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:
$98.99
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
$98.99
5
$82.12
10
$75.92
50
$74.23
100
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100
$72.34
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:
$99.91
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
$99.91
5
$82.88
10
$77.08
50
$64.23
100
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100
$59.95
250
$55.66
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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:
$44.27
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
$44.27
5
$36.73
10
$33.89
50
$28.07
100
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100
$25.87
250
$23.99
500
$22.29
1,000
Quote
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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:
$62.74
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
$62.74
5
$52.05
10
$48.02
50
$40.80
100
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100
$38.26
250
$35.71
500
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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:
$55.65
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
$55.65
5
$46.16
10
$42.58
50
$35.69
100
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100
$33.46
250
$31.23
500
$29.00
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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:
$271.89
2 In Stock
Mouser Part No 874-2192166555
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
1
$271.89
5
$237.54
25
$165.06
50
$145.04
100
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100
$120.06
250
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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:
$139.47
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:
$152.10
2 In Stock
Mouser Part No 874-IEGF6630298161V
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
1
$152.10
5
$132.91
25
$92.33
50
$81.19
100
View
100
$67.18
250
$61.62
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:
$166.93
1 In Stock
Mouser Part No 874-IEGHF663548620UV
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$166.93
5
$145.86
25
$101.29
50
$89.09
100
View
100
$73.73
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:
$262.24
1 In Stock
Mouser Part No 874-IULNK1116315U
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$262.24
5
$229.09
25
$159.13
50
$139.84
100
View
100
$115.76
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:
$510.08
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
$510.08
5
$413.94
10
$382.76
50
View
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:
$303.54
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
$303.54
5
$242.16
10
$227.50
50
$204.67
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:
$216.58
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 8/10/2026
4 Expected 4/11/2026
Factory Lead Time:
13 Weeks
1
$216.58
5
$192.11
10
$173.47
50
$158.02
100
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100
$152.06
250
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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:
$443.24
3 In Stock
Mouser Part No 996-QOB250H
APC by Schneider Electric
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 50A
3 In Stock
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Min.: 1 Mult.: 1
Circuit Breakers
Miniature
50 A
120 VAC, 240 VAC
2 Pole
Toggle
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
360°
+4 images
1658-G21-02-P13-10A
E-T-A
1:
$9.90
2 In Stock
Mouser Part No 457-1658G212P1310A
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
2 In Stock
1
$9.90
5
$9.42
10
$9.08
50
$6.87
100
View
100
$5.34
250
$5.20
500
$4.87
1,000
$4.77
Buy
Min.: 1 Mult.: 1
1658
Thermal Circuit Breakers
Overcurrent Protection
10 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-P10-0.3A
E-T-A
1:
$68.03
8 In Stock
Mouser Part No 457-26500P100.3A
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
8 In Stock
1
$68.03
5
$56.43
10
$47.80
50
$43.52
100
View
100
$40.24
250
$38.95
500
Quote
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Min.: 1 Mult.: 1
Circuit Breakers
Overcurrent Protection
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-P10-2.5A
E-T-A
1:
$68.03
7 In Stock
Mouser Part No 457-26500P102.5A
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
$68.03
5
$56.43
10
$52.05
50
$43.52
100
View
100
$41.30
250
$41.10
1,000
Quote
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Min.: 1 Mult.: 1
2-6500
Circuit Breakers
Overcurrent Protection
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-G245-K1M1-G6S0-50A
E-T-A
1:
$289.94
3 In Stock
3 Expected 10/8/2027
Mouser Part No 457-2G245K1M1G6S050A
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
3 Expected 10/8/2027
1
$289.94
5
$240.42
10
$204.80
50
$188.71
100
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100
Quote
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Min.: 1 Mult.: 1
Details
482
Thermal Circuit Breakers
Thermal
50 A
125 VAC
28 VDC
1 Pole
Push-Pull
- 55 C
+ 75 C
Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
2-5700-IG1-P10-A3-0.4A
E-T-A
1:
$52.74
10 In Stock
Mouser Part No 457-5700IG1P10A30.4A
E-T-A
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-type with push-push
10 In Stock
1
$52.74
5
$43.74
10
$40.35
50
$31.81
100
View
100
$27.91
250
$26.98
500
$26.14
1,000
Quote
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Min.: 1 Mult.: 1
Details
Feb-00
Thermal Circuit Breakers
Overcurrent Protection
400 mA
250 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 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-F110-P1M1-A2H0-15A
E-T-A
1:
$121.77
1 In Stock
Mouser Part No 457-834110P1M1A2H015
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
$121.77
5
$101.02
10
$92.58
50
$91.99
100
View
100
$90.00
250
Quote
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Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
15 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
360°
+5 images
8340-F110-P1M2-KLH0-5A
E-T-A
1:
$122.59
8 In Stock
Mouser Part No 457-834110P1M2KLH05
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
8 In Stock
1
$122.59
5
$101.69
10
$95.62
50
$79.68
100
$74.36
Buy
Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
5 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers
360°
+6 images
3120-N521-P7T1-W19DG2-3A
E-T-A
1:
$69.36
5 In Stock
Mouser Part No 457-N521P7T1W19DG23A
E-T-A
Circuit Breakers
5 In Stock
1
$69.36
5
$57.54
10
$53.08
50
$45.66
100
View
100
$42.81
250
$39.97
500
Quote
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Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
Rocker
Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 std filtered inlet, pre-wired
3120-N526-P7T1-W02D-X3120-A04010311M-3A
E-T-A
1:
$92.18
10 In Stock
Mouser Part No 457-W02DA04010311M3A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 std filtered inlet, pre-wired
10 In Stock
1
$92.18
5
$76.47
10
$70.54
50
$58.38
100
View
100
$54.33
250
$50.47
500
Quote
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Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
3 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 15A, white rocker, C20 inlet, pre-wired
3120-N526-P7T1-W02D-15A-X3120-B-04-00-11
E-T-A
1:
$62.74
8 In Stock
Mouser Part No 457-W02DB040011M15A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 15A, white rocker, C20 inlet, pre-wired
8 In Stock
1
$62.74
5
$52.05
10
$48.02
50
$40.80
100
View
100
$38.26
250
$35.71
500
Quote
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Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
15 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers FAZ UL 1077 4P 50A C CURVE
FAZ-C50/4
Eaton Electrical
1:
$1,257.50
1 In Stock
Mouser Part No 504-FAZ-C50/4
Eaton Electrical
Circuit Breakers FAZ UL 1077 4P 50A C CURVE
1 In Stock
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Min.: 1 Mult.: 1
FAZ
Circuit Breakers
Miniature
50 A
240 VAC, 415 VAC
4 Pole
Handle
- 40 C
+ 75 C
Non-Illuminated
