ULTIMHEAT : 3 pole control bulb and capillary thermostats. Type 8C

Housing dimensions: 46 x 50 x 45 mm (without terminals)
Bulb and capillary: stainless steel, capillary length 250mm or 1500 mm, 150mm long PVC sleeve on capillary. Capillary minimum bending radius 5 mm.
Temperature sensing element: liquid filled bulb and capillary.
Terminals: 6.35 x 0.8 quick connect terminals .M4 screws also available on request.
Adjustment: Dia. 6 mm shaft with 4.6 mm flat, (other lengths or fixed setting available on request).
Mounting: Front bracket with 2 xM4 threads, 28 mm distance
Rating: 3 x 16A(4) 250VAC, 10A 400VAC
Contacts: 3 x ST with snap action contact, 3PDT available on request
Main references
Reference Temperature range °C/°F Capillary length (mm) Bulb diameter (mm) Bulb length (mm) Differential °C/°F Max temperature on bulb (°C)
8CB-35035AO60001 -35+35°C (-30+95°F) 1500 6 95 4±2°C/7±3.6 °F) 50°C/122°F
8CB-35035AA60001 -35+35°C (-30+95°F) 250 6 95 4±2°C/7±3.6 °F) 50°C/122°F
8CB004040AO60001 4-40°C (40-105°F) 1500 6 160 4±2°C/7±3.6 °F) 50°C/122°F
8CB004040AA60001 4-40°C (40-105°F) 250 6 160 4±2°C/7±3.6 °F) 50°C/122°F
8CB030090AO60001 30-90°C (85-195°F) 1500 6 86 6±3°C/42.8±37.4°F 110°C/230°F
8CB030110AO60001 30-110°C (85-230°F) 1500 6 70 6±3°C/42.8±37.4°F 130°C/266°F
8CB050200AO60001 50-200°C (120-390°F) 1500 6 57 13±4°C/55.4±39.2°F 220°C/428°F
8CB050300AO30001 50-300°C (120-570°F) 1500 3 165 15±5°C/59±41°F 320°C/608°F
°C Printed knobs
-35+35°C 4-40°C 30-90°C 30-110°C 50-200°C 50-300°C
66MZ006350352FW 66MZ0060040402FW 66MZ0060300901FW 66MZ0060301101FW 66MZ0060502001FW 66MZ0060503001FW

°F Printed knobs
-30+95°F 40-105°F 85-195°F 85-230°F 120-390°F 120-570°F
66MZ006350352FW 66MZ0060040402FW 66MZ0060300901FW 66MZ0060301101FW 66MZ0060502001FW 66MZ0060503001FW

Soft grip knob and bezel dimensions
References 66MZ…… 66EN1 66EN3 66EN2
Material PC + Santoprene Black ABS Chrome plated ABS Stainless steel
Many other knobs are available, see the full knob list at the end of this catalogue.

Download PDF
Access full catalogue

*ULTIMHEAT &reg is a registered trademark