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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 pro
- 3120-N351-P7T1-W01D-10A
- E-T-A
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1:
CHF 28.33
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8In Stock
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Mouser Part No
457-351P7T1W01D10
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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 pro
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8In Stock
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CHF 28.33
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CHF 23.50
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CHF 19.15
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CHF 18.72
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View
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CHF 16.45
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CHF 16.24
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CHF 16.11
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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-N521-P7T1-W01D-9A
- E-T-A
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1:
CHF 35.81
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9In Stock
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Mouser Part No
457-521P7T1W01D9
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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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9In Stock
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CHF 35.81
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CHF 29.71
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CHF 24.33
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CHF 23.95
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View
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CHF 21.13
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CHF 20.87
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CHF 20.81
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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-W19DG3-10A
- E-T-A
-
1:
CHF 35.62
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3In Stock
-
10Expected 9/18/2026
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Mouser Part No
457-521P7T1W19DG310
|
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
10Expected 9/18/2026
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CHF 35.62
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CHF 30.36
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CHF 28.01
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CHF 27.19
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View
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CHF 24.34
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CHF 24.02
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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-N523-P7T1-W01D-10A
- E-T-A
-
1:
CHF 35.81
-
10In Stock
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Mouser Part No
457-523P7T1W01D10
|
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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10In Stock
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CHF 35.81
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CHF 29.71
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CHF 27.41
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CHF 23.95
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View
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CHF 21.12
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CHF 20.87
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CHF 20.78
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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-N551-P7T1-W12DY4-20A
- E-T-A
-
1:
CHF 28.84
-
1In Stock
-
10Expected 10/16/2026
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Mouser Part No
457-551P7T1W12DY420
|
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 pr
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1In Stock
10Expected 10/16/2026
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CHF 28.84
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CHF 25.00
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CHF 22.74
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CHF 22.21
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View
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CHF 19.59
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CHF 19.37
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CHF 19.23
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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-W15DY3-5A
- E-T-A
-
1:
CHF 37.75
-
7In Stock
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Mouser Part No
457-554P7T1W15DY35A
|
E-T-A
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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
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7In Stock
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CHF 37.75
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CHF 31.32
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CHF 25.58
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CHF 25.18
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View
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CHF 22.22
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CHF 21.94
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CHF 21.87
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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-N561-N7Q1-W14DR3-16A
- E-T-A
-
1:
CHF 25.50
-
2In Stock
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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
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2In Stock
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CHF 25.50
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CHF 21.14
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CHF 17.33
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CHF 15.27
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View
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CHF 12.93
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CHF 12.70
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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-W12QR3-6A
- E-T-A
-
1:
CHF 50.18
-
4In Stock
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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
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4In Stock
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CHF 50.18
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CHF 41.63
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CHF 37.17
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CHF 26.48
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View
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CHF 25.79
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CHF 25.16
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Quote
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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-F120-P7T1-W04Q-15A
- E-T-A
-
1:
CHF 65.15
-
10In Stock
|
Mouser Part No
457-0F120P7T1W04Q15A
|
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
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10In Stock
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CHF 65.15
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CHF 43.12
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CHF 42.51
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CHF 34.30
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View
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CHF 33.59
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CHF 32.61
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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-N304-N7Q1-W15LY3-16A
- E-T-A
-
1:
CHF 35.11
-
10In Stock
|
Mouser Part No
457-304N7Q1W15LY316
|
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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10In Stock
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CHF 35.11
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CHF 29.13
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CHF 24.04
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CHF 20.63
|
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CHF 18.37
|
|
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-W01Q-8A
- E-T-A
-
1:
CHF 23.63
-
10In Stock
|
Mouser Part No
457-30F110P7T1W01Q8A
|
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
|
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10In Stock
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CHF 23.63
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CHF 19.61
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CHF 16.81
|
|
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CHF 15.88
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View
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CHF 15.35
|
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CHF 14.77
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CHF 14.40
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Quote
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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-W04Q-5A
