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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 protection of motors
- 3120-N521-P7T1-W01D-3.5A
- E-T-A
-
1:
$44.50
-
9In 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
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9In Stock
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$44.50
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$36.91
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$30.09
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$29.76
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View
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$26.24
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$25.93
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$25.82
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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-N521-P7T1-W02D-5A
- E-T-A
-
1:
$37.20
-
5In Stock
|
Mouser Part No
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
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5In Stock
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$37.20
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$33.70
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$30.87
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$30.25
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View
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$26.95
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|
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$26.13
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$26.04
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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 pr
- 3120-N521-P7T1-W19DG4-2A
- E-T-A
-
1:
$65.87
-
6In 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
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6In Stock
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$65.87
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$54.65
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$45.55
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|
|
$43.59
|
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View
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|
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$39.15
|
|
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$38.27
|
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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 protection of motors
- 3120-N523-P7T1-W02D-10A
- E-T-A
-
1:
$44.50
-
10In Stock
|
Mouser Part No
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
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|
10In Stock
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$44.50
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$36.91
|
|
|
$30.60
|
|
|
$29.76
|
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|
View
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|
$26.26
|
|
|
$25.93
|
|
|
$25.84
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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 sui
- 3120-N554-P7T1-W15DY3-3A
- E-T-A
-
1:
$40.53
-
17In 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
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17In Stock
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$40.53
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|
$35.16
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|
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$33.24
|
|
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$31.28
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View
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|
|
$27.61
|
|
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$27.26
|
|
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$27.18
|
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Quote
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Min.: 1
Mult.: 1
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|
|
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f
- 1410-F110-P1F1-W14QB2-1A
- E-T-A
-
1:
$29.04
-
40In Stock
|
Mouser Part No
457-F110P1F1W14QB21A
|
E-T-A
|
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f
|
|
40In Stock
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|
$29.04
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|
|
$24.10
|
|
|
$16.07
|
|
|
$16.06
|
|
|
View
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|
$15.74
|
|
|
$14.61
|
|
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-H7T1-W01Q-1.5A
- E-T-A
-
1:
$79.22
-
3In Stock
|
Mouser Part No
457-F130H7T1W01Q1.5A
|
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
|
|
3In Stock
|
|
|
$79.22
|
|
|
$65.72
|
|
|
$61.12
|
|
|
$50.94
|
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|
View
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|
|
$47.54
|
|
|
$44.14
|
|
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-X288
- E-T-A
-
1:
$62.48
-
8In Stock
|
Mouser Part No
457-F130P7T1W02QX288
|
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
|
|
8In Stock
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|
|
$62.48
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|
|
$51.83
|
|
|
$47.80
|
|
|
$40.90
|
|
|
View
|
|
|
$39.54
|
|
|
$38.18
|
|
|
Quote
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|
Min.: 1
Mult.: 1
|
|
|
|
|
Circuit Breakers
- 3130-F1B0-N7Q1-W19QG7-20A
- E-T-A
-
1:
$41.71
-
5In Stock
|
Mouser Part No
457-F1B0N7Q1W19QG720
|
E-T-A
|
Circuit Breakers
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5In Stock
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|
|
$41.71
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|
|
$34.60
|
|
|
$31.91
|
|
|
$26.75
|
|
|
View
|
|
|
$25.07
|
|
|
$23.40
|
|
|
$21.72
|
|
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-W01Q-15A
- E-T-A
-
1:
$29.18
-
9In Stock
|
Mouser Part No
457-0F110P7T1W01Q15A
|
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
|
|
9In Stock
|
|
|
$29.18
|
|
|
$24.20
|
|
|
$22.33
|
|
|
$22.16
|
|
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-W02Q-12A
- E-T-A
-
1:
$30.23
-
2In Stock
|
Mouser Part No
457-0F110P7T1W02Q12A
