|
|
Circuit Breakers 40A D Characteristic UL 508 1 POLE
- 1D40UM
- Altech
-
1:
$53.20
-
11In Stock
-
1Expected 10/16/2026
|
Mouser Part #
845-1D40UM
|
Altech
|
Circuit Breakers 40A D Characteristic UL 508 1 POLE
|
|
11In Stock
1Expected 10/16/2026
|
|
|
$53.20
|
|
|
$44.12
|
|
|
$40.70
|
|
|
$34.11
|
|
|
View
|
|
|
$31.98
|
|
|
$29.85
|
|
|
$27.72
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
40 A
|
277 VAC
|
24 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 4A, D CHAR, 1POLE 277VAC, UL489
- 1D4UL
- Altech
-
1:
$43.59
-
5In Stock
|
Mouser Part #
845-1D4UL
|
Altech
|
Circuit Breakers 4A, D CHAR, 1POLE 277VAC, UL489
|
|
5In Stock
|
|
|
$43.59
|
|
|
$43.58
|
|
|
$42.77
|
|
|
$40.87
|
|
|
View
|
|
|
$40.21
|
|
|
$39.43
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
4 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077
- 1D4UR
- Altech
-
1:
$36.35
-
6In Stock
|
Mouser Part #
845-1D4UR
|
Altech
|
Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077
|
|
6In Stock
|
|
|
$36.35
|
|
|
$30.16
|
|
|
$27.82
|
|
|
$23.05
|
|
|
View
|
|
|
$21.24
|
|
|
$19.70
|
|
|
$18.29
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$43.59
-
3In Stock
|
Mouser Part #
845-1D5UL
|
Altech
|
Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
|
|
3In Stock
|
|
|
$43.59
|
|
|
$43.46
|
|
|
$43.25
|
|
|
$42.50
|
|
|
View
|
|
|
$41.95
|
|
|
$41.42
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$30.93
-
28In Stock
|
Mouser Part #
845-1D5UM
|
Altech
|
Circuit Breakers 5A D Characteristic UL 508 1 POLE
|
|
28In Stock
|
|
|
$30.93
|
|
|
$30.91
|
|
|
$30.50
|
|
|
$29.04
|
|
|
View
|
|
|
$28.11
|
|
|
$27.48
|
|
|
$27.20
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$27.85
-
3In Stock
|
Mouser Part #
845-1D6UR
|
Altech
|
Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077
|
|
3In Stock
|
|
|
$27.85
|
|
|
$23.21
|
|
|
$22.76
|
|
|
$21.81
|
|
|
View
|
|
|
$21.09
|
|
|
$20.62
|
|
|
$20.41
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$36.35
-
3In Stock
|
Mouser Part #
845-1D8UR
|
Altech
|
Circuit Breakers 8A,MCB D CHAR 1 PL, 277VAC, UL1077
|
|
3In Stock
|
|
|
$36.35
|
|
|
$30.16
|
|
|
$27.82
|
|
|
$23.05
|
|
|
View
|
|
|
$21.24
|
|
|
$19.70
|
|
|
$18.29
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$30.93
-
3In Stock
|
Mouser Part #
845-1E13UM
|
Altech
|
Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508
|
|
3In Stock
|
|
|
$30.93
|
|
|
$29.21
|
|
|
$28.02
|
|
|
$27.12
|
|
|
View
|
|
|
$26.33
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$44.38
-
6In Stock
|
Mouser Part #
845-1E4UM
|
Altech
|
Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508
|
|
6In Stock
|
|
|
$44.38
|
|
|
$37.10
|
|
|
$30.93
|
|
|
$29.21
|
|
|
View
|
|
|
$28.02
|
|
|
$27.12
|
|
|
$26.33
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$49.95
-
10In Stock
|
Mouser Part #
845-1E50UM
|
Altech
|
Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
|
|
10In Stock
|
|
|
$49.95
|
|
|
$42.20
|
|
|
$40.70
|
|
|
$33.22
|
|
|
View
|
|
|
$32.02
|
|
|
$30.95
|
|
|
$30.02
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$47.63
-
1In Stock
|
Mouser Part #
845-1G25UM
|
Altech
|
Circuit Breakers 25A G Characteristic UL 508 1 POLE
|
|
1In Stock
|
|
|
$47.63
|
|
|
$39.51
|
|
|
$36.45
|
|
|
$30.20
|
|
|
View
|
|
|
$28.13
|
|
|
$26.26
|
|
|
$24.39
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$47.63
-
1In Stock
|
Mouser Part #
845-1G30UM
|
Altech
|
Circuit Breakers 30A G Characteristic UL 508 1 POLE
|
|
1In Stock
|
|
|
$47.63
|
|
|
$39.51
|
|
|
$36.45
|
|
|
$30.19
|
|
|
View
|
|
|
$28.13
|
|
|
$26.26
|
|
|
$24.39
