RELAY5A Thermal overload protection relay
ABB RELAY5A is an ABB-branded thermal overload protection relay with a current range of 1-5A for AC circuits. It is an economical main circuit motor protection device that provides reliable protection for motors during overload or phase loss. The following are the application areas:
Industrial automation: In various areas of industrial automation such as manufacturing, automotive industry, food and beverage industry, ABB RELAY5A can be used to protect motor driven equipment such as assembly lines, conveyor belts, robots, etc.
HVAC systems: Used to protect motors in heating, ventilation and air conditioning systems to ensure the proper operation of the system.
Pump and fan control: In pump and fan control systems, ABB RELAY5A prevents motor overload, protects equipment and ensures the proper transfer of fluids.
Material handling equipment: such as cranes, conveyors, cranes and other material handling equipment in the motor protection.
Commercial and civil buildings: can be used to protect electrical equipment in buildings, such as elevators, automatic doors, fire pumps, etc.
