Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
3130-F120-P7T1-W19QG7-16A
E-T-A
1:
$70.05
10 In Stock
Mouser Part No 457-120P7T1W19QG716A
E-T-A
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
10 In Stock
1
$70.05
5
$59.39
10
$58.60
50
$56.18
100
View
100
$54.55
250
Quote
Buy
Min.: 1 Mult.: 1
Details
3130-F
Thermal Overcurrent
16 A
415 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
127-P10-H-KF-2A
E-T-A
1:
$49.90
3 In Stock
Mouser Part No 457-127-P10-H-KF-2A
E-T-A
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
3 In Stock
1
$49.90
5
$41.39
10
$38.18
50
$32.84
100
View
100
$30.79
250
$28.74
Buy
Min.: 1 Mult.: 1
Details
127
Thermal Circuit Breaker
Overcurrent Protection
2 A
250 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
127-T12-H-2A
E-T-A
1:
$57.68
1 In Stock
Mouser Part No 457-127-T12-H-2A
E-T-A
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
1 In Stock
1
$57.68
5
$40.89
10
$34.75
50
$33.17
100
View
100
$25.37
250
$22.59
500
$22.47
1,000
Quote
Buy
Min.: 1 Mult.: 1
Thermal Circuit Breaker
Overcurrent Protection
Push to Reset
Circuit Breakers Miniaturised single pole thermal-magnetic circuit breakers with trip-free mechanism and toggle actuation (S-type TM CBE to EN 60934). Two designs provide the option of either printed circuit board or threadneck panel mounting. A separ
360°
2215-G111-P1M1-S0-0.5A
E-T-A
1:
$101.53
8 In Stock
Mouser Part No 457-15G111P1M1S00.5
E-T-A
Circuit Breakers Miniaturised single pole thermal-magnetic circuit breakers with trip-free mechanism and toggle actuation (S-type TM CBE to EN 60934). Two designs provide the option of either printed circuit board or threadneck panel mounting. A separ
8 In Stock
1
$101.53
5
$84.93
10
$80.47
50
$67.06
100
$62.59
Buy
Min.: 1 Mult.: 1
2215
Thermal Circuit Breaker
Thermal Magnetic
500 mA
250 VAC
50 VDC
1 Pole
Toggle
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers 1077, 1P, DN, 120-240VAC/80VDC, 1.5A
201-1.5A
E-T-A
1:
$39.20
6 In Stock
20 Expected 20/03/2026
Mouser Part No 457-2011.5
E-T-A
Circuit Breakers 1077, 1P, DN, 120-240VAC/80VDC, 1.5A
6 In Stock
20 Expected 20/03/2026
1
$39.20
5
$38.19
10
$36.78
50
$36.02
100
View
100
$35.34
250
$34.85
500
Quote
Buy
Min.: 1 Mult.: 1
Details
201
Thermal Circuit Breaker
Thermal Magnetic
Pushbutton Dual
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
3130-F110-P7T1-W02Q-1A
E-T-A
1:
$47.77
9 In Stock
Mouser Part No 457-30F110P7T1W02Q1A
E-T-A
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
9 In Stock
1
$47.77
5
$39.63
10
$31.06
50
$29.90
100
View
100
$28.86
250
$28.27
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3130-F
Thermal Overcurrent
1 A
240 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 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 prot
360°
3120-N311-P7T1-W14FR1-3A
E-T-A
1:
$37.58
4 In Stock
Mouser Part No 457-311P7T1W14FR13A
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 prot
4 In Stock
1
$37.58
5
$31.18
10
$26.53
50
$24.44
100
View
100
$21.91
250
$21.21
500
$20.58
1,000
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
3 A
240 VAC
12 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 3A, black rocker, C14 inlet, pre-wired
360°
+3 images
3120-N526-P7T1-W01D-X3120-A040011M-3A
E-T-A
1:
$79.40
6 In Stock
Mouser Part No 457-3120N526P7X3120
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 3A, black rocker, C14 inlet, pre-wired
6 In Stock
1
$79.40
5
$65.87
10
$61.26
50
$51.05
100
View
100
$47.64
250
$44.24
Buy
Min.: 1 Mult.: 1
Thermal Circuit Breaker
Overcurrent Protection
3 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Bulk
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 prot
360°
3120-N321-P7T1-W12FY4-0.3A
E-T-A
1:
$65.86
5 In Stock
Mouser Part No 457-321P7T1W12FY40.3
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 prot
5 In Stock
1
$65.86
5
$54.64
10
$46.93
50
$43.09
100
View
100
$39.09
250
$37.69
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
300 mA
230 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
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 prot
360°
3120-N323-P7T1-W02D-2A
E-T-A
1:
$60.33
2 In Stock
10 Expected 07/04/2026
Mouser Part No 457-323P7T1W02D2A
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 prot
2 In Stock
10 Expected 07/04/2026
1
$60.33
5
$50.05
10
$46.16
50
$40.22
100
View
100
$36.08
250
$34.92
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
2 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 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 prot
360°
3120-N323-P7T1-W19LG4-5A
E-T-A
1:
$51.00
3 In Stock
Mouser Part No 457-323P7T1W19LG45A
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 prot
3 In Stock
1
$51.00
5
$37.71
10
$36.28
50
$34.18
100
View
100
$30.68
250
$29.70
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
360°
3300-IG8-K20-8A
E-T-A
1:
$93.00
6 In Stock
Mouser Part No 457-3300IG8K208A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
6 In Stock
1
$93.00
5
$77.80
10
$73.71
50
$61.43
100
$57.33
Buy
Min.: 1 Mult.: 1
3300
Thermal Circuit Breaker
Thermal Magnetic
