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-W01D-20A
E-T-A
1:
109,75 zł
36 In Stock
Mouser Part No 457-N311P7T1W01D20
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
36 In Stock
1
109,75 zł
5
91,06 zł
10
77,70 zł
50
66,07 zł
100
View
100
55,86 zł
250
55,36 zł
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Min.: 1 Mult.: 1
Details
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-W01D-5A
E-T-A
1:
109,75 zł
24 In Stock
Mouser Part No 457-N311P7T1W01D5
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
24 In Stock
1
109,75 zł
5
91,06 zł
10
78,96 zł
50
65,73 zł
100
View
100
55,61 zł
500
55,36 zł
Buy
Min.: 1 Mult.: 1
Details
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-W02D-20A
E-T-A
1:
109,75 zł
9 In Stock
Mouser Part No 457-N311P7T1W02D20
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
9 In Stock
1
109,75 zł
5
91,06 zł
10
84,00 zł
50
65,86 zł
100
55,36 zł
Buy
Min.: 1 Mult.: 1
Details
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-15A
E-T-A
1:
123,52 zł
18 In Stock
Mouser Part No 457-N321P7T1W01D15
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
18 In Stock
1
123,52 zł
5
102,52 zł
10
94,54 zł
50
92,44 zł
100
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-16A
E-T-A
1:
122,68 zł
20 In Stock
Mouser Part No 457-N321P7T1W01D16
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
20 In Stock
1
122,68 zł
5
102,31 zł
10
92,69 zł
50
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-2A
E-T-A
1:
164,85 zł
20 In Stock
Mouser Part No 457-N321P7T1W01D2
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
20 In Stock
1
164,85 zł
5
136,79 zł
10
136,75 zł
50
126,84 zł
100
115,42 zł
Buy
Min.: 1 Mult.: 1
Details
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-5A
E-T-A
1:
123,52 zł
46 In Stock
Mouser Part No 457-N321P7T1W01D5
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
46 In Stock
1
123,52 zł
5
102,52 zł
10
94,54 zł
50
92,44 zł
100
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-15A
E-T-A
1:
147,21 zł
4 In Stock
Mouser Part No 457-N321P7T1W02D15
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
4 In Stock
1
147,21 zł
5
123,73 zł
10
106,51 zł
50
95,26 zł
100
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-20A
E-T-A
1:
123,61 zł
20 In Stock
Mouser Part No 457-N321P7T1W02D20
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
20 In Stock
1
123,61 zł
5
102,56 zł
10
94,58 zł
50
92,44 zł
100
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-6A
E-T-A
1:
160,52 zł
29 In Stock
Mouser Part No 457-N321P7T1W02D6
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
29 In Stock
1
160,52 zł
5
133,22 zł
10
131,25 zł
50
113,15 zł
100
View
100
101,77 zł
250
98,24 zł
500
97,94 zł
1 000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W19DG4-15A
E-T-A
1:
155,06 zł
3 In Stock
30 On Order
Mouser Part No 457-N321P7T1W19DG415
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
3 In Stock
30 On Order
View Dates
Stock:
3 Can Dispatch Immediately
On Order:
10 Expected 8/28/2026
20 Expected 10/23/2026
Factory Lead Time:
6 Weeks
1
155,06 zł
5
143,47 zł
50
114,49 zł
100
101,51 zł
250
97,57 zł
Buy
Min.: 1 Mult.: 1
Details
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-W19DG4-5A
E-T-A
1:
183,75 zł
3 In Stock
Mouser Part No 457-N321P7T1W19DG45
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
3 In Stock
1
183,75 zł
5
136,29 zł
10
125,33 zł
50
110,29 zł
100
97,57 zł
Buy
Min.: 1 Mult.: 1
Details
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-W02D-10A
E-T-A
1:
160,52 zł
7 In Stock
Mouser Part No 457-N323P7T1W02D10
