|
|
Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508
- 1B30UM
- Altech
-
1:
$34.14
-
10In Stock
|
Mouser Part #
845-1B30UM
|
Altech
|
Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508
|
|
10In Stock
|
|
|
$34.14
|
|
|
$28.54
|
|
|
$28.04
|
|
|
$22.47
|
|
|
View
|
|
|
$21.55
|
|
|
$20.86
|
|
|
$20.25
|
|
|
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:
$36.64
-
2In Stock
|
Mouser Part #
845-1C03UM
|
Altech
|
Circuit Breakers .3A MCB CChar 1pl 277VAC UL508
|
|
2In Stock
|
|
|
$36.64
|
|
|
$30.39
|
|
|
$28.04
|
|
|
$23.23
|
|
|
View
|
|
|
$21.64
|
|
|
$20.20
|
|
|
$18.76
|
|
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:
$33.53
-
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 8/28/2026
52 Expected 1/12/2027
Factory Lead-Time:
18 Weeks
|
|
|
$33.53
|
|
|
$32.20
|
|
|
$31.57
|
|
|
$29.37
|
|
|
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:
$23.79
-
25In Stock
|
Mouser Part #
845-1C10UM
|
Altech
|
Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508
|
|
25In Stock
|
|
|
$23.79
|
|
|
$22.47
|
|
|
$21.55
|
|
|
$20.86
|
|
|
View
|
|
|
$20.25
|
|
|
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:
$17.85
-
1In Stock
|
Mouser Part #
845-1C10UR
|
Altech
|
Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077
|
|
1In Stock
|
|
|
$17.85
|
|
|
$17.09
|
|
|
$16.29
|
|
|
$15.71
|
|
|
View
|
|
|
$15.24
|
|
|
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:
$33.53
-
36In Stock
-
40Expected 1/1/2027
|
Mouser Part #
845-1C15UL
|
Altech
|
Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489
|
|
36In Stock
40Expected 1/1/2027
|
|
|
$33.53
|
|
|
$32.76
|
|
|
$30.94
|
|
|
$30.92
|
|
|
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:
$36.64
-
1In Stock
|
Mouser Part #
845-1C15UM
|
Altech
|
Circuit Breakers 5A CRT BRKR CCHAR 277VAC UL508
|
|
1In Stock
|
|
|
$36.64
|
|
|
$30.39
|
|
|
$28.04
|
|
|
$23.23
|
|
|
View
|
|
|
$21.64
|
|
|
$20.20
|
|
|
$18.76
|
|
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:
$46.93
-
3In Stock
|
Mouser Part #
845-1C16UL
|
Altech
|
Circuit Breakers 16A, C CHAR, 1POLE 277VAC, UL489
|
|
3In Stock
|
|
|
$46.93
|
|
|
$33.53
|
|
|
$32.44
|
|
|
$31.57
|
|
|
View
|
|
|
$30.65
|
|
|
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:
$36.64
-
1In Stock
|
Mouser Part #
845-1C16UM
|
Altech
|
Circuit Breakers 16A MCB CCHAR 1pl 277VAC UL508
|
|
1In Stock
|
|
|
$36.64
|
|
|
$30.39
|
|
|
$28.04
|
|
|
$23.23
|
|
|
View
|
|
|
$21.64
|
|
|
$20.20
|
|
|
$18.76
|
|
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:
$33.53
-
4In Stock
-
8Expected 12/18/2026
|
Mouser Part #
845-1C20UL
|
Altech
|
Circuit Breakers 20A, C CHAR, 1POLE 277VAC, UL489
|
|
4In Stock
8Expected 12/18/2026
|
|
|
$33.53
|
|
|
$33.06
|
|
|
$31.10
|
|
|
$30.38
|
|
|
View
|
|
|
$30.20
|
|
|
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:
$46.93
-
7In Stock
|
Mouser Part #
845-1C25UL
|
Altech
|
Circuit Breakers 25A, C CHAR, 1POLE 277VAC, UL489
|
|
7In Stock
|
|
|
$46.93
|
|
|
$40.23
|
|
|
$33.53
|
|
|
$31.96
|
|
|
View
|
|
|
$31.18
|
|
|
$30.34
|
|
|
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:
$30.71
-
13In Stock
|
Mouser Part #
845-1C2UM
|
Altech
|
Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508
|
|
13In Stock
|
|
|
$30.71
|
|
|
$28.54
|
|
|
$25.35
|
|
|
$23.42
|
|
|
View
|
|
|
$23.04
|
|
|
$22.67
|
|
|
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:
$46.93
-
4In Stock
|
Mouser Part #
845-1C32UL
|
Altech
|
Circuit Breakers 32A, C CHAR, 1POLE 277VAC, UL489
|
|
4In Stock
|
|
|
$46.93
|
|
|
$33.53
|
|
|
$31.94
|
|
|
$31.09
|
|
|
View
|
|
|
$30.17
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
32 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508
- 1C3UM
- Altech
-
1:
$23.79
-
3In Stock
|
Mouser Part #
845-1C3UM
|
Altech
|
Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508
|
|
3In Stock
|
|
|
$23.79
|
|
|
$23.78
|
|
|
$23.61
|
|
|
$23.48
|
|
|
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:
$33.53
-
18In Stock
|
Mouser Part #
845-1C4UL
|
Altech
