Operation switch, three-position LF 345.492

An operation switch controls the power sequence of a commercial fryer, directing current to the heating element in stages. In a three-position switch, the first position energises the first heating circuit, the centre position cuts all power, and the third position energises both circuits for full output. This staged control prevents a sudden high load on the electrical supply and allows the operator to match the heat to the food being fried, from gentle warming to rapid cooking.

The switch is mounted on the fryer's control panel. The operator turns the knob to position 1 for low heat, 0 to stop, or 2 for full heat. The internal contacts close or open the circuits in sequence, sending power to the element or cutting it off. The shaft transmits the rotary motion from the knob to the switch mechanism inside the housing.

Constructed with a metal shaft and electrical contacts rated for 16 A, the switch is designed to handle the current draw of commercial fryer elements. The shaft measures 6 mm in diameter with a flat section of 4.6 mm and is 23 mm long, matching the mounting depth of the fryer's control panel.

This LF operation switch fits a range of commercial fryers, including models from FAGOR, GOTTAK, HENDI, GEV, HORECAPARTS, ASCASO, and MASTRO. It is listed under article 345.492 and is used as a direct replacement for the original switch in the specified fryer models.

Cleaning is limited to wiping the exterior of the switch with a dry cloth to remove dust or grease. The internal contacts are sealed and require no maintenance. The switch is categorised under spare parts for commercial fryers and is typically found in the electrical components section of the catalogue.