Wega Coffee Machine Safety Thermostat – Three Phase 169°C | Part WY20300015

OEM Wega Safety Thermostat – Three Phase 169°C (WY20300015)

If your Wega espresso machine is overheating, shutting down unexpectedly, or the heat limit switch keeps tripping, a faulty safety thermostat is often the root cause. This is the genuine OEM-compatible replacement — part number WY20300015 — designed to restore safe, accurate temperature control to your boiler.

Part Details

• Part Number: WY20300015
• Type: Safety Thermostat (Thermal Cutout)
• Configuration: Three Phase
• Temperature Rating: 169°C
• Compatibility: Wega commercial espresso machines (three phase models)

Key Features

• OEM-compatible safety thermostat for Wega espresso machines
• Protects the boiler from dangerous overheating
• Rated at 169°C — correct spec for three phase Wega models
• Direct replacement — no modification required
• Dispatched from Australia — fast nationwide delivery

When Do You Need This Part?

The safety thermostat (also called a thermal cutout or heat limit switch) is a one-shot safety device. Once it trips due to overheating, it must be replaced — it cannot be reset like a standard thermostat. Signs you need this part include:

• Machine powers on but boiler will not heat
• Heat limit switch trips repeatedly
• Machine shuts off mid-service without warning
• Multimeter shows no continuity across the thermostat terminals

Not sure if this is the right part for your model? Contact us with your machine's serial number and we'll confirm compatibility before you order.