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...

Showing 1-20 of 1429 products

Filter

Sort

Filter

Sort

1.608 OMR

1.608 OMR Each (ex VAT)

Add to basket
RS Pro
1.6A
2
-
250V ac
6mm
AN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 13A Current Rating
RS Stock No.: 774-0036Brand: RS PRO

5.463 OMR

5.463 OMR Each (ex VAT)

Add to basket
RS Pro
13A
-
-
-
11mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 5A Current Rating
RS Stock No.: 774-0014Brand: RS PRO

4.513 OMR

4.513 OMR Each (ex VAT)

Add to basket
RS Pro
5A
-
-
-
11mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
-
35.1mm
11 x 35.1mm
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

2.235 OMR

2.235 OMR Each (ex VAT)

Add to basket
RS Pro
2.2A
2
-
250V ac
6mm
AN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

4.233 OMR

4.233 OMR Each (ex VAT)

Add to basket
RS Pro
6A
-
-
32 V dc, 240V ac
11mm
A-0709
-
-
-
-
-
-
Snap In
-
-
-
-
-
-
35.1mm
11 x 35.1mm
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

1.748 OMR

1.748 OMR Each (ex VAT)

Add to basket
RS Pro
2.5A
2
-
250V ac
6mm
AN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

1.809 OMR

1.809 OMR Each (ex VAT)

Add to basket
RS Pro
3A
2
-
250V ac
6mm
AN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

1.590 OMR

1.590 OMR Each (ex VAT)

Add to basket
RS Pro
6A
2
-
250V ac
6mm
AN
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 5A Current Rating
RS Stock No.: 774-0042Brand: RS PRO

4.848 OMR

4.848 OMR Each (ex VAT)

Add to basket
RS Pro
5A
-
-
-
14.1mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 10A Current Rating
RS Stock No.: 774-0027Brand: RS PRO

4.245 OMR

4.245 OMR Each (ex VAT)

Add to basket
RS Pro
10A
-
-
-
11mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
-
35.1mm
11 x 35.1mm
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-

29.902 OMR

29.902 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
10A
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

29.902 OMR

29.902 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
1A
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

29.902 OMR

29.902 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
2A
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

29.902 OMR

29.902 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
3A
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

29.902 OMR

29.902 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
4A
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

23.921 OMR

23.921 OMR 1 Box of 2 (ex VAT)

Add to basket
RS Pro
500mA
1
-
250V ac
8.2mm
-
-
-
-
-
-
-
Plug In
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Thermal Circuit Breaker - Snap In, 8A Current Rating
RS Stock No.: 774-0020Brand: RS PRO

5.664 OMR

5.664 OMR Each (ex VAT)

Add to basket
RS Pro
8A
-
-
-
11mm
A-0709
-
-
-
-
-
-
Snap In
-
-
-
10mm
-
19.1mm
28.1mm
19.1 x 11 x 28.1mm
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 16A Current Rating
RS Stock No.: 774-0039Brand: RS PRO

5.505 OMR

5.505 OMR Each (ex VAT)

Add to basket
RS Pro
16A
-
-
-
11mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
RS PRO Thermal Circuit Breaker -, 4A Current Rating
RS Stock No.: 774-0033Brand: RS PRO

3.130 OMR

3.130 OMR Each (ex VAT)

Add to basket
RS Pro
4A
-
-
-
14.1mm
A-0709
-
-
-
-
-
-
-
-
-
-
-
-
26.1mm
37.3mm
26.1 x 14.1 x 37.3mm
-
-
-
-
-
Thermal Magnetic Circuit Breaker
-
Legrand Circuit Breaker - 2 Pole 230V Voltage Rating DIN Rail, 30mA Current Rating
RS Stock No.: 255-2327Brand: LegrandManufacturers Part No.: 410753

199.344 OMR

199.344 OMR Each (ex VAT)

Add to basket
Legrand
30mA
2
-
230V
35.6mm
-
-
-
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

...