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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BD 1.660

BD 1.660 Each (Exc. Vat)

Add to basket
RS Pro
-
Thermal Circuit Breaker
1.6A
FC67
2
AN
-
-
-
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
-
12.7mm
30.1mm
-
-
-
-
-
-
-
-
-
-
-
20A
-
-
-
-
-

BD 5.652

BD 5.652 Each (Exc. Vat)

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

BD 4.673

BD 4.673 Each (Exc. Vat)

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

BD 2.314

BD 2.314 Each (Exc. Vat)

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

BD 4.380

BD 4.380 Each (Exc. Vat)

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

BD 1.812

BD 1.812 Each (Exc. Vat)

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

BD 1.876

BD 1.876 Each (Exc. Vat)

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

BD 1.640

BD 1.640 Each (Exc. Vat)

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

BD 5.016

BD 5.016 Each (Exc. Vat)

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

BD 4.393

BD 4.393 Each (Exc. Vat)

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

BD 5.697

BD 5.697 Each (Exc. Vat)

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

BD 3.243

BD 3.243 Each (Exc. Vat)

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

BD 5.855

BD 5.855 Each (Exc. Vat)

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

BD 31.065

BD 31.065 1 Box of 2 (Exc. Vat)

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

BD 30.964

BD 30.964 1 Box of 2 (Exc. Vat)

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

BD 30.964

BD 30.964 1 Box of 2 (Exc. Vat)

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

BD 30.964

BD 30.964 1 Box of 2 (Exc. Vat)

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

BD 30.964

BD 30.964 1 Box of 2 (Exc. Vat)

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

BD 30.964

BD 30.964 1 Box of 2 (Exc. Vat)

Add to basket
RS Pro
-
Thermal Circuit Breaker
4A
-
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

BD 28.859

BD 28.859 Each (Exc. Vat)

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

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