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$30.93
-
21In Stock
|
Mouser Part #
845-1G5UM
|
Altech
|
Circuit Breakers 5A G Characteristic UL 508 1 POLE
|
|
21In Stock
|
|
|
$30.93
|
|
|
$30.71
|
|
|
$30.15
|
|
|
$29.34
|
|
|
View
|
|
|
$28.48
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$40.70
-
2In Stock
|
Mouser Part #
845-1G6UM
|
Altech
|
Circuit Breakers 6A G Characteristic UL 508 1 POLE
|
|
2In Stock
|
|
|
$40.70
|
|
|
$37.10
|
|
|
$30.93
|
|
|
$30.52
|
|
|
View
|
|
|
$29.87
|
|
|
$29.21
|
|
|
$28.61
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$76.51
-
11In Stock
|
Mouser Part #
845-1Z13UM
|
Altech
|
Circuit Breakers 13A Z Characteristic UL 508 1 POLE
|
|
11In Stock
|
|
|
$76.51
|
|
|
$66.17
|
|
|
$61.04
|
|
|
$50.48
|
|
|
View
|
|
|
$48.76
|
|
|
$47.27
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$79.76
-
2In Stock
|
Mouser Part #
845-1Z16UM
|
Altech
|
Circuit Breakers 16A Z Characteristic UL 508 1 POLE
|
|
2In Stock
|
|
|
$79.76
|
|
|
$66.17
|
|
|
$61.04
|
|
|
$50.52
|
|
|
View
|
|
|
$47.01
|
|
|
$43.65
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$68.41
-
22In Stock
|
Mouser Part #
845-2B1UR
|
Altech
|
Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077
|
|
22In Stock
|
|
|
$68.41
|
|
|
$56.75
|
|
|
$52.35
|
|
|
$45.03
|
|
|
View
|
|
|
$42.21
|
|
|
$39.40
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$89.14
-
2In Stock
|
Mouser Part #
845-2C10UM
|
Altech
|
Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
|
|
2In Stock
|
|
|
$89.14
|
|
|
$73.96
|
|
|
$68.21
|
|
|
$56.46
|
|
|
View
|
|
|
$52.55
|
|
|
$48.79
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$88.92
-
2In Stock
-
12On Order
|
Mouser Part #
845-2C13UL
|
Altech
|
Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER
|
|
2In Stock
12On Order
On Order:
5 Expected 8/10/2026
7 Expected 12/1/2026
Factory Lead-Time:
18 Weeks
|
|
|
$88.92
|
|
|
$87.17
|
|
|
$84.77
|
|
|
$83.17
|
|
|
View
|
|
|
$81.97
|
|
|
Quote
|
|
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:
$89.14
-
7In Stock
|
Mouser Part #
845-2C15UM
|
Altech
|
Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508
|
|
7In Stock
|
|
|
$89.14
|
|
|
$73.96
|
|
|
$68.21
|
|
|
$56.46
|
|
|
View
|
|
|
$52.55
|
|
|
$48.79
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$46.41
-
4In Stock
|
Mouser Part #
845-2C16UR
|
Altech
|
Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077
|
|
4In Stock
|
|
|
$46.41
|
|
|
$46.40
|
|
|
$44.54
|
|
|
$43.07
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$85.89
-
3In Stock
|
Mouser Part #
845-2C1UM
|
Altech
|
Circuit Breakers 1A MCB CCHAR 1P+N 277VAC UL508
|
|
3In Stock
|
|
|
$85.89
|
|
|
$73.96
|
|
|
$61.33
|
|
|
$56.11
|
|
|
View
|
|
|
$54.26
|
|
|
$52.66
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$87.17
-
7In Stock
|
Mouser Part #
845-2C20UL
|
Altech
|
Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489
|
|
7In Stock
|
|
|
$87.17
|
|
|
$87.02
|
|
|
$86.15
|
|
|
$81.67
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$89.14
-
4In Stock
|
Mouser Part #
845-2C25UM
|
Altech
|
Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508
|
|
4In Stock
|
|
|
$89.14
|
|
|
$73.96
|
|
|
$68.21
|
|
|
$56.46
|
|
|
View
|
|
|
$52.55
|
|
|
$48.79
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$128.18
-
2In Stock
|
Mouser Part #
845-2C32UL
|
Altech
|
Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489
|
|
2In Stock
|
|
|
$128.18
|
|
|
$87.17
|
|
|
$85.90
|
|
|
View
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
32 A
|
277 VAC
|
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
Mexico