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-N521-P7T1-W02D-6A
E-T-A
1:
Rp816.214
5 In Stock
Mouser Part No
457-521P7T1W02D6
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
5 In Stock
1
Rp816.214
5
Rp677.151
10
Rp637.890
50
Rp540.840
100
View
100
Rp487.637
250
Rp472.043
500
Quote
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Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
6 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Min Ord Qty 10. 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
3120-N321-P7T1-W01L-15A
E-T-A
1:
Rp816.397
7 In Stock
New At Mouser
Mouser Part No
457-0N321P7T1W01L15A
New At Mouser
E-T-A
Circuit Breakers Min Ord Qty 10. 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
7 In Stock
1
Rp816.397
5
Rp677.334
10
Rp558.636
50
Rp503.414
100
View
100
Rp438.102
250
Rp426.545
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
Rocker
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-W19DG4-10A
E-T-A
1:
Rp935.829
7 In Stock
Mouser Part No
457-23P7T1W19DG410A
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
7 In Stock
1
Rp935.829
5
Rp776.403
10
Rp665.593
50
Rp627.066
100
View
100
Rp562.855
250
Rp544.876
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
10 A
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-N321-P7T1-W02K-0.2A
E-T-A
1:
Rp1.106.814
9 In Stock
Mouser Part No
457-321P7T1W02K0.2A
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
9 In Stock
1
Rp1.106.814
5
Rp918.217
10
Rp783.374
50
Rp737.876
100
View
100
Rp661.924
250
Rp640.642
500
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
200 mA
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
3120-N323-P7T1-W19DG4-15A
E-T-A
1:
Rp811.994
6 In Stock
Mouser Part No
457-323P7T1W19DG415A
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
6 In Stock
1
Rp811.994
5
Rp691.828
10
Rp665.593
50
Rp627.066
100
View
100
Rp562.855
250
Rp544.876
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
15 A
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-N521-P7T1-W01D-15A
E-T-A
1:
Rp816.214
10 In Stock
Mouser Part No
457-521P7T1W01D15
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
10 In Stock
1
Rp816.214
5
Rp677.151
10
Rp637.890
50
Rp540.840
100
View
100
Rp487.637
250
Rp472.043
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
15 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 protection of motors
3120-N521-P7T1-W01D-3.5A
E-T-A
1:
Rp816.214
5 In Stock
Mouser Part No
457-521P7T1W01D3.5
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
5 In Stock
1
Rp816.214
5
Rp677.151
10
Rp579.183
50
Rp540.840
100
View
100
Rp487.637
250
Rp472.043
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
3.5 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 pr
360°
3120-N521-P7T1-W19DG4-2A
E-T-A
1:
Rp1.208.268
9 In Stock
Mouser Part No
457-521P7T1W19DG42
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 pr
9 In Stock
1
Rp1.208.268
5
Rp1.002.425
10
Rp860.978
50
Rp790.529
100
View
100
Rp717.145
250
Rp691.461
500
Quote
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Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
2 A
230 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally sui
3120-N554-P7T1-W15DY3-3A
E-T-A
1:
Rp743.380
18 In Stock
Mouser Part No
457-554P7T1W15DY33
E-T-A
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally sui
18 In Stock
1
Rp743.380
5
Rp644.862
10
Rp609.638
50
Rp569.093
100
View
100
Rp513.138
250
Rp496.626
500
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
3 A
115 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
360°
3120-N554-P7T1-W19DG3-18A
E-T-A
1:
Rp860.427
4 In Stock
Mouser Part No
457-554P7T1W19DG318
E-T-A
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
4 In Stock
1
Rp860.427
5
Rp713.843
10
Rp609.638
50
Rp569.093
100
View
100
Rp513.138
250
Rp496.626
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
18 A
115 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 protection of motors
360°
+4 images
3120-N321-H7T1-W01D-X3120-M2P7M-24V-14A
E-T-A
1:
Rp1.698.840
7 In Stock
Mouser Part No
457-DX3120M2P7M24V14
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
7 In Stock
1
Rp1.698.840
5
Rp1.460.158
10
Rp1.300.364
50
Rp1.121.858
100
View
100
Rp1.047.373
250
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
Rocker
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
360°
3120-N324-P7T1-W19FG3-X3120-S01BM-2.5A
E-T-A
1:
Rp1.825.610
21 In Stock
40 Expected 24/03/2026
Mouser Part No
457-FG3X3120S01BM2.5
E-T-A
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
21 In Stock
40 Expected 24/03/2026
1
Rp1.825.610
5
Rp1.527.305
10
Rp1.446.949
50
Rp1.205.883
100
View
100
Rp1.125.711
250
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
2.5 A
240 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 protectio
3120-N324-P7T1-W19FG3-X3120-S01BM-4A
E-T-A
1:
Rp1.825.610
6 In Stock
