About Thermal Cut-offs

Thermal Cut-offs

Thermal cut-offs are safety devices that are used to protect circuits and equipment from overheating and potential fire hazards by shutting off electricity when temperatures get too high. They are usually mounted on the electrical component itself, such as the wiring or connection box. Thermal cut-offs will monitor and respond to changes in temperature, and when they detect a temperature that is outside of the predetermined range they will trigger a switch to shut off the electricity. Thermal cut-offs can be made from circuits, resistors, metal alloys, and semiconductors, but the most common are bimetallic strips. These are made out of two layers of different metals that will bend when exposed to heat, and the bending of the strip will trigger a switch to shut off the electricity flow.

Thermal Cut-offs

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Contact RatingRated TemperatureMaximum TemperatureMaximum VoltageMinimum Holding VoltageResistanceMaximum Breaking CurrentMaximum Leakage CurrentLengthWidthHeightApprovalsSeriesPackaging
  
                  
TE-18710A250T001BG


Thermal Cutoffs Axial RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Walter 520
Ships to you
between Fri. 10 May to Wed. 15 May Calender.png

USD 0.0195
Multiples of: 1

            TE 
CB82ABB


Thermal Cut-offs Small high current TCO, 82C, w/o projection
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 467
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 0.7442
Multiples of: 1

              
CB77A1B


Thermal Cutoffs Small high current TCO 77C with projection
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 466
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 0.7607
Multiples of: 1

            Cb 
D070-002


D070-002
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Honeywell 465
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 2.4455
Multiples of: 1

              
CB85ABB


Thermal Cutoffs Small high current TCO 85C wo projection
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 458
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 0.6702
Multiples of: 1

            Cb 
CB85A1B


Thermal Cutoffs Small high current TCO 85C with projection
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 451
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 0.8584
Multiples of: 1

            Cb 
SA85CB0


Thermal Cutoffs MINI BREAKER TCO
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 442
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 0.5635
Multiples of: 1

12 A+ 85 C  3 V15 mOhms30 A200 mA8 mm3.2 mm1.17 mm SaCut Tape
CB77ABB


Thermal Cutoffs Small high current TCO 77C wo projection
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 421
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 0.6702
Multiples of: 1

            Cb 
NR82AB0


Thermal Cutoffs Trip Temp 82c 5c TOL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 383
Ships to you
between Fri. 26 Apr to Thu. 02 May Calender.png

USD 1.0395
Multiples of: 1

12 Vdc / 25 A, 6000 Cycles+ 82 C 28 VDC / 25 a , 100 cycles2 VDC5 mOhms5 VDC / 60 a , 100 cycles200 mA4.8 mm2.8 mm0.89 mmUl, Cul, TuvNr - ABulk
NR77CB0


Thermal Cutoff (TCO) AC DC 12 A 77°C (171°F) Nonstandard
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 197
Ships to you
between Thu. 02 May to Mon. 06 May Calender.png

USD 0.7314
Multiples of: 1

12 Vdc / 12 A, 6000 Cycles+ 77 C 28 VDC / 12 a , 100 cycles2 VDC15 mOhms5 VDC / 30 a , 100 cycles150 mA4.8 mm2.8 mm0.89 mmUl, Cul, TuvNr - CBulk
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