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
7 In Stock
1
160,52 zł
5
133,18 zł
10
122,85 zł
50
101,72 zł
100
View
100
93,70 zł
250
84,08 zł
Buy
Min.: 1 Mult.: 1
Details
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-W02D-5A
E-T-A
1:
170,31 zł
4 In Stock
Mouser Part No 457-N323P7T1W02D5
E-T-A
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
4 In Stock
1
170,31 zł
5
170,14 zł
10
108,49 zł
50
107,73 zł
100
View
100
94,75 zł
250
93,83 zł
500
93,45 zł
1 000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W01D-10A
E-T-A
1:
161,87 zł
9 In Stock
Mouser Part No 457-N324P7T1W01D10
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
9 In Stock
1
161,87 zł
5
137,38 zł
10
125,54 zł
50
105,25 zł
100
94,75 zł
Buy
Min.: 1 Mult.: 1
Details
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-20A
E-T-A
1:
178,92 zł
12 In Stock
Mouser Part No 457-N324P7T1W02D20
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
12 In Stock
1
178,92 zł
5
148,47 zł
10
136,92 zł
50
107,10 zł
100
94,75 zł
Buy
Min.: 1 Mult.: 1
Details
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-W19DG3-10A
E-T-A
1:
201,64 zł
4 In Stock
Mouser Part No 457-N324P7T1W19DG310
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
4 In Stock
1
201,64 zł
5
167,33 zł
10
148,39 zł
50
127,72 zł
100
View
100
116,51 zł
250
108,28 zł
Buy
Min.: 1 Mult.: 1
Details
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-W19DG3-5A
E-T-A
1:
159,05 zł
14 In Stock
Mouser Part No 457-N324P7T1W19DG35
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
14 In Stock
1
159,05 zł
10
156,45 zł
50
132,05 zł
100
118,31 zł
250
View
250
116,84 zł
500
Quote
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W01D-15A
E-T-A
1:
137,76 zł
7 In Stock
60 On Order
Mouser Part No 457-N524P7T1W01D15
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
7 In Stock
60 On Order
View Dates
Stock:
7 Can Dispatch Immediately
On Order:
20 Expected 8/21/2026
40 Expected 9/14/2026
Factory Lead Time:
6 Weeks
1
137,76 zł
5
114,32 zł
10
105,42 zł
50
104,12 zł
100
94,75 zł
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W01D-5A
E-T-A
1:
178,92 zł
8 In Stock
Mouser Part No 457-N524P7T1W01D5
E-T-A
Circuit Breakers The 3120-N...4 IP65 rated thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N...4 is ideally suite
8 In Stock
1
178,92 zł
5
148,43 zł
10
121,55 zł
50
107,77 zł
100
94,75 zł
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W02D-10A
E-T-A
1:
175,48 zł
7 In Stock
Mouser Part No 457-N524P7T1W02D10
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
7 In Stock
1
175,48 zł
5
156,70 zł
10
129,40 zł
50
121,21 zł
100
View
100
109,91 zł
250
106,01 zł
1 000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W02D-20A
E-T-A
1:
164,22 zł
7 In Stock
Mouser Part No 457-N524P7T1W02D20
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
7 In Stock
1
164,22 zł
5
137,97 zł
10
112,90 zł
50
105,50 zł
100
94,75 zł
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers Cir Brkr Hyd Mag
+1 image
203-2-1-66-163-4-1-1
AIRPAX
1:
909,43 zł
1 In Stock
Mouser Part No 874-2032166163410
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Min.: 1 Mult.: 1
Details
Circuit Breakers Cir Brkr Hyd Mag
+1 image
203-22-1-65-153-4-1-1
AIRPAX
1:
1 930,49 zł
1 In Stock
Mouser Part No 874-20322165153400
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers CIRCUIT BREAKER
B21-3-15.0A-01-11BL-V
AIRPAX
1:
184,17 zł
4 In Stock
Mouser Part No 874-B213150A0111BLV
AIRPAX
Circuit Breakers CIRCUIT BREAKER
4 In Stock
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Min.: 1 Mult.: 1
Details
Poland
