Allen-Bradley 815-E0V49 Overload Relay

The Allen-Bradley 815-E0V49 Overload Relay is a solid-state overload protection device in the 815 motor-protection family, engineered to safeguard electric motors in industrial control circuits. When paired with a compatible Allen-Bradley contactor, it continuously monitors motor current and provides automatic protection against overload by interrupting power when abnormal conditions are detected. The 815-E0V49 designation identifies this specific relay within Rockwell Automation's AB catalog, and the unit is commonly deployed in equipment such as conveyors, pumps, and fans where reliable motor protection and straightforward reset are required. As a genuine Allen-Bradley/Rockwell Automation product, it is designed for integration with standard control panels and to conform to the brand’s practices for circuit-load protection, enabling consistent operation across a wide range of industrial applications. Careful wiring to a compatible contactor and proper adherence to electrical codes ensure safe operation and dependable protection in daily production work.