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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:
£33.40
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2In Stock
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Mouser Part No
457-523P7T1W02D4
|
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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2In Stock
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£33.40
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£23.55
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£22.69
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£22.34
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View
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£19.71
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£19.47
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£19.41
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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-N32G-P7T1-D01X-10A
- E-T-A
-
1:
£23.68
-
49In Stock
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Mouser Part No
457-32GP7T1D01X10A
|
E-T-A
|
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
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49In Stock
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£23.68
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£22.21
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£19.90
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£19.61
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View
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£19.60
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£19.57
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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-N324-P7T1-W02D-10A
- E-T-A
-
1:
£28.51
-
25In Stock
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Mouser Part No
457-N324P7T1W02D10
|
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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25In Stock
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£28.51
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£25.50
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£24.54
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£21.69
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£19.69
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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-20A
- E-T-A
-
1:
£22.68
-
1In Stock
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Mouser Part No
457-0F110P7T1W02Q20A
|
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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1In Stock
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£22.68
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£18.81
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£17.36
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£14.38
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View
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£13.25
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£12.29
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£11.41
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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-W12QY7-15A
- E-T-A
-
1:
£39.25
-
7In Stock
|
Mouser Part No
457-120P7T1W12QY715A
|
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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7In Stock
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£39.25
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£32.56
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£27.87
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£25.88
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View
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£25.15
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£24.23
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Quote
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Min.: 1
Mult.: 1
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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-3A
- E-T-A
-
1:
£37.46
-
8In Stock
|
Mouser Part No
457-127-P10-H-KF-3A
|
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
|
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8In Stock
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£37.46
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|
£31.08
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£28.66
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|
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£24.65
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View
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£23.12
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|
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£21.58
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|
Min.: 1
Mult.: 1
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|
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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-2A
- E-T-A
-
1:
£24.78
-
10In Stock
|
Mouser Part No
457-30F110P7T1W01Q2A
|
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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£24.78
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|
£20.55
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£18.96
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|
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£15.71
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View
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£14.63
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£13.65
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£12.68
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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-F110-P7T1-W01Q-3A
- E-T-A
-
1:
£30.75
-
6In Stock
|
Mouser Part No
457-30F110P7T1W01Q3A
|
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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6In Stock
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£30.75
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|
£25.50
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£23.52
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£19.71
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View
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£18.47
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£17.24
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£16.01
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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-7A
- E-T-A
-
1:
£43.82
-
40In Stock
|
Mouser Part No
457-30F120P7T1W02Q7A
|
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
|
|
40In Stock
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|
£43.82
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|
£36.35
|
|
|
£33.71
|
|
|
£28.78
|
|
|
View
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|
|
£27.97
|
|
|
£26.95
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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-W15FY3-8A
- E-T-A
-
1:
£28.22
-
13In Stock
|
Mouser Part No
457-311P7T1W15FY38A
|
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
|
|
13In Stock
|
|
|
£28.22
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|
|
£23.41
|
|
|
£19.92
|
|
|
£18.52
|
|
|
View
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|
|
£16.35
|
|
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£16.05
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|
|
£15.83
|
|
|
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-N311-P7T1-W14FR3-15A
- E-T-A
-
1:
£28.22
-
6In Stock
|
Mouser Part No
457-3120N31114FR315A
|
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
|
|
6In Stock
|
|
|
£28.22
|
|
|
£23.41
|
|
|
£19.26
|
|
|
£18.52
|
|
|
View
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|
|
£16.35
|
|
|
£16.05
|
|
|
£15.83
|
|
|
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-W19DG3-10A
- E-T-A
-
1:
£38.29
-
4In Stock
|
Mouser Part No
457-3120N32119DG310A
|
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
|
|
|
£38.29
|
|
|
£28.32
|
|
|
£26.12
|
|
|
£25.36
|
|
|
View
|
|
|
£22.70
|
|
|
£22.40
|
|
|
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 pr
- 3120-N521-P7T1-W19DG4-20A
- E-T-A
-
1:
£38.29
-
8In Stock
-
10Expected 14/09/2026
|
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 14/09/2026
|
|
|
£38.29
|
|
|
£31.77
|
|
|
£29.90
|
|
|
£25.39
|
|
|
View
|
|
|
£22.66
|
|
|
£22.40
|
|
|
Quote
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|
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 suite
- 3120-N314-P7T1-W04X-16A
- E-T-A
-
1:
£27.06
-
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
|
|
3In Stock
|
|
|
£27.06
|
|
|
£22.44
|
|
|
£18.51
|
|
|
£17.78
|
|
|
View
|
|
|
£15.72
|
|
|
£15.43
|
|
|
£15.22
|
|
|
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-H7T1-W01F-20A
- E-T-A
-
1:
£27.81
-
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
|
|
|
£27.81
|
|
|
£25.55
|
|
|
£21.71
|
|
|
£21.07
|
|
|
£18.45
|
|
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:
£39.30
-
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
|
|
|
£39.30
|
|
|
£33.49
|
|
|
£30.65
|
|
|
£29.75
|
|
|
View
|
|
|
£26.60
|
|
|
£26.26
|
|
|
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:
£38.29
-
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
|
|
|
£38.29
|
|
|
£25.74
|
|
|
£25.73
|
|
|
£25.39
|
|
|
View
|
|
|
£22.66
|
|
|
£22.40
|
|
|
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:
£44.37
-
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
|
|
|
£44.37
|
|
|
£37.83
|
|
|
£34.98
|
|
|
£30.71
|
|
|
£27.49
|
|
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:
£26.43
-
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
|
|
|
£26.43
|
|
|
£21.92
|
|
|
£17.86
|
|
|
£17.46
|
|
|
View
|
|
|
£15.34
|
|
|
£15.15
|
|
|
£15.02
|
|
|
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:
£33.40
-
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
|
|
|
£33.40
|
|
|
£27.71
|
|
|
£22.69
|
|
|
£22.34
|
|
|
View
|
|
|
£19.71
|
|
|
£19.47
|
|
|
£19.41
|
|
|
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:
£33.23
-
3In Stock
-
10Expected 18/09/2026
|
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 18/09/2026
|
|
|
£33.23
|
|
|
£28.32
|
|
|
£26.12
|
|
|
£25.36
|
|
|
View
|
|
|
£22.70
|
|
|
£22.40
|
|
|
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:
£33.40
-
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
|
|
|
£33.40
|
|
|
£27.71
|
|
|
£25.56
|
|
|
£22.34
|
|
|
View
|
|
|
£19.69
|
|
|
£19.47
|
|
|
£19.38
|
|
|
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:
£26.90
-
1In Stock
-
10Expected 16/10/2026
|
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 16/10/2026
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£26.90
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£23.32
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£21.21
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£20.72
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£18.27
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£18.06
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£17.94
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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
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1:
£35.21
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7In Stock
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Mouser Part No
457-554P7T1W15DY35A
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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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£35.21
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£29.21
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£23.86
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£23.48
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£20.73
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£20.46
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£20.40
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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
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1:
£23.78
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2In Stock
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Mouser Part No
457-561N7Q1W14DR316
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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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2In Stock
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£23.78
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£19.72
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£16.16
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£14.24
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£12.06
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£11.85
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Min.: 1
Mult.: 1
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United Kingdom
