Red Momentary Two Pole Luminous Push Button Switch brew/tea-brewing This is a mains-voltage electrical

This is a mains-voltage electrical component inside the machine's enclosure

Because this is a momentary switch rather than a maintained on/off switch

Zinc-coated carbon steel resists corrosion far better than bare steel

light the burner

Red Momentary Two Pole Luminous Push Button Switch brew/tea-brewing This is a mains-voltage electricalRed Momentary Two Pole Luminous Push Button Switch This illuminated push button switch presses down to activate and springs back off on its own true momentary action. It has four voltage terminals and a lit red indicator so you can see at a glance when the circuit is powered. SPECIFICATIONS 16(4)A, 250V Max temperature 120C Indicator lamp with O I silk screen printing 22 x 30 mm mounting hole Four voltage terminals COMPATIBILITY Fits: espresso