10 items in stock
ABB TP40DA 0.1-40S 1SBN020300R1000 is a thermal overload relay designed to protect electrical motors from overheating and damage due to excessive current. It operates within a current range of 0.1 to 40A and works in conjunction with contactors to provide reliable motor protection. The device helps prevent motor failures by detecting overload conditions and triggering a shutdown when necessary, ensuring the safety and longevity of the motor system.