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ABB Circuit Breakers

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Results: 4,935

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Part #

Circuit Breakers TEYX CIRCUIT BREAKER 3P 30A

TEYL3030B
ABB
1: $3,169.69
1In Stock
New At Mouser

Mfr. Part #
TEYL3030B

Mouser Part #
894-TEYL3030B

New At Mouser

ABB

Circuit Breakers TEYX CIRCUIT BREAKER 3P 30A

Datasheet

1In Stock

$3,169.69

Min.: 1
Mult.: 1

Circuit Breakers TEYX CIRCUIT BREAKER 2P 30A

TEYL2030B
ABB
1: $2,419.78
1In Stock
New At Mouser

Mfr. Part #
TEYL2030B

Mouser Part #
894-TEYL2030B

New At Mouser

ABB

Circuit Breakers TEYX CIRCUIT BREAKER 2P 30A

Datasheet

1In Stock

$2,419.78

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P C 2A UL1077

ST203M-C2
ABB
1: $207.92
2In Stock
New At Mouser

Mfr. Part #
ST203M-C2

Mouser Part #
894-ST203M-C2

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P C 2A UL1077

Learn More

Datasheet

2In Stock

$207.92

$193.32

$175.18

$167.66

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

2 A

3 Pole

Circuit Breakers MCB SU200ML 2P K 20A UL 489

SU202ML-K20
ABB
1: $177.63
1In Stock
3Expected 2026-03-17
New At Mouser

Mfr. Part #
SU202ML-K20

Mouser Part #
894-SU202ML-K20

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 20A UL 489

Learn More

Datasheet

1In Stock

3Expected 2026-03-17

$177.63

$153.51

$141.30

$124.91

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breaker

20 A

2 Pole

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22020RC
ABB
1: $765.27
1In Stock
New At Mouser

Mfr. Part #
THQB22020RC

Mouser Part #
894-THQB22020RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 2P 240V RC

