|
|
Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER
- 3D1UM
- Altech
-
1:
$152.40
-
7In Stock
|
Mouser Part #
845-3D1UM
|
Altech
|
Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER
|
|
7In Stock
|
|
|
$152.40
|
|
|
$127.49
|
|
|
$120.79
|
|
|
$100.66
|
|
|
$93.95
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breaker
|
D-Trip
|
1 A
|
277 VAC
|
80 VDC
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 2A D Characteristic UL 508 3 POLE
- 3D2UM
- Altech
-
1:
$152.40
-
2In Stock
|
Mouser Part #
845-3D2UM
|
Altech
|
Circuit Breakers 2A D Characteristic UL 508 3 POLE
|
|
2In Stock
|
|
|
$152.40
|
|
|
$127.49
|
|
|
$120.79
|
|
|
$100.66
|
|
|
$93.95
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breaker
|
D-Trip
|
2 A
|
277 VAC
|
80 VDC
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
- 3D30UL
- Altech
-
1:
$208.03
-
2In Stock
|
Mouser Part #
845-3D30UL
|
Altech
|
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
|
|
2In Stock
|
|
|
$208.03
|
|
|
$172.50
|
|
|
$160.74
|
|
|
$132.37
|
|
|
$122.92
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breaker
|
D-Trip
|
30 A
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 30A D Characteristic UL 508 3 POLE
- 3D30UM
- Altech
-
1:
$152.40
-
11In Stock
|
Mouser Part #
845-3D30UM
|
Altech
|
Circuit Breakers 30A D Characteristic UL 508 3 POLE
|
|
11In Stock
|
|
|
$152.40
|
|
|
$127.49
|
|
|
$120.79
|
|
|
$100.66
|
|
|
$93.95
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
30 A
|
277 VAC
|
80 VDC
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489
- 3D3UL
- Altech
-
1:
$208.03
-
1In Stock
|
Mouser Part #
845-3D3UL
|
Altech
|
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489
|
|
1In Stock
|
|
|
$208.03
|
|
|
$172.50
|
|
|
$160.74
|
|
|
$132.37
|
|
|
$122.92
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
3 A
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
- 3E20UM
- Altech
-
1:
$148.52
-
4In Stock
|
Mouser Part #
845-3E20UM
|
Altech
|
Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
|
|
4In Stock
|
|
|
$148.52
|
|
|
$110.64
|
|
|
$107.68
|
|
|
$99.82
|
|
|
View
|
|
|
$96.94
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
Circuit Breaker
|
E-Trip
|
20 A
|
277 VAC
|
80 VDC
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers MA10UM, 6.3-10A, 3p
- MA10UM
- Altech
-
1:
$282.89
-
2In Stock
|
Mouser Part #
845-MA10UM
|
Altech
|
Circuit Breakers MA10UM, 6.3-10A, 3p
|
|
2In Stock
|
|
|
$282.89
|
|
|
$234.58
|
|
|
$218.60
|
|
|
$180.02
|
|
|
$167.17
|
|
Min.: 1
Mult.: 1
|
|
|
MA
|
Circuit Breaker
|
Adjustable Trip
|
10 A
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers Motor Protector
- MA25UM
- Altech
-
1:
$341.23
-
1In Stock
|
Mouser Part #
845-MA25UM
|
Altech
|
Circuit Breakers Motor Protector
|
|
1In Stock
|
|
|
$341.23
|
|
|
$282.95
|
|
|
$263.67
|
|
|
$217.14
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
MA
|
Circuit Breaker
|
Adjustable Trip
|
25 A
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
- TR11-D-X-63-BB-2-N-10.0A
- Altech
-
1:
$9.63
-
1In Stock
|
Mouser Part #
845-R11DX63BB2N10.0A
|
Altech
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
|
|
1In Stock
|
|
|
