Thermal Breakers

Thermal breakers protect circuits from excess current in a similar way to a fuse, however, they often feature a switch allowing them to be reset if tripped. Common types of thermal breakers include thermal magnetic circuit breakers and thermal automotive circuit breakers.

Types of Thermal Breakers

Thermal magnetic circuit breakers are devices that provide protecti...

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RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 1.6A Current Rating, 20 A, 250V ac
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 1.6A Current Rating, 20 A, 250V ac
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RS Stock No.: 774-0083Brand: RS PRO

€ 2.80

€ 2.80 Each (ex VAT)

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RS Pro
1.6A
-
Thermal Circuit Breaker
2
FC67
AN
-
-
6mm
-
-
-
-
Blade
-
Snap Action
-
-
Automatic
-
Trip Time 300% overload current: Within 5 seconds s, Trip Time 200% overload current: Within 30 seconds s
250V ac
12.7mm
-
30.1mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
20A
-
-
-
-
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 13A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 13A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0036Brand: RS PRO

€ 9.51

€ 9.51 Each (ex VAT)

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1€ 9.51
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RS Pro
13A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Panel
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
VDE, RoHS
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 5A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 5A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0014Brand: RS PRO

€ 7.87

€ 7.87 Each (ex VAT)

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1€ 7.87
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RS Pro
5A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Panel
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
VDE, RoHS
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 2.2A Current Rating, 20 A, 250V ac
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 2.2A Current Rating, 20 A, 250V ac
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RS Stock No.: 774-0099Brand: RS PRO

€ 3.89

€ 3.89 Each (ex VAT)

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1€ 3.89
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RS Pro
2.2A
-
Thermal Circuit Breaker
2
FC67
AN
-
-
6mm
-
-
-
-
Blade
-
-
-
-
Automatic
-
-
250V ac
12.7mm
-
30.1mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
20A
-
-
-
-
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Snap-in, 6A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Snap-in, 6A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0017Brand: RS PRO

€ 7.37

€ 7.37 Each (ex VAT)

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1€ 7.37
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RS Pro
6A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Snap-in
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
VDE, RoHS
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 2.5A Current Rating, 25 A, 250V ac
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 2.5A Current Rating, 25 A, 250V ac
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RS Stock No.: 774-0109Brand: RS PRO

€ 3.05

€ 3.05 Each (ex VAT)

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1€ 3.05
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RS Pro
2.5A
-
Thermal Circuit Breaker
2
FC67
AN
-
-
6mm
-
-
-
-
Blade
-
Thermal Magnetic
-
-
Automatic
-
-
250V ac
12.7mm
-
30.1mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
25A
-
-
-
-
-
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 3A Current Rating, 30 A, 250V ac
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 3A Current Rating, 30 A, 250V ac
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RS Stock No.: 774-0106Brand: RS PRO

€ 3.15

€ 3.15 Each (ex VAT)

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1€ 3.15
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RS Pro
3A
-
Thermal Circuit Breaker
2
FC67
AN
-
-
6mm
-
-
-
-
Blade
-
Snap Action
-
-
Automatic
-
Thermal Magnetic
250V ac
12.7mm
-
30.1mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
30A
-
-
-
-
-
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 6A Current Rating, 60 A, 250V ac
RS PRO FC67 AN Thermal Circuit Breaker - 2-Pole, 6A Current Rating, 60 A, 250V ac
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RS Stock No.: 774-0112Brand: RS PRO

€ 2.76

€ 2.76 Each (ex VAT)

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RS Pro
6A
-
Thermal Circuit Breaker
2
FC67
AN
-
-
6mm
-
-
-
-
Blade
-
Thermal Magnetic
-
-
Automatic
-
-
250V ac
12.7mm
-
30.1mm
RoHS
-
-
-
-
-
-
-
-
-
-
-
60A
-
-
-
-
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 5A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 5A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0042Brand: RS PRO

€ 8.44

€ 8.44 Each (ex VAT)

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1€ 8.44
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RS Pro
5A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
14.1mm
-
-
Panel
-
Blade
23.2 x 14.2 mm
-
-
-
Push Button
-
-
240V ac
25.1mm
-
45.3mm
VDE, RoHS
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 10A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 10A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0027Brand: RS PRO

€ 7.39

€ 7.39 Each (ex VAT)

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1€ 7.39
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RS Pro
10A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Panel
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
RoHS, VDE
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 16A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 16A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0039Brand: RS PRO

€ 9.59

€ 9.59 Each (ex VAT)

