Lelit bipolar switch 16a 250v mc142

What is a bipolar switch and what it's for

A bipolar switch is a main or functional switch on a coffee machine that simultaneously switches both poles of the electrical circuit. It is used to turn the power of the entire appliance or individual functions, such as heating or the pump, on and off. Thanks to double-pole switching, it ensures a safer disconnection of the appliance from the mains.

Signs of wear or failure

A worn or damaged switch shows itself through a stiff or overly soft button action, crackling or sparking when pressed, one of the functions not working, or the coffee machine not responding to being switched on at all. Sometimes the internal contacts fuse together permanently, which can result in the appliance being impossible to switch off even after the switch is pulled out.

When it's time for a replacement

A damaged switch poses a risk both to electrical safety and to the functioning of the coffee machine. Poor contact can cause intermittent operation, overheating of the component, or complete failure of the appliance. Timely replacement prevents further damage to the coffee machine's wiring.

Selection advice

When choosing a replacement, pay attention above all to the electrical parameters and the dimensions of the panel opening into which the switch is fitted. Always check compatibility with your specific coffee machine model in the product table.

Compatible with

• ANITA (PL042TEMD)
• ANNA (PL41QE)
• ANNA (PL41TEM 2010)
• ANNA (PL41TEM 2013)
• DIANA (PL60 2012)
• DIANA (PL60 2013)
• PL041
• PL042QE 2009