Bipolar switch, red LF L3319948

A bipolar switch isolates both live and neutral conductors in a single action, cutting power completely to the appliance. This design prevents residual current from remaining in the circuit, which is essential for safety when servicing or cleaning commercial coffee machines. The switch is mounted through a 25 mm hole in the machine's panel, where its indicator light provides a clear visual signal that the circuit is live.

To use the switch, the operator presses the red actuator to the ‘on' position, completing the circuit and powering the machine. The built-in indicator light illuminates, confirming that the appliance is energised. When the switch is moved to the ‘off' position, both conductors are broken simultaneously, isolating the machine from the supply. This action is immediate and cannot be overridden without physical access to the switch.

The switch is constructed with terminals rated for 16 amperes at 250 volts, suitable for the high current draw of espresso machines and convection ovens. Its housing is designed to withstand temperatures up to 120 °C, ensuring stability in the heat of a working kitchen. The red actuator is visible against most machine panels, reducing the risk of accidental operation.

The 16 ampere rating means the switch can handle the starting current of large motors and heating elements without overheating. The 250 volt specification matches the standard single-phase supply used in British commercial kitchens, so no special wiring is needed. The indicator light draws minimal current, adding a safety feature without increasing the load on the circuit.

Cleaning is limited to wiping the exterior with a dry cloth; no disassembly is required. The switch is a direct replacement for the original part and requires no modification to the mounting hole or wiring.

This switch fits a wide range of coffee machines from BRASILIA, FIORENZATO C.S., GAGGIA, LAINOX, NUOVA SIMONELLI, PAVONI, SAB ITALIA, SAECO and VIBIEMME, as well as specific gas convection ovens from LAINOX. It is listed in the catalogue under spare parts for electrical controls.