• Air and Fluid heating solutions
• Renewable energy
• Industry
• Ventilation
• Professionnal kitchen

Applications: Protection against the overheating of the heaters due to an abnormal rise of the liquid temperature due to a flow failure. The mounting of the bulbs can be made inside standard dia. 8.5mm pockets, or in an additional thermowell added on request. The thermostat body can be installed in a protective cover of the heating elements outputs, or remotely in a separate control cabinet. They are resettable after tripping, but prior full audit of the circuit is essential to find the cause of overheating and correct it before restarting.

Housing dimensions: Dia 45 × 44.3mm

Capillary: Copper, capillary length 250mm or 900mm, 150mm long PVC sleeve on capillary. Capillary minimum bending radius 5mm.

For technical reasons, we do not recommend to use capillary length longer than 900mm

Bulb or helicoid capillary: copper, dia. 6 mm

Temperature sensing element: Liquid-filled thermostatic assembly whose boiling causes tripping of the contact. Therefore, unlike liquid filled systems, these thermostats are little sensitive to atmospheric pressure.

Terminals: 6.35 × 0.8 quick connect terminals.

Adjustment: factory fixed setting available between 50°C and 212°C

Mounting: Backside legs, 2 M4 screws, holes distance 60 mm

Manual reset: fail safe action, center button

Rating: 3 × 25A 250VAC, 3 × 20A 400VAC, resistive (6000 cycles), UL, CUL, CE (T85)

Contacts: Three poles, open on temperature rise (snap action contact), double break

Max ambient temperature on head: 150°C (302°F)