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
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
1E50UM
Altech
1:
$38.42
11 In Stock
Mouser Part No 845-1E50UM
Altech
Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
11 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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Circuit Breakers 16A G Characteristic UL 508 1 POLE
1G16UM
Altech
1:
$36.64
10 In Stock
Mouser Part No 845-1G16UM
Altech
Circuit Breakers 16A G Characteristic UL 508 1 POLE
10 In Stock
1
$36.64
5
$30.39
10
$28.04
50
$23.23
100
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100
$21.64
250
$20.20
500
$18.76
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Details
Circuit Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB
1LB83-25A
Altech
1:
$102.29
3 In Stock
Mouser Part No 845-1LB8325A
Altech
Circuit Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB
3 In Stock
1
$102.29
5
$85.57
10
$81.07
50
$67.56
100
$63.05
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Min.: 1 Mult.: 1
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
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100
$37.51
250
$36.36
500
Quote
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Min.: 1 Mult.: 1
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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
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100
$32.47
250
$30.31
500
Quote
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Min.: 1 Mult.: 1
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Circuit Breakers 1.6A MCB CCHAR 1P+N 277VAC UL508
2C1.6UM
Altech
1:
$68.57
23 In Stock
42 Expected 10/04/2026
Mouser Part No 845-2C1.6UM
Altech
Circuit Breakers 1.6A MCB CCHAR 1P+N 277VAC UL508
23 In Stock
42 Expected 10/04/2026
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
Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
2C10UM
Altech
1:
$68.57
3 In Stock
Mouser Part No 845-2C10UM
Altech
Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
3 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
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
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Min.: 1 Mult.: 1
Details
Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489
2C4UL
Altech
1:
$67.05
10 In Stock
Mouser Part No 845-2C4UL
Altech
Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489
10 In Stock
1
$67.05
10
$66.62
50
$63.43
100
$63.15
250
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250
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 5A, C CHAR, 2POLE 480Y/277VAC,UL489
2C5UL
Altech
1:
$67.05
16 In Stock
Mouser Part No 845-2C5UL
Altech
Circuit Breakers 5A, C CHAR, 2POLE 480Y/277VAC,UL489
16 In Stock
1
$67.05
10
$65.51
50
$63.68
100
$57.49
250
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250
Quote
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Details
Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077
2D10UR
Altech
1:
$52.62
11 In Stock
Mouser Part No 845-2D10UR
Altech
Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077
11 In Stock
1
$52.62
5
$43.65
10
$40.27
50
$34.64
100
View
100
$32.47
250
$30.31
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Min.: 1 Mult.: 1
Details
Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077
2D20UR
Altech
1:
$46.32
28 In Stock
5 On Order
Mouser Part No 845-2D20UR
Altech
Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077
28 In Stock
5 On Order
1
$46.32
5
$42.72
10
$40.64
50
$33.39
100
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100
$32.67
250
$31.85
500
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508
2D2UM
Altech
1:
$47.60
5 In Stock
Mouser Part No 845-2D2UM
Altech
Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508
5 In Stock
1
$47.60
10
$46.61
50
$43.61
100
$42.49
250
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250
$41.56
500
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 4A, D CHAR, 2POLE 480Y/277VAC,UL489
2D4UL
Altech
1:
$66.94
6 In Stock
Mouser Part No 845-2D4UL
Altech
Circuit Breakers 4A, D CHAR, 2POLE 480Y/277VAC,UL489
6 In Stock
1
$66.94
5
$66.64
10
$64.70
50
$61.66
100
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100
$60.32
250
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 5A, D CHAR, 2POLE 480Y/277VAC,UL489
2D5UL
Altech
1:
$67.05
6 In Stock
Mouser Part No 845-2D5UL
Altech
Circuit Breakers 5A, D CHAR, 2POLE 480Y/277VAC,UL489
6 In Stock
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers 2.5A MCB GCHAR 1P+N 277VAC UL508
2G2.5UM
Altech
1:
$68.57
28 In Stock
Mouser Part No 845-2G2.5UM
Altech
Circuit Breakers 2.5A MCB GCHAR 1P+N 277VAC UL508
28 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
Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508
3C1UM
Altech
1:
$80.31
1 In Stock
Mouser Part No 845-3C1UM
Altech
Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508
1 In Stock
1
$80.31
5
$70.91
10
$58.07
50
$55.24
100
View
100
$53.71
250
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489
3C30UL
Altech
1:
$100.58
2 In Stock
Mouser Part No 845-3C30UL
Altech
Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489
2 In Stock
1
$100.58
50
$100.57
100
$100.28
250
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250
Quote
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Min.: 1 Mult.: 1
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Circuit Breakers 2A D Characteristic UL 508 3 POLE
3D2UM
Altech
1:
$98.32
2 In Stock
Mouser Part No 845-3D2UM
Altech
Circuit Breakers 2A D Characteristic UL 508 3 POLE
2 In Stock
1
$98.32
5
$82.25
10
$77.93
50
$64.94
100
$60.61
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Min.: 1 Mult.: 1
Details
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
3D30UL
Altech
1:
$120.69
2 In Stock
Mouser Part No 845-3D30UL
Altech
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
2 In Stock
1
$120.69
5
$100.58
50
$100.57
100
$100.00
250
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250
Quote
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Circuit Breakers 30A D Characteristic UL 508 3 POLE
3D30UM
Altech
1:
$71.38
11 In Stock
Mouser Part No 845-3D30UM
Altech
Circuit Breakers 30A D Characteristic UL 508 3 POLE
11 In Stock
1
$71.38
50
$68.69
100
$66.57
250
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250
Quote
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Details
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489
3D3UL
Altech
1:
$134.21
1 In Stock
Mouser Part No 845-3D3UL
Altech
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489
1 In Stock
1
$134.21
5
$111.29
10
$103.70
50
$85.40
100
$79.30
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Min.: 1 Mult.: 1
Details
Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
3E20UM
Altech
1:
$95.82
4 In Stock
Mouser Part No 845-3E20UM
Altech
Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
4 In Stock
1
$95.82
5
$71.38
10
$69.47
50
$64.40
100
View
100
$62.54
250
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs
3P18U3/57
Altech
1:
$140.01
1 In Stock
Mouser Part No 845-3P18U3/57
Altech
Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs
1 In Stock
1
$140.01
5
$116.10
10
$108.18
50
$89.09
100
$82.73
Buy
Min.: 1 Mult.: 1
Israel
