Circuit Breakers Circuit Protector
NRF211-0.5A
IDEC
1:
$24.54
5 In Stock
Mouser Part No 199-NRF21105A
IDEC
Circuit Breakers Circuit Protector
5 In Stock
1
$24.54
5
$22.66
10
$20.95
50
$19.51
100
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100
$18.00
250
$17.33
500
$16.59
1,000
Quote
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Min.: 1 Mult.: 1
NRF
Circuit Breakers
250 VAC
32 VDC
1 Pole
- 10 C
+ 60 C
Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
1410-L410-P3F1-E01-2.5A
E-T-A
1:
$17.61
33 In Stock
Mouser Part No 457-0L410P3F1E012.5A
E-T-A
Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Miniaturised construction minimises PCB real estate required. Largely temperature-insensitive.x -E. Returning the rocke
33 In Stock
1
$17.61
50
$13.33
100
$11.28
250
$10.39
500
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500
$9.90
1,000
$9.60
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Min.: 1 Mult.: 1
Details
1410-L4
Circuit Breakers
Thermal
2.5 A
240 VAC
28 VDC
1 Pole
Rocker
- 20 C
+ 70 C
Non-Illuminated
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
1658-G41-00-P10-055829-15A
E-T-A
1:
$6.81
60 In Stock
Mouser Part No 457-100P1005582915A
E-T-A
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Service for verificati
60 In Stock
1
$6.81
5
$6.41
10
$6.18
50
$4.81
100
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100
$3.54
250
$3.45
500
$3.20
1,000
$3.13
2,500
$3.12
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Min.: 1 Mult.: 1
Details
1658
Thermal Circuit Breakers
Overcurrent Protection
15 A
240 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en
360°
+5 images
8340-G110-R1H1-A7H0-50A
E-T-A
1:
$125.95
8 In Stock
Mouser Part No 457-110R1H17H050
E-T-A
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en
8 In Stock
1
$125.95
5
$104.43
10
$94.77
50
$89.46
100
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100
$87.59
500
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Min.: 1 Mult.: 1
8340-G
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
50 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Servi
1658-G21-02-P10-7A
E-T-A
1:
$7.28
93 In Stock
Mouser Part No 457-1658G2102P107A
E-T-A
Circuit Breakers Very cost effective design to meet international requirements. No exposed metal parts which are current-carrying except for terminals. R-type TO CBE to EN 60934. Units built to order. For requests under 500 pcs contact Customer Servi
93 In Stock
1
$7.28
5
$6.93
10
$6.68
50
$5.20
100
View
100
$3.94
250
$3.68
500
$3.59
1,000
$3.56
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Min.: 1 Mult.: 1
Details
1658
Thermal Circuit Breakers
Overcurrent Protection
7 A
240 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor
2-6500-P10-3.5A
E-T-A
1:
$50.02
7 In Stock
Mouser Part No 457-26500P103.5A
E-T-A
Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor
7 In Stock
1
$50.02
5
$41.49
10
$35.15
50
$32.00
100
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100
$29.59
250
$28.64
500
Quote
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Min.: 1 Mult.: 1
2-6500
Circuit Breakers
Overcurrent Protection
Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 inlet, pre-wired
360°
+3 images
3120-N526-P7T1-W02D-3A-X3120-A-04-00-11
E-T-A
1:
$46.14
7 In Stock
Mouser Part No 457-3120N526P7TX3120
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 inlet, pre-wired
7 In Stock
1
$46.14
5
$38.27
10
$35.31
50
$30.00
100
View
100
$28.13
250
$26.26
500
Quote
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Overcurrent Protection
3 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Bulk
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°
+8 images
4130-G411-K4M1-60A
E-T-A
1:
$95.27
1 In Stock
Mouser Part No 457-4130G411K4M160A
