4-pole e con schema elettrico compreso ponticello per la spina

4-pole plug with an electrical circuit including a jumper for the plug, designed for connecting control circuits in boiler and burner equipment. The built-in electrical circuit with a jumper simplifies installation and ensures correct contact connection. The product is supplied without cable, panel-mounted. The housing is made of impact-resistant plastic resistant to temperature and mechanical stress. Used in repair and service of automation systems, allowing quick and reliable connection of sensors, actuators and other components.