Allen-Bradley 193-A1J2 Bulletin 193 thermal overload relay, 1.6-2.5A adjustable current range, 3-pole, Class 10 trip curve for standard motor starting. Provides reliable overload protection for IEC contactors and starters with manual or automatic reset options and a built-in single-pole auxiliary contact for control circuit signaling.

Overload Relay The Allen Bradley 193-A1J2 Overload Relay is an essential component in electrical systems, designed to protect motors from overheating and damage due to overload conditions. This reliable overload relay ensures the longevity and performance of motor-driven applications by offering precise overload protection and monitoring capabilities. ## Key Features • **Current Rating:** Suitable for motor applications with a current range of 0.1 A to 10 A, allowing flexibility for various motor sizes. • **Temperature Compensation:** Automatically adjusts for temperature variations, ensuring consistent protection across different operating conditions. • **Adjustable Trip Settings:** Features easily adjustable trip settings for customized overload protection, enhancing system reliability. • **Manual Reset Function:** Includes a manual reset option that prevents accidental restarts after a trip, ensuring safety during maintenance. • **Compact Design:** Its compact form factor allows for easy installation in space-constrained environments, maintaining efficiency within control panels. ## Applications • **Industrial Automation:** Ideal for use in manufacturing processes where motor protection is critical, such as conveyor systems, pumps, and fans. • **Motor Control Centers:** Compatible with various motor control centers (MCCs) to ensure comprehensive protection for multiple motors in a centralized system. • **HVAC Systems:** Frequently used in heating, ventilation, and air conditioning applications to protect motors driving compressors and fans. • **Compatibility:** Works seamlessly with Allen-Bradley motor starters and control systems, ensuring smooth integration within existing setups. ## Benefits • **Enhanced Motor Lifespan:** Protects motors from damage due to overloads, significantly extending their operational lifespan and reducing maintenance costs. • **Increased Operational Efficiency:** By preventing motor burnout and ensuring consistent performance, it helps maintain overall system efficiency and productivity. • **Safety Assurance:** The manual reset feature enhances operational safety, reducing the risk of unintended machinery operation during maintenance activities. --- *Product information compiled with AI assistance for reference purposes.*