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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-N521-P7T1-W19DG4-20A
- E-T-A
-
1:
$51.01
-
8In Stock
-
10Expected 2026/09/14
|
Mouser Part No
457-3120N52119DG420A
|
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
|
|
8In Stock
10Expected 2026/09/14
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|
$51.01
|
|
|
$42.32
|
|
|
$39.83
|
|
|
$33.82
|
|
|
View
|
|
|
$30.19
|
|
|
$29.84
|
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Quote
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Min.: 1
Mult.: 1
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|
|
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-N314-P7T1-W04X-16A
- E-T-A
-
1:
$36.05
-
3In Stock
|
Mouser Part No
457-314P7T1W04X16A
|
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
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|
3In Stock
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|
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$36.05
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|
|
$29.90
|
|
|
$24.66
|
|
|
$23.69
|
|
|
View
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|
$20.95
|
|
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$20.56
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|
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$20.27
|
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Quote
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Min.: 1
Mult.: 1
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|
|
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-N321-H7T1-W01F-20A
- E-T-A
-
1:
$37.04
-
9In Stock
|
Mouser Part No
457-321H7T1W01F20A
|
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
|
|
9In Stock
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|
|
$37.04
|
|
|
$34.04
|
|
|
$28.92
|
|
|
$28.07
|
|
|
$24.57
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-N321-P7T1-W02D-1.5A
- E-T-A
-
1:
$52.36
-
9In Stock
|
Mouser Part No
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
|
|
9In Stock
|
|
|
$52.36
|
|
|
$44.61
|
|
|
$40.83
|
|
|
$39.64
|
|
|
View
|
|
|
$35.44
|
|
|
$34.98
|
|
|
Quote
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|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$51.01
-
3In Stock
|
Mouser Part No
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
|
|
3In Stock
|
|
|
$51.01
|
|
|
$34.29
|
|
|
$34.27
|
|
|
$33.82
|
|
|
View
|
|
|
$30.19
|
|
|
$29.84
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$59.12
-
8In Stock
|
Mouser Part No
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
|
|
8In Stock
|
|
|
$59.12
|
|
|
$50.39
|
|
|
$46.60
|
|
|
$40.91
|
|
|
$36.62
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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
- 3120-N351-P7T1-W01D-10A
- E-T-A
-
1:
$35.20
-
8In Stock
|
Mouser Part No
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
|
|
8In Stock
|
|
|
$35.20
|
|
|
$29.20
|
|
|
$23.79
|
|
|
$23.26
|
|
|
View
|
|
|
$20.43
|
|
|
$20.18
|
|
|
$20.02
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-9A
- E-T-A
-
1:
$44.50
-
9In Stock
|
Mouser Part No
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
|
|
9In Stock
|
|
|
$44.50
|
|
|
$36.91
|
|
|
$30.23
|
|
|
$29.76
|
|
|
View
|
|
|
$26.26
|
|
|
$25.93
|
|
|
$25.85
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W19DG3-10A
- E-T-A
-
1:
$44.26
-
3In Stock
-
10Expected 2026/08/17
|
Mouser Part No
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
|
|
3In Stock
10Expected 2026/08/17
|
|
|
$44.26
|
|
|
$37.73
|
|
|
$34.80
|
|
|
$33.79
|
|
|
View
|
|
|
$30.24
|
|
|
$29.84
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-N523-P7T1-W01D-10A
- E-T-A
-
1:
$44.50
-
10In Stock
|
Mouser Part No
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
|
|
10In Stock
|
|
|
$44.50
|
|
|
$36.91
|
|
|
$34.05
|
|
|
$29.76
|
|
|
View
|
|
|
$26.24
|
|
|
$25.93
|
|
|
$25.82
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$35.83
-
2In Stock
|
Mouser Part No
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
|
|
2In Stock
|
|
|
$35.83
|
|
|
$31.06
|
|
|
$28.26
|
|
|
$27.60
|
|
|
View
|
|
|
$24.34
|
|
|
$24.06
|
|
|
$23.90
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$46.90
-
7In Stock
|
Mouser Part No
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
|
|
7In Stock
|
|
|
$46.90
|
|
|
$38.91
|
|
|
$31.78
|
|
|
$31.28
|
|
|
View
|
|
|
$27.61
|
|
|
$27.26
|
|
|
$27.18
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-N561-N7Q1-W14DR3-16A
- E-T-A
-
1:
$31.68
-
2In Stock
|
Mouser Part No
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
|
|
2In Stock
|
|
|
$31.68
|
|
|
$26.27
|
|
|
$21.53
|
|
|
$18.97
|
|
|
View
|
|
|
$16.06
|
|
|
$15.78
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W12QR3-6A
- E-T-A
-
1:
$62.35
-
4In Stock
|
Mouser Part No
457-F110P7T1W12QR36A
|
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
|
|
4In Stock
|
|
|
$62.35
|
|
|
$51.73
|
|
|
$46.18
|
|
|
$32.90
|
|
|
