

Product Overview

The MS116-6.3-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 4.0A to 6.3A. It integrates overload protection, short-circuit protection, and on/off switching functions in a compact DIN-rail mountable housing, ideal for industrial motor control panels and automation systems.

Key Features

• Adjustable rated current range: 4.0A to 6.3A for flexible motor matching
• Integrated overload, short-circuit and phase failure protection for motors
• 1NO+1NC auxiliary contact configuration for signal feedback
• Standard DIN rail mounting for quick installation in control cabinets
• Compact design saves panel space, suitable for various industrial environments
• High breaking capacity ensures reliable circuit protection under fault conditions

Specifications

Applications

This MPCB is widely used in industrial motor control systems, conveyor lines, pump stations, packaging machinery, HVAC systems, and automated production lines. It provides reliable protection for low-voltage three-phase asynchronous motors and is suitable for installation in power distribution cabinets and motor control centers (MCC) in manufacturing plants, water treatment facilities, and commercial buildings.

Package Contents

• 1 x MS116-6.3-HKF1-11 Motor Protection Circuit Breaker
• 1 x User Manual