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
1 In Stock
1
$95.27
5
$72.69
10
$68.22
50
$61.50
100
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100
$56.08
250
Quote
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Min.: 1 Mult.: 1
4130
Thermal Circuit Breakers
Thermal Magnetic
Push-Pull
Circuit Breakers 1077, 2P, DM, 480VAC/60VDC, B, 8A
4230-T120-K0BE-8A
E-T-A
1:
$31.56
2 In Stock
Mouser Part No 457-4230T120K0BE8
E-T-A
Circuit Breakers 1077, 2P, DM, 480VAC/60VDC, B, 8A
2 In Stock
1
$31.56
5
$25.50
10
$24.28
50
$22.34
100
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100
$21.45
250
$20.80
500
$20.27
2,500
Quote
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Min.: 1 Mult.: 1
Details
4230-T
Miniature Circuit Breakers
Thermal Magnetic
Toggle
Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for
360°
+9 images
8340-F410-K2K1-B2H0-50A
E-T-A
1:
$72.79
1 In Stock
Mouser Part No 457-834410K2K1B2H050
E-T-A
Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for
1 In Stock
1
$72.79
5
$60.38
10
$55.82
50
$54.58
100
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100
$53.19
250
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Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
50 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for
8340-F410-K4M1-KLH0-40A
E-T-A
1:
$73.46
6 In Stock
Mouser Part No 457-834410K4M1KLH040
E-T-A
Circuit Breakers Single and multipole magnetic circuit breakers with trip-free mechanism and toggle actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (S-type MO or HM CBE to EN 60934) ensures suitability for
6 In Stock
1
$73.46
5
$60.94
10
$56.68
50
$47.23
100
View
100
$44.08
250
$40.93
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Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
40 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 1 pole , 10A, pushbutton w/ white trip band, C14 inlet, pre-wired
2-5700-IG1-P10-DD-XR38-C040011M-10A
E-T-A
1:
$32.55
4 In Stock
Mouser Part No 457-IG1C040011M10A
E-T-A
Circuit Breakers AC PEM, w/ 1 pole , 10A, pushbutton w/ white trip band, C14 inlet, pre-wired
4 In Stock
1
$32.55
5
$27.01
10
$24.92
50
$20.64
100
View
100
$19.02
250
$17.64
500
$16.39
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
10 A
250 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 10A, white rocker, C20 inlet, pre-wired
3120-N526-P7T1-W02D-X3120-B040011M-10A
E-T-A
1:
$46.13
4 In Stock
Mouser Part No 457-W02DB040011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, white rocker, C20 inlet, pre-wired
4 In Stock
1
$46.13
5
$38.27
10
$35.31
50
$30.00
100
View
100
$28.13
250
$26.26
500
Quote
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Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
1 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers 40A D Characteristic UL 508 1 POLE
1D40UM
Altech
1:
$40.92
11 In Stock
1 Expected 16/10/2026
Mouser Part No 845-1D40UM
Altech
Circuit Breakers 40A D Characteristic UL 508 1 POLE
11 In Stock
1 Expected 16/10/2026
1
$40.92
5
$33.94
10
$31.31
50
$26.24
100
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100
$24.60
250
$22.96
500
$21.32
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Min.: 1 Mult.: 1
Details
UM
40 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
219-2-1-66-5-5-5
AIRPAX
1:
$199.92
2 In Stock
Mouser Part No 874-2192166555
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
1
$199.92
5
$174.66
25
$121.37
50
$106.65
100
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100
$88.28
250
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
Manual Motor Controller
100 A
277 VAC, 480 VAC
2 Pole
Handle
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IDLK1-31293-30
AIRPAX
1:
$102.55
1 In Stock