$9.63
|
|
|
$7.73
|
|
|
$7.58
|
|
|
$7.33
|
|
|
View
|
|
|
$6.88
|
|
|
$6.71
|
|
|
$6.67
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
10 A
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
- TR11-C-X-63-B-1-C-1.75A
- Altech
-
1:
$11.83
-
7In Stock
|
Mouser Part #
845-TR11C63B1C1.75A
|
Altech
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
|
|
7In Stock
|
|
|
$11.83
|
|
|
$10.82
|
|
|
$9.02
|
|
|
$8.77
|
|
|
View
|
|
|
$8.46
|
|
|
$7.98
|
|
|
$7.80
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Circuit Breakers
- TR11-C-X-48-B-0-C-1.5A
- Altech
-
1:
$13.45
-
7In Stock
|
Mouser Part #
845-TR11CX48B-0-C15A
|
Altech
|
Circuit Breakers
|
|
7In Stock
|
|
|
$13.45
|
|
|
$11.42
|
|
|
$10.87
|
|
|
$10.46
|
|
|
View
|
|
|
$10.12
|
|
|
$10.01
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
1.5 A
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11 sup. prot.,cent.mou.,black
- TR11-C-X-63-B-0-C-2.5A
- Altech
-
1:
$10.26
-
7In Stock
|
Mouser Part #
845-TR11CX63B0C25A
|
Altech
|
Circuit Breakers TR11 sup. prot.,cent.mou.,black
|
|
7In Stock
|
|
|
$10.26
|
|
|
$8.56
|
|
|
$8.48
|
|
|
$8.17
|
|
|
View
|
|
|
$8.03
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
2.5 A
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
- TR11-C-X-63-B-0-C-6.0A
- Altech
-
1:
$9.27
-
10In Stock
|
Mouser Part #
845-TR11CX63B0C60A
|
Altech
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
|
|
10In Stock
|
|
|
$9.27
|
|
|
$7.73
|
|
|
$7.69
|
|
|
$7.38
|
|
|
View
|
|
|
$7.25
|
|
|
$7.21
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
6 A
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
- TR11-D-X-63-BB-2-N-0.5A
- Altech
-
1:
$11.07
-
6In Stock
|
Mouser Part #
845-TR11DX63BB2N05A
|
Altech
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
|
|
6In Stock
|
|
|
$11.07
|
|
|
$10.26
|
|
|
$8.56
|
|
|
$8.39
|
|
|
View
|
|
|
$8.08
|
|
|
$7.61
|
|
|
$7.44
|
|
|
$7.38
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
500 mA
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
- TR11-D-X-63-BB-2-N-3.0A
- Altech
-
1:
$10.26
-
8In Stock
|
Mouser Part #
845-TR11DX63BB2N30A
|
Altech
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
|
|
8In Stock
|
|
|
$10.26
|
|
|
$8.56
|
|
|
$8.48
|
|
|
$8.17
|
|
|
View
|
|
|
$8.03
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
- TR11-D-Y-63-BB-2-N-10.0A
- Altech
-
1:
$9.63
-
3In Stock
|
Mouser Part #
845-TR11DY63BB2N100A
|
Altech
|
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/
|
|
3In Stock
|
|
|
$9.63
|
|
|
$7.73
|
|
|
$7.72
|
|
|
$7.42
|
|
|
$7.27
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Circuit Breakers factory currently not accepting orders
- 1D1.6DL
- Altech
-
1:
$81.56
-
13In Stock
-
Verify Status with Factory
|
Mouser Part #
845-1D1.6DL
Verify Status with Factory
|
Altech
|
Circuit Breakers factory currently not accepting orders
|
|
13In Stock
|
|
|
$81.56
|
|
|
$67.66
|
|
|
$62.42
|
|
|
$53.69
|
|
|
View
|
|
|
$50.33
|
|
|
$46.98
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breaker
|
D-Trip
|
1.6 A
|
|
125 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489
- 2C10UL
- Altech
-
1:
$101.68
-
44Expected 2026-05-25
|
