|
|
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-W12FY4-0.3A
- E-T-A
-
1:
56,64 €
-
5In Stock
|
Mouser Part No
457-321P7T1W12FY40.3
|
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
|
|
|
56,64 €
|
|
|
46,99 €
|
|
|
38,56 €
|
|
|
37,72 €
|
|
|
View
|
|
|
33,71 €
|
|
|
33,20 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
3120-N
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
230 VAC
|
50 VDC
|
2 Pole
|
Rocker
|
- 30 C
|
+ 60 C
|
Illuminated
|
|
|
|
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
- 104-PR-0.3A
- E-T-A
-
1:
19,50 €
-
9In Stock
|
Mouser Part No
457-104-PR-0.3A
|
E-T-A
|
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
|
|
9In Stock
|
|
|
19,50 €
|
|
|
17,75 €
|
|
|
16,27 €
|
|
|
12,33 €
|
|
|
View
|
|
|
11,56 €
|
|
|
10,78 €
|
|
|
10,28 €
|
|
|
10,24 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
104
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
240 VAC
|
48 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
- 3120-N321-P7T1-W01D-0.3A
- E-T-A
-
1:
51,88 €
-
4In Stock
|
Mouser Part No
457-321P7T1W01D0.3A
|
E-T-A
|
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot
|
|
4In Stock
|
|
|
51,88 €
|
|
|
38,37 €
|
|
|
34,94 €
|
|
|
34,10 €
|
|
|
View
|
|
|
30,42 €
|
|
|
30,07 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
3120-N
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
240 VAC
|
50 VDC
|
2 Pole
|
Rocker
|
- 30 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers ETA Circuit Breakers
- 2-6400-IG1-L10-SI-0.3A
- E-T-A
-
1:
55,03 €
-
9In Stock
|
Mouser Part No
457-26400IG1L10SI03A
|
E-T-A
|
Circuit Breakers ETA Circuit Breakers
|
|
9In Stock
|
|
|
55,03 €
|
|
|
45,66 €
|
|
|
38,74 €
|
|
|
34,14 €
|
|
|
View
|
|
|
32,99 €
|
|
|
31,81 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
2-6400
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
250 VAC
|
28 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Cir Brkr Hyd Mag
- IPA-1-1REC4-61-.300-A-01-T
- AIRPAX
-
1:
48,13 €
-
2In Stock
|
Mouser Part No
874-IPA11REC46103A1T
|
AIRPAX
|
Circuit Breakers Cir Brkr Hyd Mag
|
|
2In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
Circuit Breakers
|
Hydraulic Magnetic
|
300 mA
|
|
|
1 Pole
|
Toggle
|
- 40 C
|
+ 85 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
- 2-6400-IG1-P10-A3-SI-401103-0.3A
- E-T-A
-
1:
63,32 €
-
5In Stock
|
Mouser Part No
457-1P103SI4011030.3
|
E-T-A
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
|
|
5In Stock
|
|
|
63,32 €
|
|
|
52,53 €
|
|
|
46,22 €
|
|
|
40,87 €
|
|
|
View
|
|
|
39,29 €
|
|
|
38,13 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
2-6400
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
250 VAC
|
28 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
- 2-6400-iG2-P10-Si-0.3A
- E-T-A
-
1:
55,03 €
-
5In Stock
|
Mouser Part No
457-26400IG2P10SI03A
|
E-T-A
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
|
|
5In Stock
|
|
|
55,03 €
|
|
|
45,66 €
|
|
|
38,70 €
|
|
|
35,28 €
|
|
|
View
|
|
|
34,54 €
|
|
|
33,76 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
2-6400
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
250 VAC
|
28 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati
- 106-M2-P10-0.3A
- E-T-A
-
1:
19,50 €
-
14In Stock
-
50Expected 9/14/2026
|
Mouser Part No
457-106-M2-P10-0.3A
|
E-T-A
|
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati
|
|
14In Stock
50Expected 9/14/2026