Mouser Part No 874-IDLK13129330
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
Buy
Min.: 1 Mult.: 1
IAL/IDL/IML/IUL
Circuit Breakers
Hydraulic Magnetic
1 Pole
Handle
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IEGF66-30298-161-V
AIRPAX
1:
$111.84
2 In Stock
Mouser Part No 874-IEGF6630298161V
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
1
$111.84
5
$97.73
25
$67.89
50
$59.70
100
View
100
$49.40
250
$45.31
500
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
2 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IEGHF66-35486-20-UV
AIRPAX
1:
$122.74
1 In Stock
Mouser Part No 874-IEGHF663548620UV
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$122.74
5
$107.25
25
$74.48
50
$65.51
100
View
100
$54.21
250
Quote
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Min.: 1 Mult.: 1
Hydraulic Magnetic Circuit Breakers
Hydraulic Magnetic
2 Pole
Handle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IULNK11-1-63-15.0-U
AIRPAX
1:
$192.82
1 In Stock
Mouser Part No 874-IULNK1116315U
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$192.82
5
$168.45
25
$117.01
50
$102.82
100
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100
$85.12
250
Quote
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Min.: 1 Mult.: 1
IAL/IDL/IML/IUL
Circuit Breakers
Hydraulic Magnetic
15 A
Handle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers MCB S200MUC 3P K 20A AC/DC
S203MUC-K20
ABB
1:
$375.06
3 In Stock
New At Mouser
Mouser Part No 894-S203MUC-K20
New At Mouser
ABB
Circuit Breakers MCB S200MUC 3P K 20A AC/DC
3 In Stock
1
$375.06
5
$304.37
10
$281.44
50
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50
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
20 A
3 Pole
Circuit Breakers MCB ST200M 3P B 60A UL1077
ST203M-B60
ABB
1:
$223.19
1 In Stock
New At Mouser
Mouser Part No 894-ST203M-B60
New At Mouser
ABB
Circuit Breakers MCB ST200M 3P B 60A UL1077
1 In Stock
1
$223.19
5
$178.06
10
$167.28
50
$150.49
100
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100
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Min.: 1 Mult.: 1
ST200M
Circuit Breakers
60 A
3 Pole
Circuit Breakers MCB SU200MR RTT 2P K 20A BCP
SU202MR-K20
ABB
1:
$159.25
1 In Stock
9 On Order
New At Mouser
Mouser Part No 894-SU202MR-K20
New At Mouser
ABB
Circuit Breakers MCB SU200MR RTT 2P K 20A BCP
1 In Stock
9 On Order
View Dates
Stock:
1 Can Dispatch Immediately
On Order:
5 Expected 08/10/2026
4 Expected 04/11/2026
Factory Lead Time:
13 Weeks
1
$159.25
5
$141.26
10
$127.55
50
$116.19
100
View
100
$111.81
250
Quote
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Min.: 1 Mult.: 1
SU200MR
Circuit Breakers
20 A
2 Pole
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A
QOB250H
APC by Schneider Electric
1:
$325.91
3 In Stock
Mouser Part No 996-QOB250H
APC by Schneider Electric
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A
3 In Stock
Buy
Min.: 1 Mult.: 1
Circuit Breakers
Miniature
50 A
120 VAC, 240 VAC
2 Pole
Toggle
Non-Illuminated
Circuit Breakers
3120-N313-H7T1-W19DG2-10A
E-T-A
1:
$38.38
8 In Stock
Mouser Part No 457-3120N313H7T1W10A
E-T-A
Circuit Breakers
8 In Stock
1
$38.38
5
$31.84
10
View
10
$29.38
50
$24.33
100
$22.67
250
$21.16
500
$19.66
1,000
Quote
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Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Cir Brkr Hyd Mag
AP12-1RC-64-252
AIRPAX
1:
$1,122.02
1 In Stock
Mouser Part No 874-AP121RC64252
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$1,122.02
5
$374.02
25
$325.40
100
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100
Quote
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Min.: 1 Mult.: 1
No
Hydraulic Magnetic Circuit Breakers
Hydraulic Magnetic
2.5 A
2 Pole
Toggle
Non-Illuminated
