Lauritz Knudsen Spare - MU2 Relay, 28-42A | Relay

About the Product

The Lauritz Knudsen MU2 Relay is a motor protection relay designed to provide reliable overload protection & enhanced control for electrical motors & pump systems.

With an adjustable current range of 28A to 42A, this relay helps protect motors from overload conditions, reducing the risk of equipment damage & improving operational reliability. It is ideal for agricultural pump installations, irrigation systems, motor starter panels, & industrial control applications where dependable motor protection is essential.

How the Relay Works

The relay supports motor protection by:

• Monitoring motor operating current

• Detecting overload conditions

• Helping prevent motor damage due to excessive current

• Supporting safe motor operation

• Improving equipment reliability

• Assisting efficient maintenance & fault prevention

Electrical Configuration

• Product Type: Motor Protection Relay

• Series Compatibility: MU2

• Adjustable Current Range: 28A – 42A

• Application: Motor Overload Protection

• Suitable for Motor Starter Systems

• Designed for Agricultural & Industrial Applications

Construction & Internal Configuration

Built for dependable operation:

• Durable relay construction

• Compact & robust design

• Accurate overload detection capability

• Designed for long operational life

• Suitable for continuous-duty applications

• Reliable performance in demanding environments

Safety & Protection

• Protects motors against overload conditions

• Enhances equipment safety & reliability

• Helps reduce motor failure risks

• Supports efficient motor operation

• Improves system uptime & productivity

• Durable construction for long-term service

Mounting & Durability

• Easy installation in compatible motor starter systems

• Suitable for maintenance & replacement applications

• Designed for long-term reliability

• Reliable operation in agricultural & industrial environments

• Low-maintenance protection component

Application Domains

• Agricultural pump systems

• Irrigation installations

• Motor starter panels

• Water pumping applications

• Industrial motor control systems

• Electrical control panels

Key Features

• MU2 motor protection relay

• Adjustable current range: 28A – 42A

• Reliable overload protection

• Suitable for motor starter applications

• Durable & compact construction

• Easy installation & replacement

• Supports motor safety & reliability

• Long operational service life

Applications

• Agricultural pump controllers

• Irrigation systems

• Water pumping installations

• Motor starter panels

• Industrial automation & control systems

• Motor protection applications