Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077
1D4UR
Altech
1:
$27.96
6 In Stock
Mouser Part No 845-1D4UR
Altech
Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077
6 In Stock
1
$27.96
5
$23.20
10
$21.40
50
$17.73
100
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100
$16.34
250
$15.15
500
$14.07
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Min.: 1 Mult.: 1
Details
UR
4 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
1D5UL
Altech
1:
$33.53
2 In Stock
Mouser Part No 845-1D5UL
Altech
Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
2 In Stock
1
$33.53
5
$33.43
10
$33.27
50
$32.69
100
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100
$32.27
250
$31.86
500
Quote
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Min.: 1 Mult.: 1
Details
UL
5 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 5A D Characteristic UL 508 1 POLE
1D5UM
Altech
1:
$23.79
28 In Stock
Mouser Part No 845-1D5UM
Altech
Circuit Breakers 5A D Characteristic UL 508 1 POLE
28 In Stock
1
$23.79
5
$23.78
10
$23.46
50
$22.34
100
View
100
$21.62
250
$21.14
500
$20.92
1,000
Quote
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
D-Trip
5 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077
1D6UR
Altech
1:
$21.42
3 In Stock
Mouser Part No 845-1D6UR
Altech
Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077
3 In Stock
1
$21.42
5
$17.85
10
$17.51
50
$16.78
100
View
100
$16.22
250
$15.86
500
$15.70
1,000
Quote
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Min.: 1 Mult.: 1
Details
UR
6 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 8A,MCB D CHAR 1 PL, 277VAC, UL1077
1D8UR
Altech
1:
$27.96
3 In Stock
Mouser Part No 845-1D8UR
Altech
Circuit Breakers 8A,MCB D CHAR 1 PL, 277VAC, UL1077
3 In Stock
1
$27.96
5
$23.20
10
$21.40
50
$17.73
100
View
100
$16.34
250
$15.15
500
$14.07
Buy
Min.: 1 Mult.: 1
Details
UR
8 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508
1E13UM
Altech
1:
$23.79
3 In Stock
Mouser Part No 845-1E13UM
Altech
Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508
3 In Stock
1
$23.79
50
$22.47
100
$21.55
250
$20.86
500
View
500
$20.25
1,000
Quote
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
E-Trip
13 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508
1E4UM
Altech
1:
$34.14
6 In Stock
Mouser Part No 845-1E4UM
Altech
Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508
6 In Stock
1
$34.14
5
$28.54
10
$23.79
50
$22.47
100
View
100
$21.55
250
$20.86
500
$20.25
1,000
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
E-Trip
4 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
1E50UM
Altech
1:
$38.42
10 In Stock
Mouser Part No 845-1E50UM
Altech
Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
10 In Stock
1
$38.42
5
$32.46
10
$31.31
50
$25.55
100
View
100
$24.63
250
$23.81
500
$23.09
1,000
Quote
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
E-Trip
50 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 25A G Characteristic UL 508 1 POLE
1G25UM
Altech
1:
$36.64
1 In Stock
Mouser Part No 845-1G25UM
Altech
Circuit Breakers 25A G Characteristic UL 508 1 POLE
1 In Stock
1
$36.64
5
$30.39
10
$28.04
50
$23.23
100
View
100
$21.64
250
$20.20
500
$18.76
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
G-Trip
25 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 30A G Characteristic UL 508 1 POLE
1G30UM
Altech
1:
$36.64
1 In Stock
Mouser Part No 845-1G30UM
Altech
Circuit Breakers 30A G Characteristic UL 508 1 POLE
1 In Stock
1
$36.64
5
$30.39
10
$28.04
50
$23.22
100
View
100
$21.64
250
$20.20
500
$18.76
1,000
Quote
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
G-Trip
30 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 5A G Characteristic UL 508 1 POLE
1G5UM
Altech
1:
$23.79
21 In Stock
Mouser Part No 845-1G5UM
Altech
Circuit Breakers 5A G Characteristic UL 508 1 POLE
21 In Stock
1
$23.79
10
$23.62
100
$23.19
250
$22.57
500
View
500
$21.91
1,000
Quote
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Min.: 1 Mult.: 1
Details
UM
5 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 6A G Characteristic UL 508 1 POLE
1G6UM
Altech
1:
$31.31
2 In Stock
Mouser Part No 845-1G6UM
Altech
Circuit Breakers 6A G Characteristic UL 508 1 POLE
2 In Stock
1
$31.31
5
$28.54
10
$23.79
50
$23.48
100
View
100
$22.98
250
$22.47
500
$22.01
2,500
Quote
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Min.: 1 Mult.: 1
Details
UM
6 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 13A Z Characteristic UL 508 1 POLE
1Z13UM
Altech
1:
$58.85
11 In Stock
Mouser Part No 845-1Z13UM
Altech
