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°
+9 images
3120-N321-P7T1-W02D-1.5A
E-T-A
1:
NT$1,876.75
9 In Stock
Mouser Part #
457-321P7T1W02D1.5A
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
NT$1,876.75
5
NT$1,599.27
10
NT$1,463.40
50
NT$1,420.74
100
View
100
NT$1,270.17
250
NT$1,254.03
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
1.5 A
240 VAC
50 VDC
2 Pole
- 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-W19FG4-5A
E-T-A
1:
NT$1,828.35
3 In Stock
Mouser Part #
457-323P7T1W19FG45A
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
NT$1,828.35
5
NT$1,228.94
10
NT$1,228.58
50
NT$1,212.09
100
View
100
NT$1,082.31
250
NT$1,069.76
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
5 A
230 VAC
50 VDC
2 Pole
- 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
3120-N32A-P7T1-W12DY3-1A
E-T-A
1:
NT$2,118.74
8 In Stock
Mouser Part #
457-32AP7T1W12DY31A
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
NT$2,118.74
5
NT$1,806.12
10
NT$1,670.25
50
NT$1,466.62
100
View
100
NT$1,253.67
250
NT$1,179.11
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
1 A
115 VAC
50 VDC
2 Pole
- 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
3120-N32F-H7T1-SGRDG4-20A
E-T-A
1:
NT$2,331.68
7 In Stock
Mouser Part #
457-32FH7T1SGRDG420A
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
NT$2,331.68
5
NT$2,215.17
10
NT$1,853.45
50
NT$1,796.09
100
View
100
NT$1,616.84
250
NT$1,594.25
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
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°
+7 images
3120-N351-P7T1-W01D-10A
E-T-A
1:
NT$1,261.92
8 In Stock
Mouser Part #
457-351P7T1W01D10
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
8 In Stock
1
NT$1,261.92
5
NT$1,046.82
10
NT$852.87
50
NT$833.51
100
View
100
NT$732.42
250
NT$723.09
500
NT$717.36
1,000
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 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
360°
+7 images
3120-N521-P7T1-W01D-9A
E-T-A
1:
NT$1,594.97
9 In Stock
Mouser Part #
457-521P7T1W01D9
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
9 In Stock
1
NT$1,594.97
5
NT$1,323.22
10
NT$1,083.39
50
NT$1,066.54
100
View
100
NT$941.42
250
NT$929.59
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
9 A
240 VAC
50 VDC
2 Pole
- 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°
+7 images
3120-N521-P7T1-W19DG3-10A
E-T-A
1:
NT$1,586.72
3 In Stock
10 Expected 9/18/2026
Mouser Part #
457-521P7T1W19DG310
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
10 Expected 9/18/2026
1
NT$1,586.72
5
NT$1,352.26
10
NT$1,247.22
50
NT$1,211.01
100
View
100
NT$1,083.75
250
NT$1,069.76
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 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°
+7 images
3120-N523-P7T1-W01D-10A
E-T-A
1:
NT$1,594.97
10 In Stock
Mouser Part #
457-523P7T1W01D10
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
NT$1,594.97
5
NT$1,323.22
10
NT$1,220.69
50
NT$1,066.54
100
View
100
NT$940.35
250
NT$929.59
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Thermal Circuit Breaker/Switch
3120-N524-P7T1-W19DG4-15A
E-T-A
1:
NT$1,760.95
8 In Stock
Mouser Part #
457-524P7T1W19DG415A
E-T-A
Circuit Breakers Thermal Circuit Breaker/Switch
8 In Stock
1
NT$1,760.95
5
NT$1,542.98
10
NT$1,358.00
50
NT$1,310.68
100
View
100
NT$1,156.88
250
NT$1,136.09
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
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
3120-N551-P7T1-W12DY4-20A
E-T-A
1:
NT$1,284.51
1 In Stock
10 Expected 10/16/2026
Mouser Part #
457-551P7T1W12DY420
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
1 In Stock
10 Expected 10/16/2026
1
NT$1,284.51
5
NT$1,113.50
10
NT$1,012.76
50
NT$989.10
100
View
100
NT$872.59
250
NT$862.55
500
NT$856.46
1,000
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
20 A
230 VAC
50 VDC
2 Pole
- 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-W15DY3-5A
E-T-A
1:
NT$1,681.37
7 In Stock
Mouser Part #
457-554P7T1W15DY35A
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
7 In Stock
1
NT$1,681.37
5
NT$1,394.92
10
NT$1,139.31
50
NT$1,121.39
100
View
100
NT$989.82
250
NT$976.91
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
- 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°
+6 images
3120-N561-N7Q1-W14DR3-16A
E-T-A
1:
NT$1,135.37
2 In Stock
Mouser Part #
457-561N7Q1W14DR316
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
1
NT$1,135.37
5
NT$941.78
10
NT$771.49
50
NT$680.07
100
View
100
NT$575.75
250
NT$540.26
500
NT$510.50
1,000
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
16 A
115 VAC
50 VDC
- 30 C
+ 60 C
Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 10A, black rocker, C14 inlet, pre-wired
3120-N526-P7T1-W01D-X3120-A040011M-10A
E-T-A
1:
NT$2,903.13
4 In Stock
