Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
3E20UM
Altech
1:
NT$3,435.15
4 In Stock
Mouser Part # 845-3E20UM
Altech
Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508
4 In Stock
1
NT$3,435.15
5
NT$2,558.97
10
NT$2,490.50
50
NT$2,308.74
100
View
100
NT$2,242.06
250
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
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:
NT$6,542.98
2 In Stock
Mouser Part # 845-MA10UM
Altech
Circuit Breakers MA10UM, 6.3-10A, 3p
2 In Stock
1
NT$6,542.98
5
NT$5,425.54
10
NT$5,055.93
50
NT$4,163.62
100
NT$3,866.42
Buy
Min.: 1 Mult.: 1
MA
Circuit Breakers
Adjustable Trip
10 A
277 VAC
3 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers N32UL, Neutral Pole, UL489
N32UL
Altech
1:
NT$2,111.92
1 In Stock
Mouser Part # 845-N32UL
Altech
Circuit Breakers N32UL, Neutral Pole, UL489
1 In Stock
1
NT$2,111.92
5
NT$1,751.63
10
NT$1,615.76
50
NT$1,389.90
100
View
100
NT$1,303.15
250
NT$1,216.39
Buy
Min.: 1 Mult.: 1
UL
32 A
277 VAC
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers factory currently not accepting orders
1C4DL
Altech
1:
NT$2,009.39
3 In Stock
Verify Status with Factory
Mouser Part # 845-1C4DL
Verify Status with Factory
Altech
Circuit Breakers factory currently not accepting orders
3 In Stock
1
NT$2,009.39
5
NT$1,279.85
50
NT$1,248.66
100
NT$1,204.56
250
View
250
NT$1,165.48
500
Quote
Buy
Min.: 1 Mult.: 1
UL
4 A
125 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers factory currently not accepting orders
1D1.6DL
Altech
1:
NT$1,886.43
13 In Stock
Verify Status with Factory
Mouser Part # 845-1D1.6DL
Verify Status with Factory
Altech
Circuit Breakers factory currently not accepting orders
13 In Stock
1
NT$1,886.43
5
NT$1,564.85
10
NT$1,443.68
50
NT$1,241.84
100
View
100
NT$1,164.05
250
NT$1,086.61
Buy
Min.: 1 Mult.: 1
UL
Circuit Breakers
D-Trip
1.6 A
125 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers factory currently not accepting orders
2D4DL
Altech
1:
NT$3,524.77
1 In Stock
Verify Status with Factory
Mouser Part # 845-2D4DL
Verify Status with Factory
Altech
Circuit Breakers factory currently not accepting orders
1 In Stock
1
NT$3,524.77
5
NT$2,948.66
10
NT$2,793.79
50
NT$2,328.10
100
NT$2,172.87
Buy
Min.: 1 Mult.: 1
UL
4 A
250 VDC
2 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489
1C3UL
Altech
1:
NT$1,202.05
245 On Order
Mouser Part # 845-1C3UL
Altech
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489
245 On Order
View Dates
On Order:
151 Expected 12/22/2026
94 Expected 1/4/2027
Factory Lead-Time:
18 Weeks
1
NT$1,202.05
5
NT$1,201.69
10
NT$1,201.33
50
NT$1,166.56
100
View
100
NT$1,093.78
250
NT$1,063.67
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
3 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489
2C10UL
Altech
1:
NT$2,403.74
49 On Order
Mouser Part # 845-2C10UL
Altech
Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489
49 On Order
View Dates
On Order:
27 Expected 9/9/2026
22 Expected 1/4/2027
Factory Lead-Time:
18 Weeks
1
NT$2,403.74
50
NT$2,249.23
100
NT$2,192.59
250
View
250
Quote
Buy
Min.: 1 Mult.: 1
Details
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:
NT$3,605.79
43 Expected 12/14/2026
Mouser Part # 845-3C20UL
Altech
Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489
43 Expected 12/14/2026
1
NT$3,605.79
50
NT$3,108.91
100
NT$3,048.33
250
View
250
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
20 A
277 VAC
3 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
TR11-C-X-63-B-0-C-1.5A
Altech
1:
NT$197.89
9 Expected 9/11/2026
Mouser Part # 845-TR11CX63B0C15A
Altech
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
9 Expected 9/11/2026
1
NT$197.89
250
NT$196.10
500
NT$188.93
1,000
NT$185.70
2,500
Quote
2,500
Quote
Buy
Min.: 1 Mult.: 1
TR11
Circuit Breakers
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.,bl.
