EGO 55.33573.010 365 deg C Oven High Limit Triple Pole Thermostat, 1200 capillary, 4x150mm probe.

Specification
Switch-off temperature: 365-20C
Number of poles: 3
Function: 3NC
Switching capacity: 20A
Probe diameter: 4mm
Probe length: 150mm
Capillary pipe length: 1200mm
Starting temperature: 345C
6 x 6.3mm spade terminals

Also, replace all 55.33543 and 55.33542

Where are they fitted?

These EGO high limit thermostats are fitted in the circuit of commercial ovens. Used as a safety and protection device, they open the circuit should the main thermostat fail therefore preventing the oven from the dangers of overheating.