HA 3Pin 4Pin Heavy Duty Connectors are extensively used in quipment that requires electrical and signal connections, such as mold, machinery, construction machinery, textile machinery,transportation technology, electric energy, electric locomotives and so on various need electrical and petrochemical electrical equipment. Heavy Duty Electrical Connector is a cable connector with more than one number of contacts and is in the form of a box often called the Heavy Duty Connector, electrical connectors are often referred to as heavy duty connectors.
