Circuit Breakers
R21-2-1.00A-B01CH
Sensata Technologies
1:
£92.65
1 In Stock
Mouser Part No 682-R21-2-1.00AB01CH
Sensata Technologies
Circuit Breakers
1 In Stock
1
£92.65
5
£81.77
10
£72.10
25
£58.49
50
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50
£50.33
100
£42.17
250
£33.71
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Thermal
1 A
2 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077
1B6UR
Altech
1:
£19.12
1 In Stock
Mouser Part No 845-1B6UR
Altech
Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077
1 In Stock
1
£19.12
5
£13.40
50
£13.01
100
£12.48
250
View
250
£12.09
500
£11.80
2,500
Quote
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Min.: 1 Mult.: 1
Details
UR
6 A
277 VAC
1 Pole
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 32A Z Characteristic UL 508 1 POLE
1Z32UM
Altech
1:
£44.18
12 In Stock
Mouser Part No 845-1Z32UM
Altech
Circuit Breakers 32A Z Characteristic UL 508 1 POLE
12 In Stock
1
£44.18
5
£38.21
10
£35.25
50
£29.90
100
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100
£28.98
250
£28.18
500
Quote
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Min.: 1 Mult.: 1
Details
UM
32 A
277 VAC
24 VDC
1 Pole
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IALNK1-1-51-30.0-K
AIRPAX
1:
£74.44
1 In Stock
Mouser Part No 874-IALNK115130K
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Min.: 1 Mult.: 1
IAL/IDL/IML/IUL
Circuit Breakers
Hydraulic Magnetic
30 A
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IEGBX6-33821-30-V
AIRPAX
1:
£45.00
2 In Stock
Mouser Part No 874-IEGBX63382130V
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
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Min.: 1 Mult.: 1
Circuit Breakers
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,32A
IEGBX666-1-62-30.0-M3-V
AIRPAX
1:
£153.97
2 In Stock
Mouser Part No 874-IEGBX66616230M3V
AIRPAX
Circuit Breakers Cir Brkr, HydMag, 2 pl, 250VAC,32A
2 In Stock
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Min.: 1 Mult.: 1
Circuit Breakers
30 A
3 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IUGH666-1-49-5.00-Q-91
AIRPAX
1:
£166.03
1 In Stock
Mouser Part No 874-IUGH6661495Q91
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Min.: 1 Mult.: 1
IUGH
Circuit Breakers
5 A
3 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IUGN6-1REG4-51-2.50
AIRPAX
1:
£108.60
2 In Stock
Mouser Part No 874-IUGN61REG45125
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
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Min.: 1 Mult.: 1
IUGN
Circuit Breakers
2.5 A
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IUL1-1-41-5.00-01
AIRPAX
1:
£58.53
1 In Stock
Mouser Part No 874-IUL114151
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Min.: 1 Mult.: 1
IAL/IDL/IML/IUL
Circuit Breakers
Hydraulic Magnetic
5 A
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
LELBX1-1-63-50.0-M3-V
AIRPAX
1:
£57.49
1 In Stock
Mouser Part No 874-LELBX116350M3V
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Min.: 1 Mult.: 1
LEL/LML
Circuit Breakers
Hydraulic Magnetic
50 A
1 Pole
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
T10-S-SW-01-20A
AIRPAX
1:
£13.28
3 In Stock
Mouser Part No 874-T10SSW120A
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
3 In Stock
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Thermal
20 A
1 Pole
- 40 C
+ 85 C
Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC
KXTFYOCFPD
ABB
1:
£317.92
3 In Stock
New At Mouser
Mouser Part No 894-KXTFYOCFPD
New At Mouser
ABB
Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC
3 In Stock
1
£317.92
5
£243.76
10
£229.76
50
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50
Quote
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Min.: 1 Mult.: 1
Circuit Breakers MCB S200MUC 3P C 6A AC/DC
S203MUC-C6
ABB
1:
£281.66
3 In Stock
New At Mouser
Mouser Part No 894-S203MUC-C6
New At Mouser
ABB
Circuit Breakers MCB S200MUC 3P C 6A AC/DC
3 In Stock
1
£281.66
5
£228.58
10
£211.36
50
£200.72
100
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100
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
6 A
3 Pole
Circuit Breakers MCB ST200M 3P C 13A UL1077
ST203M-C13
ABB
1:
£126.75
5 In Stock Restricted Availability
New At Mouser
Mouser Part No 894-ST203M-C13
New At Mouser
ABB
Circuit Breakers MCB ST200M 3P C 13A UL1077
5 In Stock
1
£126.75
5
£113.09
10
£104.66
50
£94.09
100
View
100
£89.41
250
Quote
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Min.: 1 Mult.: 1
ST200M
Circuit Breakers
13 A
3 Pole
Circuit Breakers UL489 MCB 3P Z 63A 240
SU203M-Z63
ABB
1:
£208.41
2 In Stock Restricted Availability
New At Mouser
Mouser Part No 894-SU203M-Z63
New At Mouser
ABB
Circuit Breakers UL489 MCB 3P Z 63A 240
2 In Stock
1
£208.41
5
£165.84
10
£154.68
50
£140.24
100