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1€ 9.59
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RS Pro
16A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Panel
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
RoHS, VDE
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 4A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Panel, 4A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0033Brand: RS PRO

€ 5.45

€ 5.45 Each (ex VAT)

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1€ 5.45
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RS Pro
4A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
14.1mm
-
-
Panel
-
Blade
23.2 x 14.2 mm
-
-
-
Push Button
-
-
240V ac
25.1mm
-
45.3mm
VDE, RoHS
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Snap-in, 8A Current Rating, 1000 A, 240V ac, 32 V dc
RS PRO FC66 A-0709 Thermal Circuit Breaker - 1-Pole, Snap-in, 8A Current Rating, 1000 A, 240V ac, 32 V dc
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RS Stock No.: 774-0020Brand: RS PRO

€ 9.85

€ 9.85 Each (ex VAT)

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1€ 9.85
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RS Pro
8A
-
Thermal Circuit Breaker
1
FC66
A-0709
-
-
11mm
-
-
Snap-in
-
Blade
M10
-
-
-
Push Button
-
-
240V ac
19.1mm
-
43.1mm
RoHS, VDE
-
-
-
-
-
-
-
-
-
-
-
1000A
-
-
-
32V dc
-
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 10A Current Rating, 250V ac, 65 V dc
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 10A Current Rating, 250V ac, 65 V dc
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RS Stock No.: 262-4265Brand: RS PRO

€ 52.08

€ 52.08 1 Box of 2 (ex VAT)

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1€ 52.08
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RS Pro
10A
-
Thermal Circuit Breaker
1
-
RS PRO Full
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
-
250V ac
58.7mm
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 1A Current Rating, 250V ac, 65 V dc
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 1A Current Rating, 250V ac, 65 V dc
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RS Stock No.: 262-4261Brand: RS PRO

€ 52.08

€ 52.08 1 Box of 2 (ex VAT)

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1€ 52.08
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RS Pro
1A
-
Thermal Circuit Breaker
1
-
RS PRO Full
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
-
250V ac
58.7mm
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 2A Current Rating, 250V ac, 65 V dc
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 2A Current Rating, 250V ac, 65 V dc
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RS Stock No.: 262-4262Brand: RS PRO

€ 52.08

€ 52.08 1 Box of 2 (ex VAT)

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1€ 52.08
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RS Pro
2A
-
Thermal Circuit Breaker
1
-
RS PRO Full
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
-
250V ac
58.7mm
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 3A Current Rating, 250V ac, 65 V dc
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 3A Current Rating, 250V ac, 65 V dc
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RS Stock No.: 262-4263Brand: RS PRO

€ 52.08

€ 52.08 1 Box of 2 (ex VAT)

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1€ 52.08
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RS Pro
3A
-
Thermal Circuit Breaker
1
-
RS PRO Full
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
-
250V ac
58.7mm
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 4A Current Rating, 250V ac, 65 V dc
RS PRO RS PRO Full Thermal Circuit Breaker - 1-Pole, 4A Current Rating, 250V ac, 65 V dc
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RS Stock No.: 262-4264Brand: RS PRO

€ 52.08

€ 52.08 1 Box of 2 (ex VAT)

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1€ 52.08
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RS Pro
4A
-
Thermal Circuit Breaker
1
-
RS PRO Full
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
-
250V ac
58.7mm
-
-
RoHS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
RS PRO, 500mA Current Rating, 65 V dc
RS PRO, 500mA Current Rating, 65 V dc
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RS Stock No.: 262-4259Brand: RS PRO

€ 52.26

€ 52.26 1 Box of 2 (ex VAT)

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RS Pro
500mA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
65V dc
-
Schurter TA35 Circuit Breaker - 2-Pole, Snap-in, 10A Current Rating, 2 kA, 240V ac, 60 V dc
Schurter TA35 Circuit Breaker - 2-Pole, Snap-in, 10A Current Rating, 2 kA, 240V ac, 60 V dc
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RS Stock No.: 725-665Brand: SchurterManufacturers Part No.: 3-150-705

€ 45.08

€ 45.08 Each (ex VAT)

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Schurter
10A
-
Circuit Breaker
2
-
TA35
-
-
39mm
-
-
Snap-in
-
Quick Connect
-
Thermal Magnetic
-
-
Rocker
-
-
240V ac
43.9mm
-
33.8mm
-
-
-
-
-
-
-
-
-
-
-
-
2kA
-
-
-
60V dc
-

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