|
|
|
19,50 €
|
|
|
16,19 €
|
|
|
14,94 €
|
|
|
12,37 €
|
|
|
View
|
|
|
11,40 €
|
|
|
10,23 €
|
|
|
9,56 €
|
|
Min.: 1
Mult.: 1
|
|
|
106-M2
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
240 VAC
|
48 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
- 2-6400-IG1-P10-SI-0.3A
- E-T-A
-
1:
44,41 €
-
10In Stock
|
Mouser Part No
457-26400IG1P10SI0.3
|
E-T-A
|
Circuit Breakers Single pole thermal circuit breakers with push-to-reset, tease-free, trip-free, snap action mechanism (R type TO CBE to EN 60934). Featuring auxiliary contacts (1 x N/C; 1 x N/O) as standard. Options include an additional unprotected
|
|
10In Stock
|
|
|
44,41 €
|
|
|
39,04 €
|
|
|
35,54 €
|
|
|
34,58 €
|
|
|
View
|
|
|
33,68 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
2-6400
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
250 VAC
|
28 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ
- 2-5700-IG1-P10-A3-0.3A
- E-T-A
-
1:
36,45 €
-
3In Stock
|
Mouser Part No
457-5700IG1P10A30.3A
|
E-T-A
|
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ
|
|
3In Stock
|
|
|
36,45 €
|
|
|
27,84 €
|
|
|
23,05 €
|
|
|
21,91 €
|
|
|
18,07 €
|
|
Min.: 1
Mult.: 1
|
|
|
Feb-00
|
Thermal Circuit Breakers
|
Overcurrent Protection
|
300 mA
|
250 VAC
|
28 VDC
|
1 Pole
|
Push to Reset
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers MCB 5SJ4 1P 277V 0.3A 10K C-TRIP
- 5SJ41147HG42
- Siemens
-
1:
70,98 €
-
1In Stock
|
Mouser Part No
982-5SJ41147HG42
|
Siemens
|
Circuit Breakers MCB 5SJ4 1P 277V 0.3A 10K C-TRIP
|
|
1In Stock
|
|
|
70,98 €
|
|
|
61,81 €
|
|
|
59,48 €
|
|
|
55,16 €
|
|
|
View
|
|
|
53,39 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
|
Circuit Breakers
|
Miniature
|
300 mA
|
277 VAC
|
60 VDC
|
1 Pole
|
Lever
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A MCB CChar 1pl 277VAC UL508
- 1C03UM
- Altech
-
1:
31,51 €
-
2In Stock
|
Mouser Part No
845-1C03UM
|
Altech
|
Circuit Breakers .3A MCB CChar 1pl 277VAC UL508
|
|
2In Stock
|
|
|
31,51 €
|
|
|
26,14 €
|
|
|
24,11 €
|
|
|
19,98 €
|
|
|
View
|
|
|
18,61 €
|
|
|
17,37 €
|
|
|
16,13 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers 0.3A, D CHAR, 2POLE 480Y/277VAC,UL489
- 2D03UL
- Altech
-
1:
79,43 €
-
6In Stock
|
Mouser Part No
845-2D03UL
|
Altech
|
Circuit Breakers 0.3A, D CHAR, 2POLE 480Y/277VAC,UL489
|
|
6In Stock
|
|
|
79,43 €
|
|
|
66,44 €
|
|
|
62,95 €
|
|
|
52,46 €
|
|
|
View
|
|
|
48,97 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
- 1C03UL
- Altech
-
1:
28,84 €
-
4Expected 11/10/2026
|
Mouser Part No
845-1C03UL
|
Altech
|
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
|
|
4Expected 11/10/2026
|
|
|
28,84 €
|
|
|
28,82 €
|
|
|
27,99 €
|
|
|
27,17 €
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers UL489 MCB 2P K 0.3A 480/277
- SU202M-K0.3
- ABB
-
1:
108,82 €
-
5On Order
-
New At Mouser
|
Mouser Part No
894-SU202M-K0.3
New At Mouser
|
ABB
|
Circuit Breakers UL489 MCB 2P K 0.3A 480/277
|
|
5On Order
On Order:
1 Expected 10/15/2026
4 Expected 10/28/2026
Factory Lead Time:
17 Weeks
|
|
|
108,82 €
|
|
|
94,09 €
|
|
|
87,15 €
|
|
|
76,87 €
|
|
|
View
|
|
|
73,32 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
SU200M
|
Circuit Breakers
|
|
300 mA
|
|
|
2 Pole
|
|
|
|
|
|
|
|
Circuit Breakers 0.3A, D CHAR, 1POLE 277VAC, UL489
- 1D03UL
- Altech
-
1:
42,51 €
-
10Factory Stock Available
|
Mouser Part No
845-1D03UL
|
Altech
|
Circuit Breakers 0.3A, D CHAR, 1POLE 277VAC, UL489