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100
Quote
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Min.: 1 Mult.: 1
SU200M
Circuit Breakers
63 A
3 Pole
Circuit Breakers MCB SUP200M 3P K 30A UL 489
SUP203M-K30
ABB
1:
£197.33
1 In Stock
New At Mouser
Mouser Part No 894-SUP203M-K30
New At Mouser
ABB
Circuit Breakers MCB SUP200M 3P K 30A UL 489
1 In Stock
1
£197.33
5
£181.83
10
£165.29
50
£147.92
100
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100
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
Miniature
30 A
400 VAC
3 Pole
Non-Illuminated
Circuit Breakers Circuit Protector 30A
NRAN1100-30A-AA
IDEC
1:
£24.35
3 In Stock Restricted Availability
Mouser Part No 199-NRAN110030AAA
IDEC
Circuit Breakers Circuit Protector 30A
3 In Stock
1
£24.35
5
£19.62
10
£18.59
50
£17.40
100
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100
£16.72
250
£16.25
500
£15.92
1,000
Quote
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Min.: 1 Mult.: 1
Details
NRA
Circuit Breakers
Magnetic
30 A
250 VAC
65 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Circuit Protector 15A
NRAS1111-15A-AA
IDEC
1:
£28.87
1 In Stock Restricted Availability
Mouser Part No 199-NRAS111115AAA
IDEC
Circuit Breakers Circuit Protector 15A
1 In Stock
1
£28.87
5
£26.09
10
£24.97
50
£23.39
100
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100
£22.77
250
£22.20
500
Quote
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Min.: 1 Mult.: 1
Details
NRA
Circuit Breakers
Magnetic
15 A
250 VAC
65 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Circuit Breaker
NRBM1100-F-7.5A-AA
IDEC
1:
£36.61
1 In Stock
Mouser Part No 199-NRBM1100F75AAA
IDEC
Circuit Breakers Circuit Breaker
1 In Stock
1
£36.61
5
£30.37
10
£28.02
50
£23.81
100
View
100
£22.32
250
£20.84
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Min.: 1 Mult.: 1
NRB
Circuit Breakers
7.5 A
250 VAC
65 VDC
1 Pole
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Circuit Protector
360°
+1 image
NRF210-1A
IDEC
1:
£14.41
34 In Stock
Mouser Part No 199-NRF2101A
IDEC
Circuit Breakers Circuit Protector
34 In Stock
1
£14.41
5
£13.72
10
£12.96
50
£10.86
100
View
100
£9.74
250
£9.31
500
£8.81
1,000
£8.64
2,500
Quote
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Min.: 1 Mult.: 1
NRF
Circuit Breakers
250 VAC
32 VDC
1 Pole
- 10 C
+ 60 C
Circuit Breakers PCB MOUNT C.B.
NRPS11-2A
IDEC
1:
£9.73
1 In Stock
14 Expected 20/10/2026
Mouser Part No 199-NRPS112A
IDEC
Circuit Breakers PCB MOUNT C.B.
1 In Stock
14 Expected 20/10/2026
1
£9.73
5
£9.24
10
£8.94
50
£6.88
100
View
100
£5.85
250
£5.50
500
£4.81
1,000
£4.64
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Min.: 1 Mult.: 1
NRP
Circuit Breakers
Thermal
2A
250 VAC
32 VDC
1 Pole
- 10 C
+ 50 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 1 pole , 5A, pushbutton w/ white trip band, C14 inlet, pre-wired
360°
+4 images
2-5700-IG1-P10-DD-XR38-C040011M-5A
E-T-A
1:
£24.44
9 In Stock
Mouser Part No 457-25700IG1P10DXR38
E-T-A
Circuit Breakers AC PEM, w/ 1 pole , 5A, pushbutton w/ white trip band, C14 inlet, pre-wired
9 In Stock
1
£24.44
5
£20.28
10
£18.71
50
£15.50
100
View
100
£14.28
250
£13.24
500
£12.31
1,000
Quote
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Overcurrent Protection
5 A
250 VAC
28 VDC
1 Pole
- 20 C
+ 60 C
Non-Illuminated
Bulk
Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit
482-G212-K1M1-F6S0-10A
E-T-A
1:
£136.35
3 In Stock
Mouser Part No 457-2G212K1M1F6S010A
E-T-A
Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit
3 In Stock
1
£136.35
5
£112.51
10
£97.56
50
£89.74
100
View
100
£86.97
250
Quote
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Min.: 1 Mult.: 1
Details
482
Thermal Circuit Breakers
Thermal
10 A
125 VAC
28 VDC
1 Pole
- 55 C
+ 75 C
Non-Illuminated
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
3120-N323-P7T1-W12XY3-X3120-S01AM-10A
E-T-A
1:
£48.30
10 In Stock
Mouser Part No 457-323P7T2XY3X312S
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors
10 In Stock
1
£48.30
5
£41.50
10
£35.27
50
£30.59
100
View
100
£28.46
250
£26.44
500
Quote
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Overcurrent Protection
Circuit Breakers Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw
360°
+6 images
4130-G411-K4M1-70A
E-T-A
1:
£71.52
6 In Stock
Mouser Part No 457-4130G411K4M170A
E-T-A
Circuit Breakers Single pole high performance thermal circuit breaker, with push-to-reset tease free, trip-free snap action mechanism (R-type TO CBE to EN 60934). Designed for threadneck panel mounting and for applications with a high fault current sw
6 In Stock
1
£71.52
5
£59.84
10
£51.22
50
£46.17
100
View
100
£42.10
250
£41.04
500
Quote
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Min.: 1 Mult.: 1
4130
Thermal Circuit Breakers
Thermal Magnetic
