Allen-Bradley 193-T1AB16 Overload Relay

The Allen-Bradley 193-T1AB16 (193-T1AB16) is an overload relay engineered for motor control circuits and motor starter installations across industrial automation environments. As part of the Allen-Bradley Bulletin 193 product line, this protective device serves to monitor operating current and safeguard three-phase motors against sustained thermal overload conditions. The overload relay mounts directly or in combination with compatible industrial contactors and motor starters, delivering reliable circuit interruption when operating thresholds are exceeded. Operating as a critical protective component in motor branch circuits, the unit helps prevent motor winding degradation, unexpected downtime, and equipment damage in continuous-duty applications. It is widely applied across manufacturing plants, processing facilities, material handling systems, pump stations, and conveyor lines. With a net weight of approximately 10 kg, the device provides robust physical construction suitable for demanding electrical enclosure environments. The unit integrates into control panels requiring dependable motor thermal management and standard industrial maintenance replacement.