Mouser Part No
457-FG3X3120S01BM4
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 protectio
6 In Stock
1
Rp1.825.610
5
Rp1.527.305
10
Rp1.446.949
50
Rp1.205.883
100
View
100
Rp1.125.711
250
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
Rocker
Circuit Breakers AC PEM, w/ 2 pole , 10A, white rocker, C14 inlet, pre-wired
3120-N526-P7T1-W02D-X3120-A040011M-10A
E-T-A
1:
Rp846.301
5 In Stock
Mouser Part No
457-W02DA040011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, white rocker, C14 inlet, pre-wired
5 In Stock
1
Rp846.301
5
Rp702.101
10
Rp647.797
50
Rp550.380
100
View
100
Rp516.073
250
Rp481.766
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
Overcurrent Protection
1 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-N321-P7T1-W14FR4-20A
E-T-A
1:
Rp657.337
46 In Stock
Mouser Part No
457-3120N32114FR420A
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
46 In Stock
1
Rp657.337
5
Rp586.522
10
Rp577.716
30
Rp552.582
100
View
100
Rp391.871
250
Rp381.413
500
Rp375.543
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
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-N32G-P7T1-D01X-10A
E-T-A
1:
Rp578.816
50 In Stock
Mouser Part No
457-32GP7T1D01X10A
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
50 In Stock
1
Rp578.816
5
Rp541.574
10
Rp486.536
50
Rp479.198
100
View
100
Rp345.088
250
Rp335.915
500
Rp330.778
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
Overcurrent Protection
10 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 pro
360°
3120-N32G-P7T1-D01X-5A
E-T-A
1:
Rp834.009
35 In Stock
Mouser Part No
457-32GP7T1D01X5
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
35 In Stock
1
Rp834.009
5
Rp691.828
10
Rp650.549
50
Rp552.215
100
View
100
Rp497.910
250
Rp482.133
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
Non-Illuminated
Circuit Breakers
360°
+6 images
3120-N521-P7T1-W19DG2-3A
E-T-A
1:
Rp935.646
5 In Stock
Mouser Part No
457-N521P7T1W19DG23A
E-T-A
Circuit Breakers
5 In Stock
1
Rp935.646
5
Rp776.219
10
Rp716.044
50
Rp615.875
100
View
100
Rp577.532
250
Rp539.189
500
Quote
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Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breaker
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:
Rp1.243.492
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
Rp1.243.492
5
Rp1.031.596
10
Rp951.607
50
Rp787.594
100
View
100
Rp732.923
250
Rp680.820
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
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:
Rp846.301
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
Rp846.301
5
Rp702.101
10
Rp647.797
50
Rp550.380
100
View
100
Rp516.073
250
Rp481.766
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
Overcurrent Protection
15 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 5A, black rocker, C14 inlet, pre-wired
3120-N526-P7T1-W01D-5A-X3120-A-04-00-11
E-T-A
1:
Rp846.301
2 In Stock
Mouser Part No
457-W01DA040011M5A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 5A, black rocker, C14 inlet, pre-wired
2 In Stock
1
Rp846.301
5
Rp702.101
10
Rp647.797
50
Rp550.380
100
View
100
Rp516.073
250
Rp481.766
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 5A, white rocker, C14 inlet, pre-wired
3120-N526-P7T1-W02D-X3120-A040011M-5A
E-T-A
1:
Rp846.301
3 In Stock
Mouser Part No
457-W02DA040011M5A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 5A, white rocker, C14 inlet, pre-wired
3 In Stock
1
Rp846.301
5
Rp702.101
10
Rp647.797
50
Rp550.380
100
View
100
Rp516.073
250
Rp481.766
500
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 10A, 125V green rocker, C14 medical filtered inlet pre-wired
3120-N526-P7T1-W19DG3-X3120A04061011M10A
E-T-A
1:
Rp1.733.147
5 In Stock
Mouser Part No
457-W19DG3061011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, 125V green rocker, C14 medical filtered inlet pre-wired
5 In Stock
1
Rp1.733.147
5
Rp1.449.701
10
Rp1.373.565
50
Rp1.144.607
100
View
100
Rp1.068.655
250
Quote
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Min.: 1
Mult.: 1
Details
Thermal Circuit Breaker
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
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:
Rp846.484
9 In Stock
Mouser Part No
457-3120N526P7TX3120
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 3A, white rocker, C14 inlet, pre-wired
9 In Stock
1
Rp846.484
5
Rp702.101
10
Rp647.797
50
Rp550.380
100
View
100
Rp516.073
250
Rp481.766
500
Quote
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
3120-N323-P7T1-W02L-1A
E-T-A
1:
Rp960.413
10 In Stock
Mouser Part No
457-323P7T1W02L1A
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
10 In Stock
1
Rp960.413
5
Rp818.415
10
Rp783.374
50
Rp737.876
100
View
100
Rp661.924
250
Rp640.642
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breaker
Overcurrent Protection
1 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated