Over Load Relay - OLR

Overview

Lauritz Knudsen Electrical & Automation overload relays are protection devices required in various motor starter combinations. Lauritz Knudsen Electrical & Automation range of contactors complements the range of thermal overload relays. These are available for various DOL/ Star delta combinations. The overload relays have a built-in sensitive mechanism that protects the motor from overload and single phasing