Datasheet

1In Stock

$765.27

$663.96

$649.20

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1

THQB32050ST1
ABB
1: $1,324.49
1In Stock
New At Mouser

Mfr. Part #
THQB32050ST1

Mouser Part #
894-THQB32050ST1

New At Mouser

ABB

Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1

Datasheet

1In Stock

$1,324.49

Min.: 1
Mult.: 1

Circuit Breakers MCB S200MUC 2P K 8A AC/DC

S202MUC-K8
ABB
1: $262.82
1In Stock
New At Mouser

Mfr. Part #
S202MUC-K8

Mouser Part #
894-S202MUC-K8

New At Mouser

ABB

Circuit Breakers MCB S200MUC 2P K 8A AC/DC

Datasheet

1In Stock

$262.82

$254.57

$243.60

$235.97

View

Min.: 1
Mult.: 1

Circuit Breaker

8 A

2 Pole

Circuit Breakers UL489 MCB 2P C 0.5A 480/277

SU202M-C0.5
ABB
1: $157.02
2In Stock
New At Mouser

Mfr. Part #
SU202M-C0.5

Mouser Part #
894-SU202M-C0.5

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P C 0.5A 480/277

Learn More

Datasheet

2In Stock

$157.02

$144.58

$132.37

$125.29

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

500 mA

2 Pole

Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC

KXTFYOCFPD
ABB
1: $600.69
3In Stock
New At Mouser

Mfr. Part #
KXTFYOCFPD

Mouser Part #
894-KXTFYOCFPD

New At Mouser

ABB

Circuit Breakers YO-C XT5-XT6 110.240VAC-110.250VDC

Datasheet

3In Stock

$600.69

$497.86

$427.92

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 1P C 32A UL1077

ST201M-C32
ABB
1: $61.60
5In Stock
New At Mouser

Mfr. Part #
ST201M-C32

Mouser Part #
894-ST201M-C32

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P C 32A UL1077

Learn More

Datasheet

5In Stock

$61.60

$54.79

$49.35

$46.45

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

32 A

1 Pole

Circuit Breakers MCB ST200M 3P K 3A UL1077

ST203M-K3
ABB
1: $205.07
1In Stock
New At Mouser

Mfr. Part #
ST203M-K3

Mouser Part #
894-ST203M-K3

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 3A UL1077

Learn More

Datasheet

1In Stock

$205.07

$192.54

$174.11

$168.28

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

3 A

3 Pole

Circuit Breakers MCB S200MUC 2P C 25A AC/DC

S202MUC-C25
ABB
1: $335.11
1In Stock
New At Mouser

Mfr. Part #
S202MUC-C25

Mouser Part #
894-S202MUC-C25

New At Mouser

ABB

Circuit Breakers MCB S200MUC 2P C 25A AC/DC

Datasheet

1In Stock

$335.11

$249.60

$240.23

$226.04

View

Min.: 1
Mult.: 1

Circuit Breaker

25 A

2 Pole

Circuit Breakers MCB SU200MR RTT 2P K 13A BCP

SU202MR-K13
ABB
1: $184.43
5In Stock
New At Mouser

Mfr. Part #
SU202MR-K13

Mouser Part #
894-SU202MR-K13

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 2P K 13A BCP

Learn More

Datasheet

5In Stock

$184.43

$159.81

$142.49

$131.67

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breaker

13 A

2 Pole

Circuit Breakers MCB ST200M 3P B 60A UL1077

ST203M-B60
ABB
1: $249.67
3In Stock
New At Mouser

Mfr. Part #
ST203M-B60

Mouser Part #
894-ST203M-B60

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P B 60A UL1077

Learn More

Datasheet

3In Stock

$249.67

$220.04

$205.08

$186.79

$182.28

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

60 A

3 Pole

Circuit Breakers MCB SU200MR RTT 1P K 8A BCP

SU201MR-K8
ABB
1: $80.96
5In Stock
New At Mouser

Mfr. Part #
SU201MR-K8

Mouser Part #
894-SU201MR-K8

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 1P K 8A BCP

Learn More

Datasheet

5In Stock

$80.96

$69.10

$64.28

$57.52

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breaker

8 A

1 Pole

Circuit Breakers UL489 MCB 3P K 35A 480/277

SU203M-K35
ABB
1: $273.09
1In Stock
3Expected 2026-02-27
New At Mouser

Mfr. Part #
SU203M-K35

Mouser Part #
894-SU203M-K35

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 35A 480/277

Learn More

Datasheet

1In Stock

3Expected 2026-02-27

$273.09

$219.26

$198.68

$190.20

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

35 A

3 Pole

Circuit Breakers MCB ST200M 1P+NA K 16A UL1077

ST201M-K16NA
ABB
1: $159.34
10In Stock
New At Mouser

Mfr. Part #
ST201M-K16NA

Mouser Part #
894-ST201M-K16NA

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P+NA K 16A UL1077

Learn More

Datasheet

10In Stock

$159.34

$124.54

$108.36

$105.71

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

16 A

1 Pole

Circuit Breakers MCB S200MUC 3P C 6A AC/DC

S203MUC-C6
ABB
1: $502.71
3In Stock
New At Mouser

Mfr. Part #
S203MUC-C6

Mouser Part #
894-S203MUC-C6

New At Mouser

ABB

Circuit Breakers MCB S200MUC 3P C 6A AC/DC

Datasheet

3In Stock

$502.71

$381.05

$365.15

$360.39

View

Min.: 1
Mult.: 1

Circuit Breaker

6 A

3 Pole

Circuit Breakers MCB SU200MR RTT 2P K 30A BCP

SU202MR-K30
ABB
1: $180.79
5In Stock
New At Mouser

Mfr. Part #
SU202MR-K30

Mouser Part #
894-SU202MR-K30

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 2P K 30A BCP

Learn More

Datasheet

5In Stock

$180.79

$166.89

$163.46

$162.22

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breaker

30 A

2 Pole

Circuit Breakers UL489 MCB 3P Z 63A 240

SU203M-Z63
ABB
1: $364.65
2In Stock
New At Mouser

Mfr. Part #
SU203M-Z63

Mouser Part #
894-SU203M-Z63

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P Z 63A 240

Learn More

Datasheet

2In Stock

$364.65

$271.59

$261.39

$245.94

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

63 A

3 Pole

Circuit Breakers MCB S800 1P K 50A

S801U-K50
ABB
1: $355.42
5In Stock
New At Mouser

Mfr. Part #
S801U-K50

Mouser Part #
894-S801U-K50

New At Mouser

ABB

Circuit Breakers MCB S800 1P K 50A

Datasheet

5In Stock

$355.42

$280.19

$269.30

$261.18

View

Min.: 1
Mult.: 1

Circuit Breaker

50 A

1 Pole

Circuit Breakers MCB ST200M 2P D 40A UL1077

ST202M-D40
ABB
1: $171.24
5In Stock
New At Mouser

Mfr. Part #
ST202M-D40

Mouser Part #
894-ST202M-D40

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P D 40A UL1077

Learn More

Datasheet

5In Stock

$171.24

$142.03

$122.74

$116.64

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

40 A

2 Pole

Circuit Breakers MCB SU200ML 2P K 13A UL 489

SU202ML-K13
ABB
1: $177.63
3In Stock
New At Mouser

Mfr. Part #
SU202ML-K13

Mouser Part #
894-SU202ML-K13

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 13A UL 489

Learn More

Datasheet

3In Stock

$177.63

$153.51

$141.30

$124.91

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breaker

13 A

2 Pole

Circuit Breakers MCB SU200MR RTT 2P K 2A BCP

SU202MR-K2
ABB
1: $183.61
3In Stock
New At Mouser

Mfr. Part #
SU202MR-K2

Mouser Part #
894-SU202MR-K2

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 2P K 2A BCP

Learn More

Datasheet

3In Stock

$183.61

$172.52

$163.09

$150.20

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breaker

2 A

2 Pole

Circuit Breakers THQB MCB 10KA 3P 240V

THQB32020
ABB
1: $1,004.34
3In Stock
New At Mouser

Mfr. Part #
THQB32020

Mouser Part #
894-THQB32020

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 3P 240V

Datasheet

3In Stock

$1,004.34

$789.49

Min.: 1
Mult.: 1

ABB Circuit Breakers

Mouser Electronics®

Company

Resources

Support

100 mA to 160 mA
160 mA to 250 mA
200 mA
250 mA to 400 mA
300 mA
400 mA to 630 mA
500 mA
630 mA to 1 A
750 mA
1 A
1 A to 1.63 A
1.6 A
1.6 A to 2.5 A
2 A
2.5 A to 4 A
3 A
4 A
4 A to 6.3 A
5 A
6 A