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

1.639 OMR

1.639 OMR Each (ex VAT)

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11.639 OMR
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RS Pro
Thermal Circuit Breaker
-
1.6A
AN
2
FC67
-
-
-
6mm
-
-
-
-
Blade
Snap Action
-
Automatic
-
Trip Time 300% overload current: Within 5 seconds s, Trip Time 200% overload current: Within 30 seconds s
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12.7mm
-
RoHS
30.1mm
250V ac
-
-
-
-
-
-
-
-
-
20A
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-
-
-
-
-
-
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

5.582 OMR

5.582 OMR Each (ex VAT)

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15.582 OMR
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RS Pro
Thermal Circuit Breaker
-
13A
A-0709
1
FC66
-
-
-
11mm
-
Panel
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
VDE, RoHS
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
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

4.615 OMR

4.615 OMR Each (ex VAT)

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14.615 OMR
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RS Pro
Thermal Circuit Breaker
-
5A
A-0709
1
FC66
-
-
-
11mm
-
Panel
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
VDE, RoHS
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
1000A
-
32V dc
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-
-
-
-
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

2.286 OMR

2.286 OMR Each (ex VAT)

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12.286 OMR
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RS Pro
Thermal Circuit Breaker
-
2.2A
AN
2
FC67
-
-
-
6mm
-
-
-
-
Blade
-
-
Automatic
-
-
-
12.7mm
-
RoHS
30.1mm
250V ac
-
-
-
-
-
-
-
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20A
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-
-
-
-
-
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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

4.326 OMR

4.326 OMR Each (ex VAT)

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14.326 OMR
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RS Pro
Thermal Circuit Breaker
-
6A
A-0709
1
FC66
-
-
-
11mm
-
Snap-in
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
VDE, RoHS
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
1000A
-
32V dc
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-
-
-
-
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

1.789 OMR

1.789 OMR Each (ex VAT)

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1

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11.789 OMR
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RS Pro
Thermal Circuit Breaker
-
2.5A
AN
2
FC67
-
-
-
6mm
-
-
-
-
Blade
Thermal Magnetic
-
Automatic
-
-
-
12.7mm
-
RoHS
30.1mm
250V ac
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-
-
-
-
-
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25A
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-
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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

1.852 OMR

1.852 OMR Each (ex VAT)

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11.852 OMR
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RS Pro
Thermal Circuit Breaker
-
3A
AN
2
FC67
-
-
-
6mm
-
-
-
-
Blade
Snap Action
-
Automatic
-
Thermal Magnetic
-
12.7mm
-
RoHS
30.1mm
250V ac
-
-
-
-
-
-
-
-
-
30A
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-
-
-
-
-
-
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

1.620 OMR

1.620 OMR Each (ex VAT)

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11.620 OMR
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RS Pro
Thermal Circuit Breaker
-
6A
AN
2
FC67
-
-
-
6mm
-
-
-
-
Blade
Thermal Magnetic
-
Automatic
-
-
-
12.7mm
-
RoHS
30.1mm
250V ac
-
-
-
-
-
-
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60A
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-
-
-
-
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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

4.954 OMR

4.954 OMR Each (ex VAT)

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14.954 OMR
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RS Pro
Thermal Circuit Breaker
-
5A
A-0709
1
FC66
-
-
-
14.1mm
-
Panel
-
23.2 x 14.2 mm
Blade
-
-
Push Button
-
-
-
25.1mm
-
VDE, RoHS
45.3mm
240V ac
-
-
-
-
-
-
-
-
-
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

4.339 OMR

4.339 OMR Each (ex VAT)

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14.339 OMR
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RS Pro
Thermal Circuit Breaker
-
10A
A-0709
1
FC66
-
-
-
11mm
-
Panel
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
RoHS, VDE
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
1000A
-
32V dc
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-
-
-
-
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

5.626 OMR

5.626 OMR Each (ex VAT)

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1

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15.626 OMR
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RS Pro
Thermal Circuit Breaker
-
16A
A-0709
1
FC66
-
-
-
11mm
-
Panel
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
RoHS, VDE
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
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

3.202 OMR

3.202 OMR Each (ex VAT)

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13.202 OMR
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RS Pro
Thermal Circuit Breaker
-
4A
A-0709
1
FC66
-
-
-
14.1mm
-
Panel
-
23.2 x 14.2 mm
Blade
-
-
Push Button
-
-
-
25.1mm
-
VDE, RoHS
45.3mm
240V ac
-
-
-
-
-
-
-
-
-
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

5.783 OMR

5.783 OMR Each (ex VAT)

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15.783 OMR
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RS Pro
Thermal Circuit Breaker
-
8A
A-0709
1
FC66
-
-
-
11mm
-
Snap-in
-
M10
Blade
-
-
Push Button
-
-
-
19.1mm
-
RoHS, VDE
43.1mm
240V ac
-
-
-
-
-
-
-
-
-
1000A
-
32V dc
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-
-
-
-
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

30.579 OMR

30.579 OMR 1 Box of 2 (ex VAT)

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130.579 OMR
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RS Pro
Thermal Circuit Breaker
-
10A
RS PRO Full
1
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
58.7mm
-
RoHS
-
250V ac
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-
-
-
-
-
-
-
-
-
-
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

30.579 OMR

30.579 OMR 1 Box of 2 (ex VAT)

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130.579 OMR
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RS Pro
Thermal Circuit Breaker
-
1A
RS PRO Full
1
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
58.7mm
-
RoHS
-
250V ac
-
-
-
-
-
-
-
-
-
-
-
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

30.579 OMR

30.579 OMR 1 Box of 2 (ex VAT)

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130.579 OMR
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RS Pro
Thermal Circuit Breaker
-
2A
RS PRO Full
1
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
58.7mm
-
RoHS
-
250V ac
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 262-4263Brand: RS PRO

30.579 OMR

30.579 OMR 1 Box of 2 (ex VAT)

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130.579 OMR
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RS Pro
Thermal Circuit Breaker
-
3A
RS PRO Full
1
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
58.7mm
-
RoHS
-
250V ac
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 262-4264Brand: RS PRO

30.579 OMR

30.579 OMR 1 Box of 2 (ex VAT)

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130.579 OMR
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RS Pro
Thermal Circuit Breaker
-
4A
RS PRO Full
1
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
58.7mm
-
RoHS
-
250V ac
-
-
-
-
-
-
-
-
-
-
-
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

30.679 OMR

30.679 OMR 1 Box of 2 (ex VAT)

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130.679 OMR
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RS Pro
-
-
500mA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
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

28.500 OMR

28.500 OMR Each (ex VAT)

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

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