|
|
Circuit Breakers 25A,MCB B CHAR 1 PL, 277VAC, UL1077
- 1B25UR
- Altech
-
1:
$40.26
-
3In Stock
|
Mouser Part #
845-1B25UR
|
Altech
|
Circuit Breakers 25A,MCB B CHAR 1 PL, 277VAC, UL1077
|
|
3In Stock
|
|
|
$40.26
|
|
|
$33.41
|
|
|
$30.82
|
|
|
$25.53
|
|
|
View
|
|
|
$23.53
|
|
|
$21.82
|
|
|
$20.26
|
|
Min.: 1
Mult.: 1
|
|
|
UR
|
|
|
25 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508
- 1B30UM
- Altech
-
1:
$49.16
-
10In Stock
|
Mouser Part #
845-1B30UM
|
Altech
|
Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508
|
|
10In Stock
|
|
|
$49.16
|
|
|
$41.10
|
|
|
$40.38
|
|
|
$32.36
|
|
|
View
|
|
|
$31.03
|
|
|
$30.04
|
|
|
$29.16
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
B-Trip
|
30 A
|
277 VAC
|
24 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers .3A MCB CChar 1pl 277VAC UL508
- 1C03UM
- Altech
-
1:
$52.76
-
2In Stock
|
Mouser Part #
845-1C03UM
|
Altech
|
Circuit Breakers .3A MCB CChar 1pl 277VAC UL508
|
|
2In Stock
|
|
|
$52.76
|
|
|
$43.76
|
|
|
$40.38
|
|
|
$33.45
|
|
|
View
|
|
|
$31.16
|
|
|
$29.09
|
|
|
$27.01
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
300 mA
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489
- 1C10UL
- Altech
-
1:
$48.28
-
17In Stock
-
89On Order
|
Mouser Part #
845-1C10UL
|
Altech
|
Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489
|
|
17In Stock
89On Order
On Order:
37 Expected 2026-08-28
52 Expected 2026-12-14
Factory Lead-Time:
18 Weeks
|
|
|
$48.28
|
|
|
$46.37
|
|
|
$45.46
|
|
|
$42.29
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
10 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508
- 1C10UM
- Altech
-
1:
$34.26
-
25In Stock
|
Mouser Part #
845-1C10UM
|
Altech
|
Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508
|
|
25In Stock
|
|
|
$34.26
|
|
|
$32.36
|
|
|
$31.03
|
|
|
$30.04
|
|
|
View
|
|
|
$29.16
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
10 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077
- 1C10UR
- Altech
-
1:
$25.70
-
1In Stock
|
Mouser Part #
845-1C10UR
|
Altech
|
Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077
|
|
1In Stock
|
|
|
$25.70
|
|
|
$24.61
|
|
|
$23.46
|
|
|
$22.62
|
|
|
View
|
|
|
$21.95
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UR
|
|
|
10 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489
- 1C15UL
- Altech
-
1:
$48.28
-
37In Stock
-
40Expected 2027-01-01
|
Mouser Part #
845-1C15UL
|
Altech
|
Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489
|
|
37In Stock
40Expected 2027-01-01
|
|
|
$48.28
|
|
|
$47.17
|
|
|
$44.55
|
|
|
$44.52
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breakers
|
C-Trip
|
15 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 5A CRT BRKR CCHAR 277VAC UL508
- 1C15UM
- Altech
-
1:
$52.76
-
1In Stock
|
Mouser Part #
845-1C15UM
|
Altech
|
Circuit Breakers 5A CRT BRKR CCHAR 277VAC UL508
|
|
1In Stock
|
|
|
$52.76
|
|
|
$43.76
|
|
|
$40.38
|
|
|
$33.45
|
|
|
View
|
|
|
$31.16
|
|
|
$29.09
|
|
|
$27.01
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
15 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 16A, C CHAR, 1POLE 277VAC, UL489
- 1C16UL
- Altech
-
1:
$66.69
-
3In Stock
|
Mouser Part #
845-1C16UL
|
Altech
|
Circuit Breakers 16A, C CHAR, 1POLE 277VAC, UL489
|
|
3In Stock
|
|
|
$66.69
|
|
|
$48.28
|
|
|
$47.07
|
|
|
$46.17
|
|
|
View
|
|
|
$45.19
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
16 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 16A MCB CCHAR 1pl 277VAC UL508
- 1C16UM
- Altech
-
1:
$52.76
-
1In Stock
|
Mouser Part #
845-1C16UM
|
Altech
|
Circuit Breakers 16A MCB CCHAR 1pl 277VAC UL508
|
|
1In Stock
|
|
|
$52.76
|
|
|
$43.76
|
|
|
$40.38
|
|
|
$33.45
|
|
|
View
|
|
|
$31.16
|
|
|
$29.09
|
|
|
$27.01
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
16 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 20A, C CHAR, 1POLE 277VAC, UL489
- 1C20UL
- Altech
-
1:
$48.28
-
4In Stock
-
8Expected 2026-12-18
|
Mouser Part #
845-1C20UL
|
Altech
|
Circuit Breakers 20A, C CHAR, 1POLE 277VAC, UL489
|
|
4In Stock
8Expected 2026-12-18
|
|
|
$48.28
|
|
|
$47.61
|
|
|
$44.78
|
|
|
$43.75
|
|
|
View
|
|
|
$43.49
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
20 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 25A, C CHAR, 1POLE 277VAC, UL489
- 1C25UL
- Altech
-
1:
$48.28
-
7In Stock
|
Mouser Part #
845-1C25UL
|
Altech
|
Circuit Breakers 25A, C CHAR, 1POLE 277VAC, UL489
|
|
7In Stock
|
|
|
$48.28
|
|
|
$48.27
|
|
|
$45.27
|
|
|
$44.54
|
|
|
View
|
|
|
$43.68
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
25 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508
- 1C2UM
- Altech
-
1:
$44.22
-
28In Stock
|
Mouser Part #
845-1C2UM
|
Altech
|
Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508
|
|
28In Stock
|
|
|
$44.22
|
|
|
$41.10
|
|
|
$36.50
|
|
|
$33.72
|
|
|
View
|
|
|
$33.18
|
|
|
$32.64
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
2 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 32A, C CHAR, 1POLE 277VAC, UL489
- 1C32UL
- Altech
-
1:
$71.18
-
4In Stock
|
Mouser Part #
845-1C32UL
|
Altech
|
Circuit Breakers 32A, C CHAR, 1POLE 277VAC, UL489
|
|
4In Stock
|
|
|
$71.18
|
|
|
$59.04
|
|
|
$54.46
|
|
|
$46.86
|
|
|
View
|
|
|
$43.93
|
|
|
$41.00
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
32 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489
- 1C3UL
- Altech
-
1:
$48.28
-
12In Stock
-
163Expected 2026-12-22
|
Mouser Part #
845-1C3UL
|
Altech
|
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489
|
|
12In Stock
163Expected 2026-12-22
|
|
|
$48.28
|
|
|
$48.27
|
|
|
$48.25
|
|
|
$46.86
|
|
|
View
|
|
|
$43.93
|
|
|
$42.72
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breakers
|
C-Trip
|
3 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508
- 1C3UM
- Altech
-
1:
$34.26
-
3In Stock
|
Mouser Part #
845-1C3UM
|
Altech
|
Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508
|
|
3In Stock
|
|
|
$34.26
|
|
|
$34.24
|
|
|
$34.00
|
|
|
$33.81
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
3 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489
- 1C4UL
- Altech
-
1:
$48.28
-
18In Stock
|
Mouser Part #
845-1C4UL
|
Altech
|
Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489
|
|
18In Stock
|
|
|
$48.28
|
|
|
$48.08
|
|
|
$46.83
|
|
|
$45.58
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breakers
|
C-Trip
|
4 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
- 1C4UM
- Altech
-
1:
$52.76
-
8In Stock
|
Mouser Part #
845-1C4UM
|
Altech
|
Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
|
|
8In Stock
|
|
|
$52.76
|
|
|
$43.76
|
|
|
$40.38
|
|
|
$33.45
|
|
|
View
|
|
|
$31.16
|
|
|
$29.09
|
|
|
$27.01
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
4 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489
- 1C5UL
- Altech
-
1:
$48.28
-
8In Stock
-
26On Order
|
Mouser Part #
845-1C5UL
|
Altech
|
Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489
|
|
8In Stock
26On Order
On Order:
11 Expected 2026-11-09
15 Expected 2027-01-01
Factory Lead-Time:
18 Weeks
|
|
|
$48.28
|
|
|
$47.78
|
|
|
$45.88
|
|
|
$43.99
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breakers
|
C-Trip
|
5 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508
- 1C5UM
- Altech
-
1:
$45.43
-
13In Stock
|
Mouser Part #
845-1C5UM
|
Altech
|
Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508
|
|
13In Stock
|
|
|
$45.43
|
|
|
$41.10
|
|
|
$34.26
|
|
|
$34.06
|
|
|
View
|
|
|
$33.24
|
|
|
$32.14
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
5 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
- 1C6UM
- Altech
-
1:
$57.82
-
14In Stock
|
Mouser Part #
845-1C6UM
|
Altech
|
Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
|
|
14In Stock
|
|
|
$57.82
|
|
|
$52.42
|
|
|
$41.10
|
|
|
$34.26
|
|
|
View
|
|
|
$33.70
|
|
|
$32.73
|
|
|
$31.65
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
6 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508
- 1C8UM
- Altech
-
1:
$52.04
-
1In Stock
|
Mouser Part #
845-1C8UM
|
Altech
|
Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508
|
|
1In Stock
|
|
|
$52.04
|
|
|
$34.26
|
|
|
$33.97
|
|
|
$33.62
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
C-Trip
|
8 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489
- 1D10UL
- Altech
-
1:
$48.28
-
18In Stock
|
Mouser Part #
845-1D10UL
|
Altech
|
Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489
|
|
18In Stock
|
|
|
$48.28
|
|
|
$47.16
|
|
|
$43.11
|
|
|
$42.58
|
|
|
View
|
|
|
$42.34
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breakers
|
D-Trip
|
10 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A D Characteristic UL 508 1 POLE
- 1D10UM
- Altech
-
1:
$34.26
-
24In Stock
|
Mouser Part #
845-1D10UM
|
Altech
|
Circuit Breakers 10A D Characteristic UL 508 1 POLE
|
|
24In Stock
|
|
|
$34.26
|
|
|
$34.23
|
|
|
$31.84
|
|
|
$30.70
|
|
|
View
|
|
|
$30.21
|
|
|
$30.04
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
D-Trip
|
10 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 15A D Characteristic UL 508 1 POLE
- 1D15UM
- Altech
-
1:
$34.26
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4In Stock
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Mouser Part #
845-1D15UM
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Altech
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Circuit Breakers 15A D Characteristic UL 508 1 POLE
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4In Stock
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$34.26
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$33.49
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$32.03
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$31.06
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View
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$30.41
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$30.12
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Quote
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Min.: 1
Mult.: 1
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UM
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Circuit Breakers
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D-Trip
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15 A
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277 VAC
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42 VDC
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1 Pole
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Handle
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- 25 C
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+ 55 C
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Non-Illuminated
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Canada