|
|
10Factory Stock Available
|
|
|
42,51 €
|
|
|
35,26 €
|
|
|
32,53 €
|
|
|
27,98 €
|
|
|
View
|
|
|
26,24 €
|
|
|
24,48 €
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A MCB DCHAR 1pl 277VAC UL508
- 1D03UM
- Altech
-
1:
31,51 €
-
21Factory Stock Available
|
Mouser Part No
845-1D03UM
|
Altech
|
Circuit Breakers .3A MCB DCHAR 1pl 277VAC UL508
|
|
21Factory Stock Available
|
|
|
31,51 €
|
|
|
26,14 €
|
|
|
24,11 €
|
|
|
19,98 €
|
|
|
View
|
|
|
18,61 €
|
|
|
17,37 €
|
|
|
16,13 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508
- 1E03UM
- Altech
-
1:
31,51 €
-
11Factory Stock Available
|
Mouser Part No
845-1E03UM
|
Altech
|
Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508
|
|
11Factory Stock Available
|
|
|
31,51 €
|
|
|
26,14 €
|
|
|
24,11 €
|
|
|
19,98 €
|
|
|
View
|
|
|
18,61 €
|
|
|
17,37 €
|
|
|
16,13 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A G Characteristic UL 508 1 POLE
- 1G03UM
- Altech
-
1:
31,51 €
-
14Factory Stock Available
|
Mouser Part No
845-1G03UM
|
Altech
|
Circuit Breakers .3A G Characteristic UL 508 1 POLE
|
|
14Factory Stock Available
|
|
|
31,51 €
|
|
|
26,14 €
|
|
|
24,11 €
|
|
|
19,98 €
|
|
|
View
|
|
|
18,61 €
|
|
|
17,37 €
|
|
|
16,13 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A Z Characteristic UL 508 1 POLE
- 1Z03UM
- Altech
-
1:
57,36 €
-
8Factory Stock Available
|
Mouser Part No
845-1Z03UM
|
Altech
|
Circuit Breakers .3A Z Characteristic UL 508 1 POLE
|
|
8Factory Stock Available
|
|
|
57,36 €
|
|
|
47,59 €
|
|
|
43,89 €
|
|
|
36,34 €
|
|
|
View
|
|
|
33,81 €
|
|
|
31,40 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers 0.3A, C CHAR, 2POLE 480Y/277VAC,UL489
- 2C03UL
- Altech
-
1:
79,43 €
-
25Factory Stock Available
|
Mouser Part No
845-2C03UL
|
Altech
|
Circuit Breakers 0.3A, C CHAR, 2POLE 480Y/277VAC,UL489
|
|
25Factory Stock Available
|
|
|
79,43 €
|
|
|
66,44 €
|
|
|
62,95 €
|
|
|
52,46 €
|
|
|
48,96 €
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508
- 2E03UM
- Altech
-
1:
40,94 €
-
1Factory Stock Available
|
Mouser Part No
845-2E03UM
|
Altech
|
Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508
|
|
1Factory Stock Available
|
|
|
40,94 €
|
|
|
40,57 €
|
|
|
37,12 €
|
|
|
35,90 €
|
|
|
View
|
|
|
34,84 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
80 VDC
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers .3A MCB ZCHAR 1P+N 277VAC UL508
- 2Z03UM
- Altech
-
1:
80,11 €
-
3Factory Stock Available
|
Mouser Part No
845-2Z03UM
|
Altech
|
Circuit Breakers .3A MCB ZCHAR 1P+N 277VAC UL508
|
|
3Factory Stock Available
|
|
|
80,11 €
|
|
|
80,10 €
|
|
|
76,21 €
|
|
|
70,40 €
|
|
|
View
|
|
|
68,47 €
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
80 VDC
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489
- 3D03UL
- Altech
-
1:
86,50 €
-
Non-Stocked Lead-Time 18 Weeks
|
Mouser Part No
845-3D03UL
|
Altech
|
Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489
|
|
Non-Stocked Lead-Time 18 Weeks
|
|
|
86,50 €
|
|
|
86,29 €
|
|
|
85,49 €
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
Circuit Breakers 3D03UM, 0.3A, CIRCUIT BREAKER
- 3D03UM
- Altech
-
1:
84,56 €
-
1Factory Stock Available
|
Mouser Part No
845-3D03UM
|
Altech
|
Circuit Breakers 3D03UM, 0.3A, CIRCUIT BREAKER
|
|
1Factory Stock Available
|
|
|
84,56 €
|
|
|
70,74 €
|
|
|
67,02 €
|
|
|
55,85 €
|
|
|
52,12 €
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
Estonia
