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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P.O.A.

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

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Add to basket
RS Pro
13A
Thermal Circuit Breaker
-
1
A-0709
FC66
-
-
-
11mm
-
Panel
M10
-
Blade
-
-
-
Push Button
-
-
VDE, RoHS
-
240V ac
43.1mm
19.1mm
-
-
-
-
-
32V dc
-
-
-
-
-
-
-
1000A
-
-
-

P.O.A.

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

P.O.A.

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

P.O.A.

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

P.O.A.

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

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

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

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Add to basket
RS Pro
5A
Thermal Circuit Breaker
-
1
A-0709
FC66
-
-
-
14.1mm
-
Panel
23.2 x 14.2 mm
-
Blade
-
-
-
Push Button
-
-
VDE, RoHS
-
240V ac
45.3mm
25.1mm
-
-
-
-
-
32V dc
-
-
-
-
-
-
-
1000A
-
-
-

P.O.A.

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

P.O.A.

Add to basket
RS Pro
16A
Thermal Circuit Breaker
-
1
A-0709
FC66
-
-
-
11mm
-
Panel
M10
-
Blade
-
-
-
Push Button
-
-
RoHS, VDE
-
240V ac
43.1mm
19.1mm
-
-
-
-
-
32V dc
-
-
-
-
-
-
-
1000A
-
-
-

P.O.A.

Add to basket
RS Pro
4A
Thermal Circuit Breaker
-
1
A-0709
FC66
-
-
-
14.1mm
-
Panel
23.2 x 14.2 mm
-
Blade
-
-
-
Push Button
-
-
VDE, RoHS
-
240V ac
45.3mm
25.1mm
-
-
-
-
-
32V dc
-
-
-
-
-
-
-
1000A
-
-
-

P.O.A.

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

P.O.A.

Add to basket
RS Pro
0.5A
Thermal Circuit Breaker
-
1
RS PRO Full
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-
-
-
8.2mm
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-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-

P.O.A.

Add to basket
RS Pro
10A
Thermal Circuit Breaker
-
1
RS PRO Full
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-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-

P.O.A.

Add to basket
RS Pro
1A
Thermal Circuit Breaker
-
1
RS PRO Full
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-

P.O.A.

Add to basket
RS Pro
2A
Thermal Circuit Breaker
-
1
RS PRO Full
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-

P.O.A.

Add to basket
RS Pro
3A
Thermal Circuit Breaker
-
1
RS PRO Full
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-

P.O.A.

Add to basket
RS Pro
4A
Thermal Circuit Breaker
-
1
RS PRO Full
-
-
-
-
8.2mm
-
-
-
-
Blade Terminal
-
-
-
-
-
-
RoHS
-
250V ac
-
58.7mm
-
-
-
-
-
65V dc
-
-
-
-
-
-
-
-
-
-
-
Schurter TA35 Circuit Breaker - 2-Pole, Snap-in, 10A Current Rating, 2 kA, 240V ac, 60 V dc
RS Stock No.725-666BrandSchurterManufacturers Part No.3-150-706

P.O.A.

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