Push to Reset
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
360°
3300-IG8-P10-1-0.1A
E-T-A
1:
$92.08
8 In Stock
Mouser Part No 457-3300IG8P1010.1A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
8 In Stock
1
$92.08
5
$77.03
10
$72.98
50
$60.82
100
$56.76
Buy
Min.: 1 Mult.: 1
3300
Thermal Circuit Breaker
Thermal Magnetic
Push to Reset
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
3300-IG8-P10-6A
E-T-A
1:
$90.32
9 In Stock
Mouser Part No 457-3300IG8P106A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
9 In Stock
1
$90.32
5
$74.92
10
$70.45
50
$58.71
100
$54.79
Buy
Min.: 1 Mult.: 1
3300
Thermal Circuit Breaker
Thermal Magnetic
Push to Reset
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
3400-IG2-K20-16A
E-T-A
1:
$80.01
9 In Stock
Mouser Part No 457-3400-IG2-K20-16A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
9 In Stock
1
$80.01
5
$66.37
10
$61.73
50
$51.44
100
View
100
$48.01
250
$44.58
Buy
Min.: 1 Mult.: 1
3400
Thermal Circuit Breaker
Thermal Magnetic
Push to Reset
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
3400-P10-H-SI-8A
E-T-A
1:
$94.79
3 In Stock
Mouser Part No 457-3400P10HSI8A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
3 In Stock
1
$94.79
5
$79.29
10
$75.13
50
$62.61
100
$58.43
Buy
Min.: 1 Mult.: 1
Details
3400
Thermal Circuit Breaker
Thermal Magnetic
8 A
240 VAC
65 VDC
1 Pole
Push to Reset
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
3500-P10-SI-3A
E-T-A
1:
$83.91
5 In Stock
Mouser Part No 457-3500P10SI3A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
5 In Stock
1
$83.91
5
$69.61
10
$65.46
50
$54.55
100
$50.91
Buy
Min.: 1 Mult.: 1
Details
3500
Thermal Circuit Breaker
Thermal Magnetic
Push to Reset
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 pro
360°
3120-N351-P7T1-W01D-16A
E-T-A
1:
$35.20
7 In Stock
Mouser Part No 457-351P7T1W01D16
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 pro
7 In Stock
1
$35.20
5
$29.20
10
$24.90
50
$22.94
100
View
100
$20.57
250
$19.92
500
$19.32
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
16 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Single pole 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 position. Thr
412-K54-LN2-30A
E-T-A
1:
$115.69
1 In Stock
2 Expected 13/03/2026
Mouser Part No 457-412-K54-LN2-30A
E-T-A
Circuit Breakers Single pole 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 position. Thr
1 In Stock
2 Expected 13/03/2026
1
$115.69
5
$107.23
10
$91.18
50
$88.72
100
View
100
$88.19
250
Quote
Buy
Min.: 1 Mult.: 1
Details
412
Thermal
30 A
125 VAC
28 VDC
1 Pole
Push-Pull
- 55 C
+ 75 C
Non-Illuminated
Circuit Breakers Single pole 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 position. Thr
413-K34-FN2-35A
E-T-A
1:
$153.78
1 In Stock
Mouser Part No 457-413-K34-FN2-35A
E-T-A
Circuit Breakers Single pole 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 position. Thr
1 In Stock
1
$153.78
5
$129.42
10
$110.26
50
$106.46
100
View
100
$105.60
250
Quote
Buy
Min.: 1 Mult.: 1
Details
413
Thermal Circuit Breaker
Thermal Magnetic
35 A
115 VAC
28 VDC
1 Pole
Push-Pull
- 55 C
+ 75 C
Non-Illuminated
Circuit Breakers Single pole 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 position. Thr
413-K54-N2-80A
E-T-A
1:
$136.10
4 In Stock
Mouser Part No 457-413-K54-N2-80A
E-T-A
Circuit Breakers Single pole 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 position. Thr
4 In Stock
1
$136.10
5
$130.92
10
$110.29
50
$107.35
100
View
100
$107.03
250
Quote
Buy
Min.: 1 Mult.: 1
Details
413
Thermal Circuit Breaker
Thermal Magnetic
80 A
28 VDC
1 Pole
Push-Pull
- 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 prot
360°
3120-N523-P7T1-W02D-20A
E-T-A
1:
$44.49
8 In Stock
Mouser Part No 457-523P7T1W02D20
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 prot
8 In Stock
1
$44.49
5
$36.91
10
$34.77
50
$29.48
100
View
100
$26.58
250
$25.73
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
20 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 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-A2H0-20A
E-T-A
1:
$87.76
10 In Stock
Mouser Part No 457-834110P1M1A2H020
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
10 In Stock
1
$87.76
5
$72.80
10
$68.46
50
$57.05
100
$53.24
Buy
Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breaker
Thermal Magnetic
20 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-K2M2-A3H0-20A
E-T-A
1:
$85.27
5 In Stock
Mouser Part No 457-834410K2M2A3H020
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
5 In Stock
1
$85.27
5
$70.73
10
$65.11
50
$59.73
100
View
100
$57.69
250
Quote
Buy
Min.: 1 Mult.: 1
Details
8340-F
Hydraulic Magnetic Circuit Breaker
Thermal Magnetic
20 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
3131-AF1NT-000000-1Y2-10A
E-T-A
1:
$53.82
3 In Stock
Mouser Part No 457-AF1NT000001Y210A
E-T-A
Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
3 In Stock
1
$53.82
5
$36.44
10
$35.39
50
$32.88
100
View
100
$31.75
250
$30.59
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3131-A/C
Circuit Breaker
Thermal
10 A
1 Pole
Rocker
Israel
