.hide-partial { max-height: none; } .show-more { display: none; }

50.8 mm Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4,079

Applied Filters:

Height = 50.8 mm

Manufacturer

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers AM1B010620501C

AM1-B0-10-620-501-C
Carling Technologies
1: $66.48
8In Stock

Mfr. Part No.
AM1-B0-10-620-501-C

Mouser Part No
691-AM1B010620501C

Carling Technologies

Circuit Breakers AM1B010620501C

Learn More

Datasheet

8In Stock

$66.48

$55.15

$50.87

$42.10

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AM2B034475301C

AM2-B0-34-475-301-C
Carling Technologies
1: $113.40
10In Stock

Mfr. Part No.
AM2-B0-34-475-301-C

Mouser Part No
691-AM2B034475301C

Carling Technologies

Circuit Breakers AM2B034475301C

Learn More

Datasheet

10In Stock

$113.40

$95.73

$90.70

$80.35

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

7.5 A

277 VAC

80 VDC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1A0036505A1C

AA1-A0-03-650-5A1-C
Carling Technologies
1: $34.97
8In Stock

Mfr. Part No.
AA1-A0-03-650-5A1-C

Mouser Part No
691-AA1A3655A1C

Carling Technologies

Circuit Breakers AA1A0036505A1C

Learn More

Datasheet

8In Stock

$34.97

$29.02

$26.17

$24.26

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

50 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC2A0036505H1C

AC2-A0-03-650-5H1-C
Carling Technologies
1: $97.13
9In Stock

Mfr. Part No.
AC2-A0-03-650-5H1-C

Mouser Part No
691-AC2A0036505H1C

Carling Technologies

Circuit Breakers AC2A0036505H1C

Learn More

Datasheet

9In Stock

$97.13

$81.26

$70.35

$65.36

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

50 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AL1B026625131C

AL1-B0-26-625-131-C
Carling Technologies
1: $43.95
9In Stock

Mfr. Part No.
AL1-B0-26-625-131-C

Mouser Part No
691-AL1B026625131C

Carling Technologies

Circuit Breakers AL1B026625131C

Datasheet

9In Stock

$43.95

$36.46

$33.63

$28.59

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0344501B1C

AA1-B0-34-450-1B1-C
Carling Technologies
1: $38.33
5In Stock

Mfr. Part No.
AA1-B0-34-450-1B1-C

Mouser Part No
691-AA1B0344501B1C

Carling Technologies

Circuit Breakers AA1B0344501B1C

Learn More

Datasheet

5In Stock

$38.33

$31.78

$28.67

$26.68

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346255D2C

AA1-B0-34-625-5D2-C
Carling Technologies
1: $41.77
2In Stock

Mfr. Part No.
AA1-B0-34-625-5D2-C

Mouser Part No
691-AA1B346255D2C

Carling Technologies

Circuit Breakers AA1B0346255D2C

Learn More

Datasheet

2In Stock

$41.77

$34.65

$31.70

$28.69

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0346303B1C

AA2-B0-34-630-3B1-C
Carling Technologies
1: $90.24
4In Stock

Mfr. Part No.
AA2-B0-34-630-3B1-C

Mouser Part No
691-AA2B0346303B1C

Carling Technologies

Circuit Breakers AA2B0346303B1C

Learn More

Datasheet

4In Stock

$90.24

$68.06

$65.26

$61.55

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0246405B1C

AA2-B0-24-640-5B1-C
Carling Technologies
1: $96.42
9In Stock

Mfr. Part No.
AA2-B0-24-640-5B1-C

Mouser Part No
691-AA2B24645B1C

Carling Technologies

Circuit Breakers AA2B0246405B1C

Learn More

Datasheet

9In Stock

$96.42

$80.67

$73.89

$73.51

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

40 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC1B0366155F2D

AC1-B0-36-615-5F2-D
Carling Technologies
1: $50.50
8In Stock

Mfr. Part No.
AC1-B0-36-615-5F2-D

Mouser Part No
691-AC1B0366155F2D

Carling Technologies

Circuit Breakers AC1B0366155F2D

Learn More

Datasheet

8In Stock

$50.50

$41.90

$38.59

$35.61

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

15 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC2B0466202FDD

AC2-B0-46-620-2FD-D
Carling Technologies
1: $125.27
7In Stock

Mfr. Part No.
AC2-B0-46-620-2FD-D

Mouser Part No
691-AC2B0466202FDD

Carling Technologies

Circuit Breakers AC2B0466202FDD

Learn More

Datasheet

7In Stock

$125.27

$103.86

$95.41

$86.14

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AM1B010625501C

AM1-B0-10-625-501-C
Carling Technologies
1: $66.48
6In Stock

Mfr. Part No.
AM1-B0-10-625-501-C

Mouser Part No
691-AM1-B010625501C

Carling Technologies

Circuit Breakers AM1B010625501C

Learn More

Datasheet

6In Stock

$66.48

$55.15

$50.58

$45.59

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

25 A

277 VAC

80 VDC

1 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 5 A TWO POLE

BA2-B0-34-450-121-D
Carling Technologies
1: $92.10
25In Stock

Mfr. Part No.
BA2-B0-34-450-121-D

Mouser Part No
691-BA2B034450121D

Carling Technologies

Circuit Breakers 5 A TWO POLE

Learn More

Datasheet

25In Stock

$92.10

$76.03

$70.55

$62.36

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER HYMAG

AJ2-B0-46-630-211-D
Carling Technologies
1: $107.41
10In Stock
New At Mouser

Mfr. Part No.
AJ2-B0-46-630-211-D

Mouser Part No
691-AJ2B046630211D

New At Mouser

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Datasheet

10In Stock

$107.41

$90.68

$85.91

$74.29

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1P ON-OFF 30 A Threaded 6-32X.195