Circuit Breakers 13A Z Characteristic UL 508 1 POLE
11 In Stock
1
$58.85
5
$50.90
10
$46.95
50
$38.83
100
View
100
$37.51
250
$36.36
500
Quote
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
Z-Trip
13 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 16A Z Characteristic UL 508 1 POLE
1Z16UM
Altech
1:
$61.35
2 In Stock
Mouser Part No 845-1Z16UM
Altech
Circuit Breakers 16A Z Characteristic UL 508 1 POLE
2 In Stock
1
$61.35
5
$50.90
10
$46.95
50
$38.86
100
View
100
$36.16
250
$33.58
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Min.: 1 Mult.: 1
Details
UM
16 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077
2B1UR
Altech
1:
$52.62
22 In Stock
Mouser Part No 845-2B1UR
Altech
Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077
22 In Stock
1
$52.62
5
$43.65
10
$40.27
50
$34.64
100
View
100
$32.47
250
$30.31
500
Quote
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Min.: 1 Mult.: 1
Details
UR
1 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
2C10UM
Altech
1:
$68.57
2 In Stock
Mouser Part No 845-2C10UM
Altech
Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
2 In Stock
1
$68.57
5
$56.89
10
$52.47
50
$43.43
100
View
100
$40.42
250
$37.53
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Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
C-Trip
10 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER
2C13UL
Altech
1:
$68.40
2 In Stock
12 On Order
Mouser Part No 845-2C13UL
Altech
Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER
2 In Stock
12 On Order
View Dates
Stock:
2 Can Dispatch Immediately
On Order:
5 Expected 14/08/2026
7 Expected 01/12/2026
Factory Lead Time:
18 Weeks
1
$68.40
5
$67.05
10
$65.21
50
$63.98
100
View
100
$63.05
250
Quote
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Min.: 1 Mult.: 1
UL
13 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508
2C15UM
Altech
1:
$68.57
7 In Stock
Mouser Part No 845-2C15UM
Altech
Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508
7 In Stock
1
$68.57
5
$56.89
10
$52.47
50
$43.43
100
View
100
$40.42
250
$37.53
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
C-Trip
15 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077
2C16UR
Altech
1:
$35.70
4 In Stock
Mouser Part No 845-2C16UR
Altech
Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077
4 In Stock
1
$35.70
50
$35.69
100
$34.26
250
$33.13
1,000
Quote
1,000
Quote
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Min.: 1 Mult.: 1
Details
UR
Circuit Breakers
C-Trip
16 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 1A MCB CCHAR 1P+N 277VAC UL508
2C1UM
Altech
1:
$66.07
3 In Stock
Mouser Part No 845-2C1UM
Altech
Circuit Breakers 1A MCB CCHAR 1P+N 277VAC UL508
3 In Stock
1
$66.07
5
$56.89
10
$47.18
50
$43.16
100
View
100
$41.74
250
$40.51
500
Quote
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Min.: 1 Mult.: 1
Details
UM
1 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489
2C20UL
Altech
1:
$67.05
7 In Stock
Mouser Part No 845-2C20UL
Altech
Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489
7 In Stock
1
$67.05
5
$66.94
10
$66.27
50
$62.82
250
View
250
Quote
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Min.: 1 Mult.: 1
Details
UL
20 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508
2C25UM
Altech
1:
$68.57
4 In Stock
Mouser Part No 845-2C25UM
Altech
Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508
4 In Stock
1
$68.57
5
$56.89
10
$52.47
50
$43.43
100
View
100
$40.42
250
$37.53
Buy
Min.: 1 Mult.: 1
Details
UM
25 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489
2C32UL
Altech
1:
$98.60
2 In Stock
Mouser Part No 845-2C32UL
Altech
Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489
2 In Stock
1
$98.60
5
$67.05
100
$66.08
250
View
250
Quote
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Min.: 1 Mult.: 1
Details
UL
32 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 3A, C CHAR, 2POLE 480Y/277VAC,UL489
2C3UL
Altech
1:
$63.65
3 In Stock
Mouser Part No 845-2C3UL
Altech
Circuit Breakers 3A, C CHAR, 2POLE 480Y/277VAC,UL489
3 In Stock
1
$63.65
5
$57.83
10
$55.25
50
$53.69
100
View
100
$52.55
250
Quote
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Min.: 1 Mult.: 1
Details
UL
3 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508
2C3UM
Altech
1:
$68.57
10 In Stock
Mouser Part No 845-2C3UM
Altech
Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508
10 In Stock
1
$68.57
5
$56.89
10
$52.47
50
$43.43
100
View
100
$40.42
250
$37.53
Buy
Min.: 1 Mult.: 1
Details
UM
3 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Israel