View
|
|
|
$32.04
|
|
|
$31.26
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Cable Mounting & Accessories KEL-DPZ-CLICK 40/8 grey
- 44055
- icotek
-
1:
$21.32
-
8In Stock
-
New At Mouser
|
Mouser Part No
31-44055
New At Mouser
|
icotek
|
Cable Mounting & Accessories KEL-DPZ-CLICK 40/8 grey
|
|
8In Stock
|
|
|
$21.32
|
|
|
$18.11
|
|
|
$16.97
|
|
|
$16.17
|
|
|
View
|
|
|
$15.40
|
|
|
$14.43
|
|
|
$13.87
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
AC Power Entry Modules 8A 50/60Hz Med Snap-In Vert mnt
- 080SVM.00800.00
- Astrodyne TDI
-
1:
$7.20
-
1In Stock
|
Mouser Part No
446-080SVM.00800.00
|
Astrodyne TDI
|
AC Power Entry Modules 8A 50/60Hz Med Snap-In Vert mnt
|
|
1In Stock
|
|
|
$7.20
|
|
|
$6.83
|
|
|
$6.47
|
|
|
$6.13
|
|
|
View
|
|
|
$5.83
|
|
|
$5.23
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W12QR3-15A
- E-T-A
-
1:
$62.35
-
1In Stock
|
Mouser Part No
457-110P7T1W12QR315A
|
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
|
|
1In Stock
|
|
|
$62.35
|
|
|
$41.65
|
|
|
$34.17
|
|
|
$33.61
|
|
|
View
|
|
|
$32.24
|
|
|
$30.87
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-F130-P7T1-W02Q-3A
- E-T-A
-
1:
$62.48
-
4In Stock
|
Mouser Part No
457-30F130P7T1W02Q3A
|
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
|
|
4In Stock
|
|
|
$62.48
|
|
|
$51.83
|
|
|
$47.80
|
|
|
$39.57
|
|
|
View
|
|
|
$36.82
|
|
|
$34.18
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W19DG3-20A
- E-T-A
-
1:
$37.59
-
8In Stock
|
Mouser Part No
457-3120N31119DG320A
|
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
|
|
8In Stock
|
|
|
$37.59
|
|
|
$31.18
|
|
|
$25.33
|
|
|
$24.76
|
|
|
View
|
|
|
$21.74
|
|
|
$21.47
|
|
|
$21.28
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W19FG3-10A
- E-T-A
-
1:
$37.59
-
9In Stock
|
Mouser Part No
457-3120N31119FG310A
|
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
|
|
9In Stock
|
|
|
$37.59
|
|
|
$31.18
|
|
|
$25.66
|
|
|
$24.66
|
|
|
View
|
|
|
$21.77
|
|
|
$21.39
|
|
|
$21.07
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-W14FR3-20A
- E-T-A
-
1:
$72.12
-
8In Stock
|
Mouser Part No
457-3120N32314FR320A
|
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
|
|
8In Stock
|
|
|
$72.12
|
|
|
$68.50
|
|
|
$47.38
|
|
|
$46.49
|
|
|
View
|
|
|
$42.93
|
|
|
$42.61
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-N321-H7T1-W04L-10A
- E-T-A
-
1:
$37.04
-
9In Stock
|
Mouser Part No
457-321H7T1W04L10A
|
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
|
|
9In Stock
|
|
|
$37.04
|
|
|
$34.04
|
|
|
$28.92
|
|
|
$28.07
|
|
|
$24.57
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-N321-P7T1-W01D-0.3A
- E-T-A
-
1:
$60.34
-
4In Stock
|
Mouser Part No
457-321P7T1W01D0.3A
|
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
|
|
4In Stock
|
|
|
$60.34
|
|
|
$44.62
|
|
|
$40.64
|
|
|
$39.66
|
|
|
View
|
|
|
$35.38
|
|
|
$34.97
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
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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-N321-P7T1-W02F-1.2A
- E-T-A
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1:
$60.34
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3In Stock
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Mouser Part No
457-321P7T1W02F1.2A
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E-T-A
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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
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3In Stock
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$60.34
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$40.47
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$40.46
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$39.64
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$35.44
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$34.98
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Min.: 1
Mult.: 1
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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-N321-P7T1-W14FR3-1A
- E-T-A
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1:
$65.87
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3In Stock
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Mouser Part No
457-321P7T1W14FR31A
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E-T-A
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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
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3In Stock
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$65.87
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$46.09
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$45.55
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$43.59
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$39.15
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$38.27
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Min.: 1
Mult.: 1
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