TR11-C-X-63-B-0-C-5.0A
Altech
1:
NT$197.89
30 On Order
Mouser Part # 845-TR11CX63B0C50A
Altech
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
30 On Order
View Dates
On Order:
5 Pending
25 Expected 8/28/2026
Factory Lead-Time:
5 Weeks
1
NT$197.89
250
NT$196.10
500
NT$188.93
1,000
NT$185.70
2,500
Quote
2,500
Quote
Buy
Min.: 1 Mult.: 1
TR11
Circuit Breakers
Supplementary Protector
5 A
240 VAC
50 VDC
1 Pole
Pushbutton
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers TR11 sup.protector,wing clip,
TR11-W-Y-63-W-0-N-10.0A
Altech
1:
NT$222.63
7 Expected 10/14/2026
Mouser Part # 845-TR11WY63W0N100A
Altech
Circuit Breakers TR11 sup.protector,wing clip,
7 Expected 10/14/2026
1
NT$222.63
5
NT$178.89
100
NT$174.23
250
NT$168.85
500
View
500
NT$158.82
1,000
NT$154.87
2,500
NT$153.80
Buy
Min.: 1 Mult.: 1
TR11
Circuit Breakers
Supplementary Protector
10 A
240 VAC
50 VDC
1 Pole
Pushbutton
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
1C03UL
Altech
1:
NT$1,202.05
4 Expected 11/10/2026
Mouser Part # 845-1C03UL
Altech
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
4 Expected 11/10/2026
1
NT$1,202.05
50
NT$1,201.33
100
NT$1,166.92
250
NT$1,132.50
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
UL
300 mA
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489
1C05UL
Altech
1:
NT$1,202.05
6 Expected 1/11/2027
Mouser Part # 845-1C05UL
Altech
Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489
6 Expected 1/11/2027
1
NT$1,202.05
50
NT$1,145.05
100
NT$1,114.58
250
NT$1,081.59
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
500 mA
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 1.6A, C CHAR, 1POLE 277VAC, UL489
1C1.6UL
Altech
1:
NT$1,202.05
5 On Order
Mouser Part # 845-1C1.6UL
Altech
Circuit Breakers 1.6A, C CHAR, 1POLE 277VAC, UL489
5 On Order
1
NT$1,202.05
5
NT$1,173.73
10
NT$1,112.78
50
NT$1,047.90
100
View
100
NT$1,025.67
250
NT$999.86
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
1.6 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489
1C2UL
Altech
1:
NT$1,202.05
43 Expected 11/9/2026
Mouser Part # 845-1C2UL
Altech
Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489
43 Expected 11/9/2026
1
NT$1,202.05
5
NT$1,201.69
50
NT$1,165.48
100
NT$1,095.58
250
View
250
NT$1,071.92
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
2 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489
1C30UL
Altech
1:
NT$1,202.05
11 On Order
Mouser Part # 845-1C30UL
Altech
Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489
11 On Order
View Dates
On Order:
6 Expected 1/4/2027
5 Expected 1/8/2027
Factory Lead-Time:
18 Weeks
1
NT$1,202.05
100
NT$1,197.75
250
NT$1,164.77
500
View
500
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
30 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489
1C6UL
Altech
1:
NT$1,202.05
9 Expected 12/7/2026
Mouser Part # 845-1C6UL
Altech
Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489
9 Expected 12/7/2026
1
NT$1,202.05
50
NT$1,129.63
100