AA1-B0-20-630-1B1-C
Carling Technologies
1: $38.33
1In Stock

Mfr. Part No.
AA1-B0-20-630-1B1-C

Mouser Part No
691-AA1B0206301B1C

Carling Technologies

Circuit Breakers 1P ON-OFF 30 A Threaded 6-32X.195

Learn More

Datasheet

1In Stock

$38.33

$31.78

$29.31

$28.26

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346203B1I

AA1-B0-34-620-3B1-I
Carling Technologies
1: $41.11
6In Stock

Mfr. Part No.
AA1-B0-34-620-3B1-I

Mouser Part No
691-AA1B0346203B1I

Carling Technologies

Circuit Breakers AA1B0346203B1I

Learn More

Datasheet

6In Stock

$41.11

$34.10

$33.58

$31.11

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346203G1C

AA1-B0-34-620-3G1-C
Carling Technologies
1: $29.74
1In Stock

Mfr. Part No.
AA1-B0-34-620-3G1-C

Mouser Part No
691-AA1B0346203G1C

Carling Technologies

Circuit Breakers AA1B0346203G1C

Learn More

Datasheet

1In Stock

$29.74

$25.43

$24.98

$23.76

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

20 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA1B0346109D1C

AA1-B0-34-610-9D1-C
Carling Technologies
1: $38.47
7In Stock

Mfr. Part No.
AA1-B0-34-610-9D1-C

Mouser Part No
691-AA1B34619D1C

Carling Technologies

Circuit Breakers AA1B0346109D1C

Learn More

Datasheet

7In Stock

$38.47

$31.91

$27.76

$25.88

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 18mA, 1 Pole, On-Off Black

AA1-X0-18-118-XD1-C
Carling Technologies
1: $44.71
16In Stock

Mfr. Part No.
AA1-X0-18-118-XD1-C

Mouser Part No
691-AA1X018118XD1C

Carling Technologies

Circuit Breakers 18mA, 1 Pole, On-Off Black

Learn More

Datasheet

16In Stock

$44.71

$38.41

$32.65

$29.06

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers AA2B0344503D2C

AA2-B0-34-450-3D2-C
Carling Technologies
1: $90.24
10In Stock

Mfr. Part No.
AA2-B0-34-450-3D2-C

Mouser Part No
691-AA2B0344503D2C

Carling Technologies

Circuit Breakers AA2B0344503D2C

Learn More

Datasheet

10In Stock

$90.24

$74.85

$68.56

$67.05

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

5 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AA2B0246302D2C

AA2-B0-24-630-2D2-C
Carling Technologies
1: $96.42
1In Stock

Mfr. Part No.
AA2-B0-24-630-2D2-C

Mouser Part No
691-AA2B24632D2C

Carling Technologies

Circuit Breakers AA2B0246302D2C

Learn More

Datasheet

1In Stock

$96.42

$80.67

$76.42

$63.69

$59.44

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

2 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 30 A ONE POLE

AC1-B0-34-630-131-D
Carling Technologies
1: $47.73
2In Stock

Mfr. Part No.
AC1-B0-34-630-131-D

Mouser Part No
691-AC1B034630131D

Carling Technologies

Circuit Breakers 30 A ONE POLE

Learn More

Datasheet

2In Stock

$47.73

$39.60

$36.25

$33.06

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

30 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AC1B0346505F1C

AC1-B0-34-650-5F1-C
Carling Technologies
1: $50.51
10In Stock

Mfr. Part No.
AC1-B0-34-650-5F1-C

Mouser Part No
691-AC1B0346505F1C

Carling Technologies

Circuit Breakers AC1B0346505F1C

Learn More

Datasheet

10In Stock

$50.51

$41.90

$38.59

$35.33

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

50 A

277 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers AD2B0346153B1C

AD2-B0-34-615-3B1-C
Carling Technologies
1: $101.87
1In Stock

Mfr. Part No.
AD2-B0-34-615-3B1-C

Mouser Part No
691-AD2B346153B1C

Carling Technologies

Circuit Breakers AD2B0346153B1C

Learn More

Datasheet

1In Stock

$101.87

$85.21

$80.74

$67.28

$62.79

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers

15 A

277 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers BA1B052610411D

BA1-B0-52-610-411-D
Carling Technologies
1: $45.69
2In Stock

Mfr. Part No.
BA1-B0-52-610-411-D

Mouser Part No
691-BA1B052610411D

Carling Technologies

Circuit Breakers BA1B052610411D

Learn More

Datasheet

2In Stock

$45.69

$37.90

$32.38

$30.24

View

Min.: 1
Mult.: 1

Circuit Breakers

Hydraulic Magnetic

10 A

277 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

50.8 mm Circuit Breakers

Customer Service Office

Company

Resources

Support

11 mA
20 mA
25 mA
30 mA
40 mA
50 mA
78 mA
81 mA
100 mA
150 mA
200 mA
250 mA
300 mA
350 mA
400 mA
500 mA
750 mA
850 mA
1 A
1.25 A