Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
1C4UM
Altech
1:
$36.64
8 In Stock
Mouser Part No 845-1C4UM
Altech
Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
8 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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
C-Trip
4 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489
1C6UL
Altech
1:
$43.48
5 In Stock
Mouser Part No 845-1C6UL
Altech
Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489
5 In Stock
1
$43.48
5
$40.23
10
$31.82
50
$29.57
100
View
100
$28.81
250
$27.91
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breaker
C-Trip
6 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
1C6UM
Altech
1:
$40.15
14 In Stock
Mouser Part No 845-1C6UM
Altech
Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
14 In Stock
1
$40.15
5
$36.40
10
$28.54
50
$23.79
100
View
100
$23.40
250
$22.73
500
$21.98
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
C-Trip
6 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 10A D Characteristic UL 508 1 POLE
1D10UM
Altech
1:
$23.79
32 In Stock
Mouser Part No 845-1D10UM
Altech
Circuit Breakers 10A D Characteristic UL 508 1 POLE
32 In Stock
1
$23.79
50
$22.68
100
$21.38
250
$20.54
500
View
500
$19.84
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
D-Trip
10 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 15A, D CHAR, 1POLE 277VAC, UL489
1D15UL
Altech
1:
$33.53
12 In Stock
Mouser Part No 845-1D15UL
Altech
Circuit Breakers 15A, D CHAR, 1POLE 277VAC, UL489
12 In Stock
1
$33.53
50
$32.98
100
$31.85
250
$29.51
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breaker
D-Trip
15 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 1A D Characteristic UL 508 1 POLE
1D1UM
Altech
1:
$23.79
4 In Stock
Mouser Part No 845-1D1UM
Altech
Circuit Breakers 1A D Characteristic UL 508 1 POLE
4 In Stock
1
$23.79
50
$22.76
100
$22.26
250
$21.95
500
View
500
$21.77
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
D-Trip
1 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 30A, D CHAR, 1POLE 277VAC, UL489
1D30UL
Altech
1:
$49.43
1 In Stock
Mouser Part No 845-1D30UL
Altech
Circuit Breakers 30A, D CHAR, 1POLE 277VAC, UL489
1 In Stock
1
$49.43
5
$41.00
10
$37.82
50
$32.54
100
View
100
$30.51
250
$28.47
Buy
Min.: 1 Mult.: 1
Details
UL
30 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 30A D Characteristic UL 508 1 POLE
1D30UM
Altech
1:
$36.64
4 In Stock
Mouser Part No 845-1D30UM
Altech
Circuit Breakers 30A D Characteristic UL 508 1 POLE
4 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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
D-Trip
30 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 40A D Characteristic UL 508 1 POLE
1D40UM
Altech
1:
$40.92
11 In Stock
1 Expected 12/05/2026
Mouser Part No 845-1D40UM
Altech
Circuit Breakers 40A D Characteristic UL 508 1 POLE
11 In Stock
1 Expected 12/05/2026
1
$40.92
5
$33.94
10
$31.31
50
$26.24
100
View
100
$24.60
250
$22.96
500
$21.32
Buy
Min.: 1 Mult.: 1
Details
UM
40 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
1D5UL
Altech
1:
$33.53
5 In Stock
Mouser Part No 845-1D5UL
Altech
Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
5 In Stock
1
$33.53
50
$32.18
100
$31.55
250
$30.92
500
View
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
5 A
277 VAC
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
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
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
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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
E-Trip
50 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
View
100
$21.64
250
$20.20
500
$18.76
Buy
Min.: 1 Mult.: 1
Details
UM
16 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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
Z-Trip
13 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
Buy
Min.: 1 Mult.: 1
Details
UR
1 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
C-Trip
1.6 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breaker
C-Trip
10 A
277 VAC
80 VDC
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 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
View
250
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
4 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
View
250
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
5 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
Buy
Min.: 1 Mult.: 1
Details
UR
Circuit Breaker
D-Trip
10 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
View
100
$32.67
250
$31.85
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UR
Circuit Breaker
D-Trip
20 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
View
250
$41.56
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
2 A
277 VAC
80 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
View
100
$60.32
250
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
4 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
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
UL
Circuit Breaker
D-Trip
5 A
277 VAC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Israel