NT$1,098.80
250
NT$1,066.18
1,000
Quote
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
C-Trip
6 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 15A, D CHAR, 1POLE 277VAC, UL489
1D15UL
Altech
1:
NT$1,202.05
45 On Order
Mouser Part # 845-1D15UL
Altech
Circuit Breakers 15A, D CHAR, 1POLE 277VAC, UL489
45 On Order
View Dates
On Order:
18 Expected 9/8/2026
16 Expected 12/18/2026
11 Expected 1/1/2027
Factory Lead-Time:
18 Weeks
1
NT$1,202.05
50
NT$1,182.33
100
NT$1,141.82
250
NT$1,069.05
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
Circuit Breakers
D-Trip
15 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 20A D Characteristic UL 508 1 POLE
1D20UM
Altech
1:
NT$852.87
11 On Order
Mouser Part # 845-1D20UM
Altech
Circuit Breakers 20A D Characteristic UL 508 1 POLE
11 On Order
1
NT$852.87
10
NT$852.51
50
NT$764.32
100
NT$737.79
250
View
250
NT$730.98
500
NT$725.96
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UM
20 A
277 VAC
42 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 25A, D CHAR, 1POLE 277VAC, UL489
1D25UL
Altech
1:
NT$1,772.07
5 Expected 12/14/2026
Mouser Part # 845-1D25UL
Altech
Circuit Breakers 25A, D CHAR, 1POLE 277VAC, UL489
5 Expected 12/14/2026
1
NT$1,772.07
5
NT$1,469.85
10
NT$1,355.85
50
NT$1,166.56
100
View
100
NT$1,093.78
250
NT$1,020.65
Buy
Min.: 1 Mult.: 1
Details
UL
25 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 2A, D CHAR, 1POLE 277VAC, UL489
1D2UL
Altech
1:
NT$1,202.05
7 Expected 12/18/2026
Mouser Part # 845-1D2UL
Altech
Circuit Breakers 2A, D CHAR, 1POLE 277VAC, UL489
7 Expected 12/18/2026
1
NT$1,202.05
50
NT$1,156.52
100
NT$1,122.11
250
NT$1,085.18
1,000
Quote
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
2 A
277 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 30A D Characteristic UL 508 1 POLE
1D30UM
Altech
1:
NT$1,313.54
6 Expected 11/10/2026
Mouser Part # 845-1D30UM
Altech
Circuit Breakers 30A D Characteristic UL 508 1 POLE
6 Expected 11/10/2026
1
NT$1,313.54
5
NT$1,089.48
10
NT$1,005.23
50
NT$832.80
100
View
100
NT$775.79
250
NT$724.17
500
NT$672.55
Buy
Min.: 1 Mult.: 1
Details
UM
Circuit Breakers
D-Trip
30 A
277 VAC
24 VDC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers 5A D Characteristic UL 508 1 POLE
1D5UM
Altech
1:
NT$852.87
35 On Order
Mouser Part # 845-1D5UM
Altech
Circuit Breakers 5A D Characteristic UL 508 1 POLE
35 On Order
View Dates
On Order:
16 Expected 1/8/2027
19 Expected 1/11/2027
Factory Lead-Time:
18 Weeks
1
NT$852.87
10
NT$848.57
50
NT$788.70
100
NT$756.44
250
View
250
NT$732.77
500
NT$715.57
1,000
Quote
Buy
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 63A, D CHAR, 1POLE 240VAC, UL489
1D63UL
Altech
1:
NT$1,279.85
5 On Order
Mouser Part # 845-1D63UL
Altech
Circuit Breakers 63A, D CHAR, 1POLE 240VAC, UL489
5 On Order
1
NT$1,279.85
50
NT$1,213.88
100
NT$1,189.50
250
NT$1,164.77
1,000
View
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
UL
63 A
240 VAC
1 Pole
Handle
- 25 C
+ 55 C
Non-Illuminated
Taiwan