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

Enable Filter
  Manufacturer
Reset
  Contact Rating
Reset
  Rated Temperature
Reset
  Maximum Temperature
Reset
  Maximum Voltage
Reset
  Minimum Holding Voltage
Reset
  Resistance
Reset
  Maximum Breaking Current
Reset
  Maximum Leakage Current
Reset
  Length
Reset
  Width
Reset
  Height
Reset
  Approvals
Reset
  Series
Reset
  Packaging
Reset
First...678910...
First...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Contact RatingRated TemperatureMaximum TemperatureMaximum VoltageMinimum Holding VoltageResistanceMaximum Breaking CurrentMaximum Leakage CurrentLengthWidthHeightApprovalsSeriesPackaging
  
                  
C7


150 250V 5A 123 145 Plugin,D3.3xL15mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 116
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0822

Multiples of: 5

              
H0


76 250V 2A 53 73 Plugin,D2.5xL9mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 116
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0827

Multiples of: 5

              
MHP-TAC15-12-90N


Thermal Cut-offs MHP-TAC15-12-90N
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.

Littelfuse Availability : 115
Ship by Thu. 21 Aug to Mon. 25 Aug Calender.png

USD 0.8151

Multiples of: 1

12 VDC / 25 A , 6000 cycles+ 90 C+ 90 C 3 V5 mOhms5 VDC / 80 A , 100 cycles150 mA4.85 mm2.9 mm0.85 mmUL, cULMHP - TACBulk
U1


102 250V 10A 72 98 Plugin,D4xL14mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 111
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.1417

Multiples of: 5

            U 
AC77ABD


Thermal Cutoffs Super HC TCO 77C w/o 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 Availability : 110
Ship by Mon. 25 Aug to Fri. 29 Aug Calender.png

USD 0.0331

Multiples of: 1

9 VDC / 35 A , 1000 cycles+ 77 C+ 77 C28 VDC / 35 A , 100 cycles3.5 V2 mOhms5 VDC / 60 A , 100 cycles200 mA6.95 mm3.95 mm1.1 mmUL, cUL, TUVACBulk
HC72AY-1


Bourns Thermal Cutoffs TRIP TEMP 72C 5C TOL
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 Availability : 103
Ship by Thu. 21 Aug to Mon. 25 Aug Calender.png

USD 0.7169

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 72 C+ 72 C28 VDC / 25 A , 100 cycles3 V5 mOhms5 VDC / 80 A , 100 cycles200 mA5.8 mm3.75 mm1.15 mmUL, cUL, TUVHCBulk
9K9.9700-080/5JSB/060C/QTG


100? 80? 1?? - Thermostat Switches ROHS
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.

Xucheng Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.2235

Multiples of: 1

              
X32


205 250V 3A 169 199 Straight,P=3.7mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0814

Multiples of: 5

              
B18


86 250V 3A 61 81 Plugin,D3xL10mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0838

Multiples of: 5

              
K8


133 250V 2A 111 130 Plugin,P=3.7mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0848

Multiples of: 5

            K 
Y6


145 250V 5A 118 140 Plugin,P=4mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0871

Multiples of: 5

            Y 
C31


221 250V 5A 186 218 Plugin,D3.3xL11.5mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.0946

Multiples of: 5

            C 
R6


145 250V 15A 115 140 Plugin,D4xL14mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.1563

Multiples of: 5

            R 
R7


150 250V 15A 120 145 Plugin,D4xL14mm Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.1592

Multiples of: 5

            R 
RS144


144 250V 10A 129 141 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.2756

Multiples of: 1

            RS 
RS117


117 250V 10A 102 114 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.2787

Multiples of: 1

            RS 
RT134


134 250V 16A 119 131 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.3115

Multiples of: 1

            RT 
RT240


240 250V 16A 205 236 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.3116

Multiples of: 1

            RT 
RT99


99 250V 16A 84 95 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.3153

Multiples of: 1

            RT 
RT144


144 250V 16A 129 141 DIP Thermal Cutoffs (TCO) ROHS
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.

SETfuse Availability : 97
Ship by Mon. 08 Sep to Thu. 11 Sep Calender.png

USD 0.3168

Multiples of: 1

            RT 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...678910...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified