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 83 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Phoenix Contact Thermal Circuit Breaker - TCP 6A Single Pole 65 V dc, 250V ac Voltage Rating, 6A Current Rating
Phoenix Contact Thermal Circuit Breaker - TCP 6A Single Pole 65 V dc, 250V ac Voltage Rating, 6A Current Rating
Add to parts list
RS Stock No.: 801-6918Brand: Phoenix ContactManufacturers Part No.: 0712275Sähkönumero: 3209002

€ 26.48

€ 26.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 26.48
Add to basket
Phoenix Contact
6A
1
-
65 V dc, 250V ac
8.2mm
TCP 6A
-
-
-
-
-
250V
-
-
-
-
-
-
-
Thermal Magnetic Circuit Breaker
65V
-
-
-
-
55mm
44.5mm
-
Phoenix Contact Thermal Circuit Breaker - TCP 2A Single Pole 65 V dc, 250V ac Voltage Rating On Base Element, 2A
Phoenix Contact Thermal Circuit Breaker - TCP 2A Single Pole 65 V dc, 250V ac Voltage Rating On Base Element, 2A
Add to parts list
RS Stock No.: 801-6902Brand: Phoenix ContactManufacturers Part No.: 0712217Sähkönumero: 3209001

€ 26.48

€ 26.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 26.48
Add to basket
Phoenix Contact
2A
1
-
65 V dc, 250V ac
8.2mm
TCP 2A
-
-
Thermal
-
-
250V
On Base Element
-
-
-
-
-
-
Thermal Circuit Breaker
65V
-
-
-
8.2mm
55mm
44.5mm
24.4 x 8.2 x 44.5mm
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 1A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 1A Current Rating
Add to parts list
RS Stock No.: 323-8999Brand: Schneider ElectricManufacturers Part No.: GB2CD06Sähkönumero: 3781556

€ 74.04

€ 74.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 74.04
Add to basket
Schneider Electric
1A
1P + N
-
250V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 50 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Phoenix Contact Thermal Circuit Breaker - TCP 0.5A Single Pole 65 V dc, 250V ac Voltage Rating, 500mA Current Rating
Phoenix Contact Thermal Circuit Breaker - TCP 0.5A Single Pole 65 V dc, 250V ac Voltage Rating, 500mA Current Rating
Add to parts list
RS Stock No.: 801-6898Brand: Phoenix ContactManufacturers Part No.: 0712152Sähkönumero: 3209000

€ 26.48

€ 26.48 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 26.48
Add to basket
Phoenix Contact
500mA
1
-
65 V dc, 250V ac
8.2mm
TCP 0.5A
-
-
-
-
-
250V
-
-
-
-
-
-
-
Thermal Circuit Breaker
65V
-
-
-
-
55mm
44.5mm
-
Schneider Electric TeSys Thermal Magnetic Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 2A
Schneider Electric TeSys Thermal Magnetic Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 2A
Add to parts list
RS Stock No.: 323-9009Brand: Schneider ElectricManufacturers Part No.: GB2CD07Sähkönumero: 3781557

€ 74.04

€ 74.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 74.04
Add to basket
Schneider Electric
2A
1P + N
TeSys
250V ac
15mm
GB2
-
-
Thermal-Magnetic
Toggle Switch
-
250 V, 277 V
DIN Rail Mount
-
-
-
-
1 (dc) kA, 15 (ac) kA
-
Thermal Magnetic Circuit Breaker
48V
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 2A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 2A Current Rating
Add to parts list
RS Stock No.: 312-3645Brand: Schneider ElectricManufacturers Part No.: GB2CB07Sähkönumero: 3781507

€ 42.54

€ 42.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.54
Add to basket
Schneider Electric
2A
1
-
277 V ac, 415V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 15 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 1A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 1A Current Rating
Add to parts list
RS Stock No.: 312-3639Brand: Schneider ElectricManufacturers Part No.: GB2CB06Sähkönumero: 3781506

€ 42.54

€ 42.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.54
Add to basket
Schneider Electric
1A
1
-
277 V ac, 415V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 50 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 6A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 6A Current Rating
Add to parts list
RS Stock No.: 323-9043Brand: Schneider ElectricManufacturers Part No.: GB2CD12Sähkönumero: 3781562

€ 74.04

€ 74.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 74.04
Add to basket
Schneider Electric
6A
1P + N
-
250V ac
15mm
GB2
-
Control Circuit
Thermal-Magnetic
Toggle Switch
-
250 V, 277 V
DIN Rail Mount
-
-
-
-
1 (dc) kA, 1.5 (ac) kA
-
Thermal Magnetic Circuit Breaker
48V
-
-
-
15mm
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 3A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 3A Current Rating
Add to parts list
RS Stock No.: 312-3651Brand: Schneider ElectricManufacturers Part No.: GB2CB08Sähkönumero: 3781508

€ 42.54

€ 42.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.54
Add to basket
Schneider Electric
3A
1
-
277 V ac, 415V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 10 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 5A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 5A Current Rating
Add to parts list
RS Stock No.: 312-3673Brand: Schneider ElectricManufacturers Part No.: GB2CB10Sähkönumero: 3781510

€ 44.80

€ 44.80 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 44.80
Add to basket
Schneider Electric
5A
1
-
277 V ac, 415V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 2 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Phoenix Contact Thermal Circuit Breaker - TCP 10/DC32V Single Pole 32V dc Voltage Rating On Base Element, 10A Current
Phoenix Contact Thermal Circuit Breaker - TCP 10/DC32V Single Pole 32V dc Voltage Rating On Base Element, 10A Current
Add to parts list
RS Stock No.: 652-3436Brand: Phoenix ContactManufacturers Part No.: 0700010Sähkönumero: 3209015

€ 96.64

€ 19.327 Each (In a Pack of 5) (Exc. Vat)

Check stock

5

Available in multiples of 5
5€ 19.327
Add to basket
Phoenix Contact
10A
1
-
32V dc
6mm
TCP 10/DC32V
-
-
-
-
-
32V
On Base Element
-
-
-
-
150 A
-
Thermal Automotive Circuit Breaker
32V
-
-
-
6mm
20.3mm
30.4mm
30.4 x 6 x 20.3mm
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 6A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 Single Pole 277V ac Voltage Rating DIN Rail Mount, 6A Current Rating
Add to parts list
RS Stock No.: 312-3689Brand: Schneider ElectricManufacturers Part No.: GB2CB12Sähkönumero: 3781512

€ 42.54

€ 42.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.54
Add to basket
Schneider Electric
6A
1
-
277 V ac, 415V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 1.5 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 5A Current Rating
Schneider Electric Thermal Circuit Breaker - GB2 1P + N Pole 250V ac Voltage Rating DIN Rail Mount, 5A Current Rating
Add to parts list
RS Stock No.: 323-9037Brand: Schneider ElectricManufacturers Part No.: GB2CD10Sähkönumero: 3781560

€ 74.04

€ 74.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 74.04
Add to basket
Schneider Electric
5A
1P + N
-
250V ac
15mm
GB2
-
-
-
-
-
-
DIN Rail Mount
-
-
-
-
1 (dc) kA, 2 (ac) kA
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
74mm
82mm
74 x 15 x 82mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - GV3P 3 Pole 690V ac Voltage Rating DIN Rail Mount, 73A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - GV3P 3 Pole 690V ac Voltage Rating DIN Rail Mount, 73A Current Rating
Add to parts list
RS Stock No.: 188-4747Brand: Schneider ElectricManufacturers Part No.: GV3P73Sähkönumero: 3781651