Mouser Part #
457-W01DA040011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, black rocker, C14 inlet, pre-wired
4 In Stock
1
NT$2,903.13
5
NT$2,408.40
10
NT$2,239.55
50
NT$1,866.35
100
View
100
NT$1,741.95
250
NT$1,617.55
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 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:
NT$3,386.75
5 In Stock
Mouser Part #
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
NT$3,386.75
5
NT$2,832.87
10
NT$2,684.09
50
NT$2,236.68
100
View
100
NT$2,088.26
250
Quote
Buy
Min.: 1
Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 30 C
+ 60 C
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
360°
+9 images
3120-N321-P7T1-W01L-15A
E-T-A
1:
NT$1,595.33
6 In Stock
Mouser Part #
457-0N321P7T1W01L15A
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
6 In Stock
1
NT$1,595.33
5
NT$1,323.58
10
NT$1,019.93
50
NT$953.61
100
View
100
NT$768.62
250
NT$748.55
500
NT$748.19
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
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°
+7 images
3120-N323-P7T1-W19DG4-10A
E-T-A
1:
NT$1,828.71
6 In Stock
Mouser Part #
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
6 In Stock
1
NT$1,828.71
5
NT$1,517.17
10
NT$1,247.22
50
NT$1,211.01
100
View
100
NT$1,083.75
250
NT$1,069.76
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
230 VAC
50 VDC
2 Pole
- 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
3120-N311-P7T1-W02X-16A
E-T-A
1:
NT$1,102.39
10 In Stock
Mouser Part #
457-311P7T1W02X16A
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
NT$1,102.39
5
NT$914.53
10
NT$749.27
50
NT$660.72
100
View
100
NT$558.90
250
NT$524.84
500
NT$495.81
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
16 A
240 VAC
50 VDC
1 Pole
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers
3120-N551-P7T1-W01D-20A
E-T-A
1:
NT$1,261.92
7 In Stock
Mouser Part #
457-3120-N551-P7T1-W
E-T-A
Circuit Breakers
7 In Stock
1
NT$1,261.92
5
NT$1,046.82
10
NT$965.80
50
NT$800.17
100
View
100
NT$745.32
250
NT$695.85
500
NT$646.38
1,000
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
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°
+7 images
3120-N321-P7T1-W02K-0.2A
E-T-A
1:
NT$2,162.83
9 In Stock
Mouser Part #
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
NT$2,162.83
5
NT$1,794.29
10
NT$1,456.59
50
NT$1,421.45
100
View
100
NT$1,268.01
250
NT$1,253.67
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
200 mA
240 VAC
50 VDC
2 Pole
- 30 C
+ 60 C
Non-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
3120-N324-P7T1-W19FG3-2.5A
E-T-A
1:
NT$1,917.26
8 In Stock
Mouser Part #
457-324P7T1W19FG32.5
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
8 In Stock
1
NT$1,917.26
5
NT$1,590.31
10
NT$1,361.94
50
NT$1,266.58
100
View
100
NT$1,133.22
250
NT$1,118.88
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
2.5 A
240 VAC
50 VDC
2 Pole
- 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
3120-N521-P7T1-W01D-3.5A
E-T-A
1:
NT$1,594.97
9 In Stock
Mouser Part #
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
9 In Stock
1
NT$1,594.97
5
NT$1,323.22
10
NT$1,078.37
50
NT$1,066.54
100
View
100
NT$940.35
250
NT$929.59
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
3.5 A
240 VAC
50 VDC
2 Pole
- 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-N521-P7T1-W02D-5A
E-T-A
1:
NT$1,333.62
4 In Stock
Mouser Part #
457-521P7T1W02D5
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
NT$1,333.62
5
NT$1,208.15
10
NT$1,106.33
50
NT$1,084.10
100
View
100
NT$965.80
250
NT$936.76
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
- 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°
+6 images
3120-N521-P7T1-W19DG4-2A
E-T-A
1:
NT$2,361.08
6 In Stock
Mouser Part #
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
6 In Stock
1
NT$2,361.08
5
NT$1,958.84
10
NT$1,632.97
50
NT$1,562.34
100
View
100
NT$1,403.17
250
NT$1,371.98
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
2 A
230 VAC
50 VDC
2 Pole
- 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
3120-N523-P7T1-W02D-10A
E-T-A
1:
NT$1,594.97
10 In Stock
Mouser Part #
457-523P7T1W02D10
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
NT$1,594.97
5
NT$1,323.22
10
NT$1,096.65
50
NT$1,066.54
100
View
100
NT$941.42
250
NT$929.59
500
Quote
Buy
Min.: 1
Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 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°
+7 images
3120-N523-P7T1-W19DG3-10A
E-T-A
1:
NT$1,452.64
10 In Stock
Mouser Part #
457-523P7T1W19DG310A
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
NT$1,452.64
5
NT$1,260.84
10
NT$1,240.41
50
NT$1,203.13
100
View
100
NT$1,056.86
250
NT$1,040.73
500
Quote
Buy
Min.: 1
Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
- 30 C
+ 60 C
Illuminated