|
Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489
|
|
18In Stock
|
|
|
$33.53
|
|
|
$33.15
|
|
|
$32.19
|
|
|
$31.22
|
|
|
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:
$36.64
-
8In Stock
|
Mouser Part #
845-1C4UM
|
Altech
|
Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
|
|
8In Stock
|
|
|
$36.64
|
|
|
$30.39
|
|
|
$28.04
|
|
|
$23.23
|
|
|
View
|
|
|
$21.64
|
|
|
$20.20
|
|
|
$18.76
|
|
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:
$33.53
-
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 11/9/2026
15 Expected 1/1/2027
Factory Lead-Time:
18 Weeks
|
|
|
$33.53
|
|
|
$33.18
|
|
|
$31.86
|
|
|
$30.55
|
|
|
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:
$31.55
-
13In Stock
|
Mouser Part #
845-1C5UM
|
Altech
|
Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508
|
|
13In Stock
|
|
|
$31.55
|
|
|
$28.54
|
|
|
$23.79
|
|
|
$23.65
|
|
|
View
|
|
|
$23.08
|
|
|
$22.32
|
|
|
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:
$40.15
-
14In Stock
|
Mouser Part #
845-1C6UM
|
Altech
|
Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
|
|
14In Stock
|
|
|
$40.15
|
|
|
$36.41
|
|
|
$28.54
|
|
|
$23.79
|
|
|
View
|
|
|
$23.40
|
|
|
$22.73
|
|
|
$22.12
|
|
|
Quote
|
|
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:
$39.32
-
1In Stock
|
Mouser Part #
845-1C8UM
|
Altech
|
Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508
|
|
1In Stock
|
|
|
$39.32
|
|
|
$23.79
|
|
|
$23.26
|
|
|
$22.82
|
|
|
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:
$33.53
-
16In Stock
-
21Expected 1/11/2027
|
Mouser Part #
845-1D10UL
|
Altech
|
Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489
|
|
16In Stock
21Expected 1/11/2027
|
|
|
$33.53
|
|
|
$32.75
|
|
|
$29.94
|
|
|
$29.57
|
|
|
View
|
|
|
$29.40
|
|
|
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:
$23.79
-
24In Stock
|
Mouser Part #
845-1D10UM
|
Altech
|
Circuit Breakers 10A D Characteristic UL 508 1 POLE
|
|
24In Stock
|
|
|
$23.79
|
|
|
$23.77
|
|
|
$22.11
|
|
|
$21.32
|
|
|
View
|
|
|
$20.98
|
|
|
$20.86
|
|
|
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:
$34.14
-
4In Stock
|
Mouser Part #
845-1D15UM
|
Altech
|
Circuit Breakers 15A D Characteristic UL 508 1 POLE
|
|
4In Stock
|
|
|
$34.14
|
|
|
$23.79
|
|
|
$22.63
|
|
|
$21.80
|
|
|
View
|
|
|
$21.14
|
|
|
$20.68
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
D-Trip
|
15 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 1A D Characteristic UL 508 1 POLE
- 1D1UM
- Altech
-
1:
$23.79
-
1In Stock
|
Mouser Part #
845-1D1UM
|
Altech
|
Circuit Breakers 1A D Characteristic UL 508 1 POLE
|
|
1In Stock
|
|
|
$23.79
|
|
|
$23.48
|
|
|
$23.05
|
|
|
$22.84
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breakers
|
D-Trip
|
1 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 20A, D CHAR, 1POLE 277VAC, UL489
- 1D20UL
- Altech
-
1:
$42.35
-
5In Stock
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Mouser Part #
845-1D20UL
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Altech
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Circuit Breakers 20A, D CHAR, 1POLE 277VAC, UL489
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5In Stock
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$42.35
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$38.13
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$34.64
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$31.51
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View
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$30.24
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$29.84
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Min.: 1
Mult.: 1
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UL
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20 A
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277 VAC
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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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