€ 604.91

€ 604.91 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 604.91
Add to basket
Schneider Electric
73A
3
TeSys
690V ac
136mm
GV3P
-
-
Thermal-Magnetic
-
-
690V
DIN Rail Mount
-
-
-
-
6 kA @ 690 V ac
-
Thermal Magnetic Circuit Breaker
-
Screw
IP20 Terminal Protection
-
136mm
55mm
132mm
55 x 136 x 132mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 115A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 115A Current Rating
Add to parts list
RS Stock No.: 175-1528Brand: Schneider ElectricManufacturers Part No.: GV4PE115BSähkönumero: 3781718

€ 683.98

€ 683.98 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 683.98
Add to basket
Schneider Electric
115A
3
TeSys
690V ac
116mm
TeSyS GV
-
-
Thermal-Magnetic
-
-
690V
-
-
-
-
-
10 kA @ 500 V ac
-
Thermal Magnetic Circuit Breaker
-
Screw
-
-
-
81mm
155mm
81 x 116 x 155mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 115A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 115A Current Rating
Add to parts list
RS Stock No.: 175-1532Brand: Schneider ElectricManufacturers Part No.: GV4PE115SSähkönumero: 3781720

€ 1,229.90

€ 1,229.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 1,229.90
Add to basket
Schneider Electric
115A
3
TeSys
690V ac
116mm
TeSyS GV
-
-
Thermal-Magnetic
-
-
690V
-
-
-
-
-
10 kA @ 660 → 690 V ac
-
Thermal Magnetic Circuit Breaker
-
Screw
-
-
-
81mm
155mm
81 x 116 x 155mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Add to parts list
RS Stock No.: 175-1486Brand: Schneider ElectricManufacturers Part No.: GV4LE80NSähkönumero: 3781694

€ 715.35

€ 715.35 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 715.35
Add to basket
Schneider Electric
80A
3
TeSys
690V ac
116mm
TeSyS GV
-
-
Magnetic
-
-
690V
-
-
-
-
-
8 kA @ 660 → 690 V ac
-
Thermal Magnetic Circuit Breaker
-
Screw
-
-
-
81mm
155mm
81 x 116 x 155mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - GV4PE 3 Pole 690V ac Voltage Rating, 3.5A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - GV4PE 3 Pole 690V ac Voltage Rating, 3.5A Current Rating
Add to parts list
RS Stock No.: 175-1520Brand: Schneider ElectricManufacturers Part No.: GV4PE03NSähkönumero: 3781714

€ 960.08

€ 960.08 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 960.08
Add to basket
Schneider Electric
3.5A
3
TeSys
690V ac
116mm
GV4PE
-
-
Thermal-Magnetic
-
-
690V
-
-
-
-
-
8 kA @ 660 → 690 V ac
-
Thermal Magnetic Circuit Breaker
-
Screw
-
-
-
81mm
155mm
81 x 116 x 155mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Add to parts list
RS Stock No.: 175-1515Brand: Schneider ElectricManufacturers Part No.: GV4P80SSähkönumero: 3781711

€ 1,085.58

€ 1,085.58 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 1,085.58
Add to basket
Schneider Electric
80A
3
TeSys
690V ac
165mm
TeSyS GV
-
-
Thermal-Magnetic
-
-
690V
-
-
-
-
-
10 kA @ 660 → 690 V ac
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
81mm
155mm
81 x 165 x 155mm
Better World
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Schneider Electric TeSys Thermal Circuit Breaker - TeSyS GV 3 Pole 690V ac Voltage Rating, 80A Current Rating
Add to parts list
RS Stock No.: 175-1511Brand: Schneider ElectricManufacturers Part No.: GV4P80BSähkönumero: 3781709

€ 746.72

€ 746.72 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 746.72
Add to basket
Schneider Electric
80A
3
TeSys
690V ac
165mm
TeSyS GV
-
-
Thermal-Magnetic
-
-
690V
-
-
-
-
-
10 kA @ 500 V ac
-
Thermal Magnetic Circuit Breaker
-
-
-
-
-
81mm
155mm
81 x 165 x 155mm