- E-T-A
-
1:
CHF 33.91
-
10In Stock
|
Mouser Part No
457-30F110P7T1W04Q5A
|
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
|
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10In Stock
|
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CHF 33.91
|
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|
CHF 28.13
|
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CHF 25.96
|
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CHF 21.74
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View
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CHF 20.39
|
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CHF 19.02
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CHF 17.67
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|
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-W02Q-8A
- E-T-A
-
1:
CHF 65.15
-
9In Stock
|
Mouser Part No
457-30F120P7T1W02Q8A
|
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
|
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CHF 65.15
|
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CHF 54.04
|
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CHF 35.43
|
|
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CHF 35.07
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View
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CHF 33.88
|
|
|
CHF 32.44
|
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|
Quote
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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-6A
- E-T-A
-
1:
CHF 50.28
-
9In Stock
|
Mouser Part No
457-30F130P7T1W02Q6A
|
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
|
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|
CHF 50.28
|
|
|
CHF 41.72
|
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|
CHF 38.47
|
|
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CHF 31.84
|
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|
View
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CHF 29.63
|
|
|
CHF 27.51
|
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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-N311-P7T1-W14DR3-2A
- E-T-A
-
1:
CHF 30.49
-
10In Stock
|
Mouser Part No
457-311P7T1W14DR32A
|
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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|
10In Stock
|
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CHF 30.49
|
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|
CHF 26.45
|
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|
CHF 25.05
|
|
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CHF 23.62
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View
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CHF 20.85
|
|
|
CHF 20.59
|
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|
CHF 20.52
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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-N311-P7T1-W15FY3-1.8A
- E-T-A
-
1:
CHF 35.30
-
5In Stock
|
Mouser Part No
457-311P7T1W15FY31.8
|
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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CHF 35.30
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|
CHF 29.28
|
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|
CHF 24.28
|
|
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CHF 23.55
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View
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|
CHF 20.91
|
|
|
CHF 20.54
|
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|
CHF 20.52
|
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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-P7T1-W16DT4-16A
- E-T-A
-
1:
CHF 41.05
-
4In Stock
|
Mouser Part No
457-3120N32116DT416A
|
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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|
4In Stock
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CHF 41.05
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CHF 30.36
|
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CHF 28.01
|
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CHF 27.22
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View
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CHF 24.30
|
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CHF 24.02
|
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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-P7T1-W01D-18A
- E-T-A
-
1:
CHF 28.24
-
10In Stock
|
Mouser Part No
457-321P7T1W01D18A
|
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
|
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|
CHF 28.24
|
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|
CHF 25.25
|
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CHF 24.64
|
|
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CHF 23.95
|
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|
View
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|
CHF 21.13
|
|
|
CHF 20.87
|
|
|
CHF 20.81
|
|
|
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-P7T1-W01D-2.5A
- E-T-A
-
1:
CHF 25.90
-
9In Stock
|
Mouser Part No
457-321P7T1W01D2.5A
|
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
|
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CHF 25.90
|
|
|
CHF 24.12
|
|
|
CHF 24.11
|
|
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CHF 23.99
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|
View
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CHF 21.11
|
|
|
CHF 20.90
|
|
|
CHF 20.83
|
|
|
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-P7T1-W02D-2A
- E-T-A
-
1:
CHF 48.56
-
4In Stock
|
Mouser Part No
457-321P7T1W02D2A
|
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
|
|
|
CHF 48.56
|
|
|
CHF 35.91
|
|
|
CHF 32.87
|
|
|
CHF 31.92
|
|
|
View
|
|
|
CHF 28.47
|
|
|
CHF 28.15
|
|
|
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-N321-P7T1-W02F-3A
- E-T-A
-
1:
CHF 35.81
-
10In Stock
|
Mouser Part No
457-321P7T1W02F3A
|
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
|
|
|
CHF 35.81
|
|
|
CHF 26.84
|
|
|
CHF 25.41
|
|
|
CHF 23.95
|
|
|
View
|
|
|
CHF 21.13
|
|
|
CHF 20.87
|
|
|
CHF 20.81
|
|
|
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-W14FR3-0.5A
- E-T-A
-
1:
CHF 53.02
-
2In Stock
|
Mouser Part No
457-321P7T1W14FR30.5
|
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 prot
|
|
2In Stock
|
|
|
CHF 53.02
|
|
|
CHF 43.98
|
|
|
CHF 36.57
|
|
|
CHF 32.11
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CHF 28.74
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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-N323-P7T1-W14FR3-0.1A
- E-T-A
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1:
CHF 46.39
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7In Stock
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Mouser Part No
457-323P7T1W14FR301A
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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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7In Stock
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CHF 46.39
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CHF 39.55
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CHF 36.66
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CHF 35.08
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View
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CHF 31.51
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CHF 30.81
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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-N511-H7T1-W01D-2A
- E-T-A
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1:
CHF 35.02
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5In Stock
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Mouser Part No
457-511H7T1W01D2
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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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5In Stock
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CHF 35.02
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CHF 26.30
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CHF 22.35
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CHF 20.94
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CHF 18.33
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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-W02Q-2.5A
- E-T-A
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1:
CHF 33.91
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9In Stock
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Mouser Part No
457-F110P7T1W02Q2.5A
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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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9In Stock
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CHF 33.91
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CHF 28.13
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CHF 22.16
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CHF 20.43
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View
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CHF 19.67
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CHF 18.96
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CHF 18.32
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Quote
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Min.: 1
Mult.: 1
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