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ABB Circuit Breakers

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Results: 4,935

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Part #

Circuit Breakers UL489 MCB 2P K 16A 480/277

SU202M-K16
ABB
1: $170.03
9In Stock
New At Mouser

Mfr. Part #
SU202M-K16

Mouser Part #
894-SU202M-K16

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 16A 480/277

Learn More

Datasheet

9In Stock

$170.03

$166.32

$146.98

$138.10

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

16 A

2 Pole

Circuit Breakers UL489 MCB 2P K 25A 480/277

SU202M-K25
ABB
1: $181.77
8In Stock
10Expected 2026-05-12
New At Mouser

Mfr. Part #
SU202M-K25

Mouser Part #
894-SU202M-K25

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 25A 480/277

Learn More

Datasheet

8In Stock

10Expected 2026-05-12

$181.77

$153.58

$136.08

$125.01

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

25 A

2 Pole

Circuit Breakers UL489 MCB 2P K 3A 480/277

SU202M-K3
ABB
1: $171.17
10In Stock
New At Mouser

Mfr. Part #
SU202M-K3

Mouser Part #
894-SU202M-K3

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 3A 480/277

Learn More

Datasheet

10In Stock

$171.17

$165.89

$146.91

$139.22

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

3 A

2 Pole

Circuit Breakers UL489 MCB 2P K 4A 480/277

SU202M-K4
ABB
1: $148.27
15In Stock
New At Mouser

Mfr. Part #
SU202M-K4

Mouser Part #
894-SU202M-K4

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 4A 480/277

Learn More

Datasheet

15In Stock

$148.27

$141.25

$137.40

$124.72

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

4 A

2 Pole

Circuit Breakers UL489 MCB 2P K 40A 240

SU202M-K40
ABB
1: $189.53
1In Stock
15On Order
New At Mouser

Mfr. Part #
SU202M-K40

Mouser Part #
894-SU202M-K40

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 40A 240

Learn More

Datasheet

1In Stock

15On Order

$189.53

$175.62

$146.09

$130.94

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

40 A

2 Pole

Circuit Breakers UL489 MCB 2P K 6A 480/277

SU202M-K6
ABB
1: $179.96
10In Stock
10Expected 2026-04-10
New At Mouser

Mfr. Part #
SU202M-K6

Mouser Part #
894-SU202M-K6

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 6A 480/277

Learn More

Datasheet

10In Stock

10Expected 2026-04-10

$179.96

$167.36

$154.25

$133.61

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

6 A

2 Pole

Circuit Breakers UL489 MCB 2P Z 20A 480/277

SU202M-Z20
ABB
1: $172.81
2In Stock
New At Mouser

Mfr. Part #
SU202M-Z20

Mouser Part #
894-SU202M-Z20

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P Z 20A 480/277

Learn More

Datasheet

2In Stock

$172.81

$168.83

$151.87

$139.84

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

20 A

2 Pole

Circuit Breakers MCB SU200ML 2P K 15A UL 489

SU202ML-K15
ABB
1: $187.62
6In Stock
New At Mouser

Mfr. Part #
SU202ML-K15

Mouser Part #
894-SU202ML-K15

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 15A UL 489

Learn More

Datasheet

6In Stock

$187.62

$159.47

$144.01

$137.97

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breaker

15 A

2 Pole

Circuit Breakers MCB SU200ML 2P K 5A UL 489

SU202ML-K5
ABB
1: $173.82
10In Stock
New At Mouser

Mfr. Part #
SU202ML-K5

Mouser Part #
894-SU202ML-K5

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 5A UL 489

Learn More

Datasheet

10In Stock

$173.82

$150.89

$116.97

$109.12

Min.: 1
Mult.: 1

SU200ML

Circuit Breaker

5 A

2 Pole

Circuit Breakers UL489 MCB 3P C 13A 480/277

SU203M-C13
ABB
1: $273.20
1In Stock
5Expected 2026-04-17
New At Mouser

Mfr. Part #
SU203M-C13

Mouser Part #
894-SU203M-C13

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 13A 480/277

Learn More

Datasheet

1In Stock

5Expected 2026-04-17

$273.20

$253.17

$196.76

$188.36

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

13 A

3 Pole

Circuit Breakers UL489 MCB 3P C 25A 480/277

SU203M-C25
ABB
1: $275.81
4In Stock
New At Mouser

Mfr. Part #
SU203M-C25

Mouser Part #
894-SU203M-C25

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 25A 480/277

Learn More

Datasheet

4In Stock

$275.81

$255.78

$224.74

$218.91

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

25 A

3 Pole

Circuit Breakers UL489 MCB 3P C 4A 480/277

SU203M-C4
ABB
1: $248.67
3In Stock
New At Mouser

Mfr. Part #
SU203M-C4

Mouser Part #
894-SU203M-C4

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 4A 480/277

Learn More

Datasheet

3In Stock

$248.67

$220.78

$196.76

$188.36

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

4 A

3 Pole

Circuit Breakers UL489 MCB 3P C 5A 480/277