|
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
|
|
2In Stock
|
|
|
$30.23
|
|
|
$25.07
|
|
|
$21.85
|
|
|
$20.65
|
|
|
View
|
|
|
$19.99
|
|
|
$19.26
|
|
|
$18.79
|
|
|
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-F110-P7T1-W04Q-12A
- E-T-A
-
1:
$30.23
-
9In Stock
|
Mouser Part No
457-0F110P7T1W04Q12A
|
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
|
|
9In Stock
|
|
|
$30.23
|
|
|
$25.97
|
|
|
$20.84
|
|
|
$19.56
|
|
|
View
|
|
|
$18.70
|
|
|
$17.97
|
|
|
$17.36
|
|
|
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-F110-P7T1-W04Q-15A
- E-T-A
-
1:
$30.23
-
9In Stock
|
Mouser Part No
457-0F110P7T1W04Q15A
|
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
|
|
9In Stock
|
|
|
$30.23
|
|
|
$25.97
|
|
|
$22.06
|
|
|
$19.15
|
|
|
View
|
|
|
$17.65
|
|
|
$16.38
|
|
|
$15.20
|
|
|
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-F120-P7T1-W14QR7-16A
- E-T-A
-
1:
$89.46
-
12In Stock
|
Mouser Part No
457-120P7T1W14QR716A
|
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
|
|
12In Stock
|
|
|
$89.46
|
|
|
$74.20
|
|
|
$59.44
|
|
|
$54.49
|
|
|
View
|
|
|
$52.70
|
|
|
$52.34
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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-8A
- E-T-A
-
1:
$49.90
-
5In Stock
|
Mouser Part No
457-127-P10-H-KF-8A
|
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
|
|
5In Stock
|
|
|
$49.90
|
|
|
$41.40
|
|
|
$38.18
|
|
|
$33.04
|
|
|
View
|
|
|
$29.14
|
|
|
$27.57
|
|
|
$27.50
|
|
|
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-W14XR3-15A
- E-T-A
-
1:
$37.59
-
4In Stock
-
10Expected 2026/10/16
|
Mouser Part No
457-311P7T1W14XR315
|
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
10Expected 2026/10/16
|
|
|
$37.59
|
|
|
$31.18
|
|
|
$25.34
|
|
|
$24.78
|
|
|
View
|
|
|
$21.71
|
|
|
$21.48
|
|
|
$21.36
|
|
|
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-P7T1-W12DY3-16A
- E-T-A
-
1:
$51.01
-
3In Stock
|
Mouser Part No
457-3120N32112DY316A
|
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
|
|
|
$35.18
|
|
|
$34.80
|
|
|
$33.79
|
|
|
View
|
|
|
$30.24
|
|
|
$29.85
|
|
|
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-N321-P7T1-W01D-0.5A
- E-T-A
-
1:
$52.36
-
12In Stock
|
Mouser Part No
457-321P7T1W01D0.5A
|
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
|
|
12In Stock
|
|
|
$52.36
|
|
|
$44.61
|
|
|
$42.71
|
|
|
$39.64
|
|
|
View
|
|
|
$35.44
|
|
|
$34.98
|
|
|
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-P7T1-W04L-10A
- E-T-A
-
1:
$44.50
-
4In Stock
|
Mouser Part No
457-321P7T1W04L10A
|
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
|
|
|
$44.50
|
|
|
$33.35
|
|
|
$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-N321-P7T1-W04L-18A
- E-T-A
-
1:
$44.50
-
7In Stock
|
Mouser Part No
457-321P7T1W04L18A
|
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
|
|
7In 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-N321-P7T1-W19DG3-5A
- E-T-A
-
1:
$51.01
-
9In Stock
|
Mouser Part No
457-321P7T1W19DG35A
|
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
|
|
|
$51.01
|
|
|
$42.32
|
|
|
$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-N521-P7T1-W02D-20A
- E-T-A
-
1:
$44.50
-
5In Stock
|
Mouser Part No
457-521P7T1W02D20
|
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
|
|
5In Stock
|
|
|
$44.50
|
|
|
$36.91
|
|
|
$31.25
|
|
|
$30.47
|
|
|
View
|
|
|
$27.45
|
|
|
$27.11
|
|
|
$27.03
|
|
|
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-W02D-15A
- E-T-A
-
1:
$44.50
-
3In Stock
|
Mouser Part No
457-523P7T1W02D15
|
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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$44.50
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$31.38
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$30.23
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$29.83
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$26.30
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$26.00
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$25.91
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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 protection of motors
- 3120-N523-P7T1-W02D-4A
- E-T-A
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1:
$44.50
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2In Stock
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Mouser Part No
457-523P7T1W02D4
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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 protection of motors
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2In Stock
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$44.50
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$31.38
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$30.23
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$29.76
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$26.26
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$25.93
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$25.85
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Min.: 1
Mult.: 1
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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
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1:
$62.35
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1In Stock
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Mouser Part No
457-110P7T1W12QR315A
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E-T-A
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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
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1In Stock
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$62.35
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$41.65
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$34.17
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$33.61
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$32.24
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$30.87
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Quote
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Min.: 1
Mult.: 1
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South Africa