Mouser Part #
845-2C10UL
|
Altech
|
Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489
|
|
44Expected 2026-05-25
|
|
|
$101.68
|
|
|
$100.16
|
|
|
$99.51
|
|
|
$99.26
|
|
|
View
|
|
|
$98.72
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
10 A
|
277 VAC
|
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489
- 3C20UL
- Altech
-
1:
$154.29
-
31On Order
|
Mouser Part #
845-3C20UL
|
Altech
|
Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489
|
|
31On Order
On Order:
7 Expected 2026-06-29
24 Expected 2026-07-06
Factory Lead-Time:
19 Weeks
|
|
|
$154.29
|
|
|
$154.19
|
|
|
$149.22
|
|
|
$144.04
|
|
|
View
|
|
|
$143.93
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
Circuit Breaker
|
C-Trip
|
20 A
|
277 VAC
|
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077
- 1B6UR
- Altech
-
1:
$27.67
-
1On Order
|
Mouser Part #
845-1B6UR
|
Altech
|
Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077
|
|
1On Order
|
|
|
$27.67
|
|
|
$26.30
|
|
|
$25.11
|
|
|
$24.24
|
|
|
View
|
|
|
$23.54
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UR
|
|
|
6 A
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 6A G Characteristic UL 508 1 POLE
- 1G6UM
- Altech
-
1:
$36.44
-
10Expected 2026-02-18
|
Mouser Part #
845-1G6UM
|
Altech
|
Circuit Breakers 6A G Characteristic UL 508 1 POLE
|
|
10Expected 2026-02-18
|
|
|
$36.44
|
|
|
$34.91
|
|
|
$34.64
|
|
|
$34.27
|
|
|
View
|
|
|
$33.59
|
|
|
$33.00
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
6 A
|
277 VAC
|
42 VDC
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 1A, C CHAR, 2POLE 480Y/277VAC,UL489
- 2C1UL
- Altech
-
1:
$143.16
-
5Expected 2026-03-03
|
Mouser Part #
845-2C1UL
|
Altech
|
Circuit Breakers 1A, C CHAR, 2POLE 480Y/277VAC,UL489
|
|
5Expected 2026-03-03
|
|
|
$143.16
|
|
|
$119.75
|
|
|
$113.46
|
|
|
$94.55
|
|
|
$88.24
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
1 A
|
277 VAC
|
|
2 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508
- 3C4UM
- Altech
-
1:
$152.40
-
10Expected 2026-06-22
|
Mouser Part #
845-3C4UM
|
Altech
|
Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508
|
|
10Expected 2026-06-22
|
|
|
$152.40
|
|
|
$127.49
|
|
|
$120.79
|
|
|
$100.66
|
|
|
$93.95
|
|
Min.: 1
Mult.: 1
|
|
|
UM
|
|
|
4 A
|
277 VAC
|
80 VDC
|
3 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
- TR11-C-X-63-B-0-C-5.0A
- Altech
-
1:
$8.56
-
10Expected 2026-02-17
|
Mouser Part #
845-TR11CX63B0C50A
|
Altech
|
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
|
|
10Expected 2026-02-17
|
|
|
$8.56
|
|
|
$8.48
|
|
|
$8.17
|
|
|
$8.03
|
|
|
Quote
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
TR11
|
Circuit Breaker
|
Supplementary Protector
|
5 A
|
240 VAC
|
50 VDC
|
1 Pole
|
Pushbutton
|
- 20 C
|
+ 60 C
|
Non-Illuminated
|
|
|
|
|
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
- 1C03UL
- Altech
-
1:
$61.27
-
1Expected 2026-03-11
|
Mouser Part #
845-1C03UL
|
Altech
|
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
|
|
1Expected 2026-03-11
|
|
|
$61.27
|
|
|
$54.70
|
|
|
$52.02
|
|
|
$51.97
|
|
Min.: 1
Mult.: 1
|
|
|
UL
|
|
|
300 mA
|
277 VAC
|
|
1 Pole
|
Handle
|
- 25 C
|
+ 55 C
|
Non-Illuminated
|
|
|
Canada