Thermal Fuses

Thermal fuses, also called thermal cutoffs, are a safety device used in electrical circuits to provide protection against appliances overheating. Thermal fuses are normally supplied in an axial or radial package, although some thermal fuses are now available as a chip.

How do thermal fuses work?

Thermal fuses work in a similar way to electrical cartridge fuses; when the conditions...

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onsemi Thermal Fuse +125°C 1 A, 5V
RS Stock No.: 195-8750Brand: onsemiManufacturers Part No.: NIS6150MT2TXG

EGP 186,480.00

EGP 62.16 Each (On a Reel of 3000) (ex VAT)

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onsemi
+125°C
-
1 A
5V
-
NIS6150
-
0.75mm
3.1mm
3.1mm
-
-
Resettable Thermal Fuse
Limitor Thermal Fuse +99°C 15 A, 250V ac
RS Stock No.: 797-6064Brand: LimitorManufacturers Part No.: SF 094 R

EGP 860.80

EGP 86.08 Each (In a Pack of 10) (ex VAT)

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Limitor
+99°C
+84°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +70°C 2.5 A, 250V ac
RS Stock No.: 204-7405Brand: LimitorManufacturers Part No.: Q82 A 70 05 100

EGP 468.10

EGP 468.10 Each (ex VAT)

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Limitor
+70°C
-
2.5 A
250V ac
Radial
-
-
8mm
17.5mm
4mm
0.51mm
100mm
-
Limitor Thermal Fuse +115°C 2 A, 250V ac
RS Stock No.: 176-9378Brand: LimitorManufacturers Part No.: SM 110 A0

EGP 522.10

EGP 104.42 Each (In a Pack of 5) (ex VAT)

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Limitor
+115°C
+80°C
2 A
250V ac
Axial
-
2.5mm
9mm
-
-
0.6mm
38mm
-
Limitor Thermal Fuse +167°C 15 A, 250V ac
RS Stock No.: 797-6052Brand: LimitorManufacturers Part No.: SF 167 R

EGP 786.50

EGP 78.65 Each (In a Pack of 10) (ex VAT)

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Limitor
+167°C
+153°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +152°C 15 A, 250V ac
RS Stock No.: 797-6058Brand: LimitorManufacturers Part No.: SF 150 R

EGP 876.80

EGP 87.68 Each (In a Pack of 10) (ex VAT)

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Limitor
+152°C
+137°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +133°C 15 A, 250V ac
RS Stock No.: 797-6055Brand: LimitorManufacturers Part No.: SF 129 R

EGP 870.60

EGP 87.06 Each (In a Pack of 10) (ex VAT)

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Limitor
+133°C
+118°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +121°C 10 A/15 A, 250V ac
RS Stock No.: 797-6042Brand: LimitorManufacturers Part No.: SF 119 R

EGP 680.20

EGP 68.02 Each (In a Pack of 10) (ex VAT)

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Limitor
+121°C
+106°C
10 A/15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +94°C 15 A, 250V ac
RS Stock No.: 797-6049Brand: LimitorManufacturers Part No.: SF 090 R

EGP 864.20

EGP 86.42 Each (In a Pack of 10) (ex VAT)

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Limitor
+94°C
+79°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +131°C 2 A, 250V ac
RS Stock No.: 176-9384Brand: LimitorManufacturers Part No.: SM125 A0

EGP 430.40

EGP 86.08 Each (In a Pack of 5) (ex VAT)

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Limitor
+131°C
+96°C
2 A
250V ac
Axial
-
2.5mm
9mm
-
-
0.6mm
38mm
-
Limitor Thermal Fuse +102°C 3 A, 250V ac
RS Stock No.: 124-5056Brand: LimitorManufacturers Part No.: A1-3AF

EGP 483.70

EGP 96.74 Each (In a Pack of 5) (ex VAT)

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Limitor
+102°C
+40°C
3 A
250V ac
Radial
A-3A-F
-
6.3mm
6.2mm
2.5mm
0.6mm
-
Thermal Cutoff
Limitor Thermal Fuse +115°C 3 A, 250V ac
RS Stock No.: 124-5058Brand: LimitorManufacturers Part No.: A2-3AF

EGP 383.80

EGP 76.76 Each (In a Pack of 5) (ex VAT)

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Limitor
+115°C
+78°C
3 A
250V ac
Radial
A-3A-F
-
6.3mm
6.2mm
2.5mm
0.6mm
-
Thermal Cutoff
Limitor Thermal Fuse +229°C 15 A, 250V ac
RS Stock No.: 797-6030Brand: LimitorManufacturers Part No.: SF 229 R

EGP 856.20

EGP 85.62 Each (In a Pack of 10) (ex VAT)

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Limitor
+229°C
+200°C
15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff
Limitor Thermal Fuse +130°C 3 A, 250V ac
RS Stock No.: 124-5060Brand: LimitorManufacturers Part No.: A4-3AF

EGP 422.25

EGP 84.45 Each (In a Pack of 5) (ex VAT)

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Limitor
+130°C
+90°C
3 A
250V ac
Radial
A-3A-F
-
6.3mm
6.2mm
2.5mm
0.6mm
-
Thermal Cutoff
Limitor Thermal Fuse +150°C 5 A, 250V ac
RS Stock No.: 124-5062Brand: LimitorManufacturers Part No.: A8-5AF

EGP 504.15

EGP 100.83 Each (In a Pack of 5) (ex VAT)

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Limitor
+150°C
+105°C
5 A
250V ac
Radial
A-5A-F
-
8mm
6.6mm
2.6mm
0.6mm
-
Thermal Cutoff
Limitor Thermal Fuse +90°C 2.5 A, 250V ac
RS Stock No.: 176-9154Brand: LimitorManufacturers Part No.: P82 90 05100

EGP 510.26

EGP 510.26 Each (ex VAT)

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Limitor
+90°C
-
2.5 A
250V ac
Radial
-
-
8mm
17.5mm
4mm
0.51mm
100mm
-
Limitor Thermal Fuse +130°C 5 A, 250V ac
RS Stock No.: 124-5061Brand: LimitorManufacturers Part No.: A4-5AF

EGP 504.15

EGP 100.83 Each (In a Pack of 5) (ex VAT)

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Limitor
+130°C
+90°C
5 A
250V ac
Radial
A-5A-F
-
8mm
6.6mm
2.6mm
0.6mm
-
Thermal Cutoff
Limitor Thermal Fuse +90°C 2.5 A, 250V ac
RS Stock No.: 204-7433Brand: LimitorManufacturers Part No.: Q82 A 90 05 100

EGP 595.71

EGP 595.71 Each (ex VAT)

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Limitor
+90°C
-
2.5 A
250V ac
Radial
-
-
8mm
17.5mm
4mm
0.51mm
100mm
-
Limitor Thermal Fuse +100°C 2.5 A, 250V ac
RS Stock No.: 176-9160Brand: LimitorManufacturers Part No.: P82 100 05100

EGP 494.46

EGP 494.46 Each (ex VAT)

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Limitor
+100°C
-
2.5 A
250V ac
Radial
-
-
8mm
17.5mm
4mm
0.51mm
100mm
-
Limitor Thermal Fuse +142°C 10 A/15 A, 250V ac
RS Stock No.: 797-6061Brand: LimitorManufacturers Part No.: SF 139 R

EGP 815.40

EGP 81.54 Each (In a Pack of 10) (ex VAT)

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Limitor
+142°C
+127°C
10 A/15 A
250V ac
Axial
SF/R
4mm
8.5mm
8.5mm
4mm
1mm
18.5mm
Thermal Cutoff