TK Series Thermal Cutout Thermostats

Microtherm Sentronic TK Series Thermal Cutout Thermostats can be used as temperature monitors and controllers, current capable up to 16A. These thermostats feature an extremely robust design, universal characteristics, specifically adjustable hysteresis, and low tolerance of up to ±3%. The plastic housing, floor, and fastening are all tension-free, and the heat is applied directly to the thermo-bimetal snap-disc via the contact surface (bottom), allowing a rapid reaction. Microtherm Sentronic TK Series Thermostats vary in dimensions and mounting angles, and both the TK24 and TK24HT switches reset automatically, while the TK32 switch is manually reset.

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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Function
Opening Temp
Closing Temp
Accuracy
Temperature Range
Current Rating
Voltage Rating
Product
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
94In Stock
Min.: 1
Mult.: 1

Normally Closed 50 C 3 C + 30 C to + 50 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 80C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
43In Stock
Min.: 1
Mult.: 1

Normally Open 80 C 3 C + 10 C to + 80 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 170C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
84In Stock
Min.: 1
Mult.: 1

Normally Open 170 C 3 C + 10 C to + 170 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 35C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
204In Stock
Min.: 1
Mult.: 1

Normally Closed 35 C 3 C + 10 C to + 35 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 50C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
221In Stock
Min.: 1
Mult.: 1

Normally Closed 50 C 3 C + 10 C to + 50 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 150C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
76In Stock
Min.: 1
Mult.: 1

Normally Open 150 C 3 C + 10 C to + 150 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 195C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
70In Stock
Min.: 1
Mult.: 1

Normally Closed 195 C 3 C + 30 C to + 195 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 165C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
82In Stock
Min.: 1
Mult.: 1

Normally Closed 165 C 3 C + 30 C to + 165 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 235C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
92In Stock
Min.: 1
Mult.: 1

Normally Closed 235 C 3 C + 30 C to + 235 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 140C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
61In Stock
Min.: 1
Mult.: 1

Normally Closed 140 C 3 C + 10 C to + 140 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 100C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
54In Stock
Min.: 1
Mult.: 1

Normally Open 100 C 3 C + 10 C to + 100 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 90C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
72In Stock
Min.: 1
Mult.: 1

Normally Open 90 C 3 C + 10 C to + 90 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 60C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
52In Stock
100Expected 8/21/2026
Min.: 1
Mult.: 1

Normally Closed 60 C 3 C + 30 C to + 60 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 230C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
71In Stock
Min.: 1
Mult.: 1

Normally Closed 230 C 3 C + 200 C to + 230 C 416.7 mA 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 160C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
62In Stock
Min.: 1
Mult.: 1

Normally Closed 160 C 3 C + 10 C to + 160 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 110C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
264In Stock
Min.: 1
Mult.: 1

Normally Closed 110 C 3 C + 10 C to + 110 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 80C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
139In Stock
Min.: 1
Mult.: 1

Normally Closed 80 C 3 C + 10 C to + 80 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 70C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
47In Stock
Min.: 1
Mult.: 1

Normally Closed 70 C 3 C + 10 C to + 70 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 45C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
53In Stock
Min.: 1
Mult.: 1

Normally Open 45 C 3 C + 10 C to + 45 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 210C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
62In Stock
Min.: 1
Mult.: 1

Normally Closed 210 C 3 C + 30 C to + 210 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 140C 6.3x0.8mm terminals/0 deg angle +/-3% tol.
Datasheet
49In Stock
Min.: 1
Mult.: 1

Normally Closed 140 C 3 C + 30 C to + 140 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 195C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
87In Stock
Min.: 1
Mult.: 1

Normally Closed 195 C 3 C + 30 C to + 195 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 125C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
92In Stock
Min.: 1
Mult.: 1

Normally Closed 125 C 3 C + 30 C to + 125 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 75C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
40In Stock
Min.: 1
Mult.: 1

Normally Closed 75 C 3 C + 30 C to + 75 C 16 A 250 VAC Thermostats
Microtherm Sentronic Thermostats 1/2" Bi-metal / , 200C 6.3x0.8mm terminals/90 deg angle +/-3% tol.
Datasheet
46In Stock
Min.: 1
Mult.: 1

Normally Closed 200 C 3 C 10 A 250 VAC Thermostats