SU203M-C5
ABB
1: $275.81
8In Stock
New At Mouser

Mfr. Part #
SU203M-C5

Mouser Part #
894-SU203M-C5

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 5A 480/277

Learn More

Datasheet

8In Stock

$275.81

$231.75

$210.66

$188.31

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

5 A

3 Pole

Circuit Breakers UL489 MCB 3P C 50A 240

SU203M-C50
ABB
1: $304.24
5In Stock
New At Mouser

Mfr. Part #
SU203M-C50

Mouser Part #
894-SU203M-C50

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 50A 240

Learn More

Datasheet

5In Stock

$304.24

$282.72

$265.13

$252.37

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

50 A

3 Pole

Circuit Breakers UL489 MCB 3P K 1A 480/277

SU203M-K1
ABB
1: $253.97
3In Stock
New At Mouser

Mfr. Part #
SU203M-K1

Mouser Part #
894-SU203M-K1

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 1A 480/277

Learn More

Datasheet

3In Stock

$253.97

$249.44

$229.38

$207.47

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

1 A

3 Pole

Circuit Breakers UL489 MCB 3P K 10A 480/277

SU203M-K10
ABB
1: $253.80
10In Stock
New At Mouser

Mfr. Part #
SU203M-K10

Mouser Part #
894-SU203M-K10

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 10A 480/277

Learn More

Datasheet

10In Stock

$253.80

$248.76

$221.18

$207.32

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

10 A

3 Pole

Circuit Breakers UL489 MCB 3P K 15A 480/277

SU203M-K15
ABB
1: $253.97
5In Stock
New At Mouser

Mfr. Part #
SU203M-K15

Mouser Part #
894-SU203M-K15

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 15A 480/277

Learn More

Datasheet

5In Stock

$253.97

$249.44

$229.38

$211.03

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

15 A

3 Pole

Circuit Breakers UL489 MCB 3P K 16A 480/277

SU203M-K16
ABB
1: $254.73
4In Stock
10Expected 2026-05-04
New At Mouser

Mfr. Part #
SU203M-K16

Mouser Part #
894-SU203M-K16

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 16A 480/277

Learn More

Datasheet

4In Stock

10Expected 2026-05-04

$254.73

$248.85

$224.26

$207.15

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

16 A

3 Pole

Circuit Breakers UL489 MCB 3P K 2A 480/277

SU203M-K2
ABB
1: $221.90
5In Stock
New At Mouser

Mfr. Part #
SU203M-K2

Mouser Part #
894-SU203M-K2

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 2A 480/277

Learn More

Datasheet

5In Stock

$221.90

$192.86

$182.77

$179.00

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

2 A

3 Pole

Circuit Breakers UL489 MCB 3P K 25A 480/277

SU203M-K25
ABB
1: $259.15
4In Stock
New At Mouser

Mfr. Part #
SU203M-K25

Mouser Part #
894-SU203M-K25

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 25A 480/277

Learn More

Datasheet

4In Stock

$259.15

$255.55

$231.51

$210.02

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

25 A

3 Pole

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

SU203M-K3
ABB
1: $273.20
5In Stock
New At Mouser

Mfr. Part #
SU203M-K3

Mouser Part #
894-SU203M-K3

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

$273.20

$253.17

$209.36

$188.36

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

3 A

3 Pole

Circuit Breakers UL489 MCB 3P K 30A 480/277

SU203M-K30
ABB
1: $263.34
6In Stock
10Expected 2026-03-25
New At Mouser

Mfr. Part #
SU203M-K30

Mouser Part #
894-SU203M-K30

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 30A 480/277

Learn More

Datasheet

6In Stock

10Expected 2026-03-25

$263.34

$255.85

$229.88

$206.93

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

30 A

3 Pole

Circuit Breakers UL489 MCB 3P K 32A 480/277

SU203M-K32
ABB
1: $256.33
8In Stock
New At Mouser

Mfr. Part #
SU203M-K32

Mouser Part #
894-SU203M-K32

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 32A 480/277

Learn More

Datasheet

8In Stock

$256.33

$251.60

$226.04

$208.81

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

32 A

3 Pole

Circuit Breakers UL489 MCB 3P K 63A 240

SU203M-K63
ABB
1: $359.87
2In Stock
New At Mouser

Mfr. Part #
SU203M-K63

Mouser Part #
894-SU203M-K63

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 63A 240

Learn More

Datasheet

2In Stock

$359.87

$348.26

$306.14

$302.99

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

63 A

3 Pole

Circuit Breakers MCB SU200ML 3P K 10A UL 489

SU203ML-K10
ABB
1: $200.26
5In Stock
New At Mouser

Mfr. Part #
SU203ML-K10

Mouser Part #
894-SU203ML-K10

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 10A UL 489

Learn More

Datasheet

5In Stock

$200.26

$184.68

$175.54

$166.36

$164.86

Min.: 1
Mult.: 1

SU200ML

Circuit Breaker

10 A

3 Pole

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