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ABB Circuit Protection

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Part #

Circuit Breakers MCB ST200M 2P K 2A UL1077

ST202M-K2
ABB
1: $149.96
8In Stock
New At Mouser

Mfr. Part #
ST202M-K2

Mouser Part #
894-ST202M-K2

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 2A UL1077

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Datasheet

8In Stock

$149.96

$147.47

$132.35

$122.82

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 2P K 25A UL1077

ST202M-K25
ABB
1: $151.20
5In Stock
New At Mouser

Mfr. Part #
ST202M-K25

Mouser Part #
894-ST202M-K25

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 25A UL1077

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Datasheet

5In Stock

$151.20

$149.00

$135.70

$122.36

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 2P K 3A UL1077

ST202M-K3
ABB
1: $183.58
5In Stock
New At Mouser

Mfr. Part #
ST202M-K3

Mouser Part #
894-ST202M-K3

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 3A UL1077

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Datasheet

5In Stock

$183.58

$156.71

$136.77

$128.73

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 2P K 30A UL1077

ST202M-K30
ABB
1: $150.80
6In Stock
New At Mouser

Mfr. Part #
ST202M-K30

Mouser Part #
894-ST202M-K30

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 30A UL1077

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Datasheet

6In Stock

$150.80

$148.49

$136.29

$124.88

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 2P K 5A UL1077

ST202M-K5
ABB
1: $149.96
10In Stock
New At Mouser

Mfr. Part #
ST202M-K5

Mouser Part #
894-ST202M-K5

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 5A UL1077

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Datasheet

10In Stock

$149.96

$147.62

$136.15

$122.61

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 2P K 8A UL1077

ST202M-K8
ABB
1: $186.96
5In Stock
New At Mouser

Mfr. Part #
ST202M-K8

Mouser Part #
894-ST202M-K8

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P K 8A UL1077

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Datasheet

5In Stock

$186.96

$161.60

$141.00

$131.50

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P B 63A UL1077

ST203M-B63
ABB
1: $295.77
3In Stock
New At Mouser

Mfr. Part #
ST203M-B63

Mouser Part #
894-ST203M-B63

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P B 63A UL1077

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Datasheet

3In Stock

$295.77

$281.51

$259.58

$254.60

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P C 63A UL1077

ST203M-C63
ABB
1: $321.49
6In Stock
New At Mouser

Mfr. Part #
ST203M-C63

Mouser Part #
894-ST203M-C63

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P C 63A UL1077

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Datasheet

6In Stock

$321.49

$233.74

$226.46

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P D 32A UL1077

ST203M-D32
ABB
1: $240.34
2In Stock
5Expected 2026-02-17
New At Mouser

Mfr. Part #
ST203M-D32

Mouser Part #
894-ST203M-D32

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P D 32A UL1077

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Datasheet

2In Stock

5Expected 2026-02-17

$240.34

$202.90

$183.50

$174.96

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 15A UL1077

ST203M-K15
ABB
1: $240.34
5In Stock
New At Mouser

Mfr. Part #
ST203M-K15

Mouser Part #
894-ST203M-K15

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 15A UL1077

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Datasheet

5In Stock

$240.34

$229.20

$187.74

$168.28

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 16A UL1077

ST203M-K16
ABB
1: $221.42
10In Stock
New At Mouser

Mfr. Part #
ST203M-K16

Mouser Part #
894-ST203M-K16

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 16A UL1077

Learn More

Datasheet

10In Stock

$221.42

$205.07

$186.40

$167.71

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 30A UL1077

ST203M-K30
ABB
1: $225.99
10In Stock
New At Mouser

Mfr. Part #
ST203M-K30

Mouser Part #
894-ST203M-K30

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 30A UL1077

Learn More

Datasheet

10In Stock

$225.99

$222.08

$201.44

$185.35

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 32A UL1077

ST203M-K32
ABB
1: $240.34
5In Stock
New At Mouser

Mfr. Part #
ST203M-K32

Mouser Part #
894-ST203M-K32

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 32A UL1077

Learn More

Datasheet

5In Stock

$240.34

$229.20

$187.74

$168.28

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 50A UL1077

ST203M-K50
ABB
1: $261.62
5In Stock
New At Mouser

Mfr. Part #
ST203M-K50

Mouser Part #
894-ST203M-K50

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 50A UL1077

Learn More

Datasheet

5In Stock

$261.62

$253.41

$234.79

$212.55

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 6A UL1077

ST203M-K6
ABB
1: $232.67
5In Stock
New At Mouser

Mfr. Part #
ST203M-K6

Mouser Part #
894-ST203M-K6

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 6A UL1077

Learn More

Datasheet

5In Stock

$232.67

$228.02

$202.04

$187.21

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 8A UL1077

ST203M-K8
ABB
1: $253.97
4In Stock
New At Mouser

Mfr. Part #
ST203M-K8

Mouser Part #
894-ST203M-K8

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P K 8A UL1077

Learn More

Datasheet

4In Stock

$253.97

$196.59

$174.47

$166.39

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 1A 480/277

SU201M-C1
ABB
1: $77.35
25In Stock
New At Mouser

Mfr. Part #
SU201M-C1

Mouser Part #
894-SU201M-C1

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 1A 480/277

Learn More

Datasheet

25In Stock

$77.35

$71.36

$64.88

$55.07

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 10A 480/277

SU201M-C10
ABB
1: $77.35
21In Stock
80Expected 2026-02-16
New At Mouser

Mfr. Part #
SU201M-C10

Mouser Part #
894-SU201M-C10

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 10A 480/277

Learn More

Datasheet

21In Stock

80Expected 2026-02-16

$77.35

$71.36

$64.88

$55.07

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 13A 480/277

SU201M-C13
ABB
1: $77.35
11In Stock
New At Mouser

Mfr. Part #
SU201M-C13

Mouser Part #
894-SU201M-C13

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 13A 480/277

Learn More

Datasheet

11In Stock

$77.35

$64.68

$59.63

$52.81

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 16A 480/277

SU201M-C16
ABB
1: $73.32
19In Stock
25Expected 2026-02-25
New At Mouser

Mfr. Part #
SU201M-C16

Mouser Part #
894-SU201M-C16

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 16A 480/277

Learn More

Datasheet

19In Stock

25Expected 2026-02-25

$73.32

$64.98

$56.47

$52.81

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 2A 480/277

SU201M-C2
ABB
1: $77.35
1In Stock
35On Order
New At Mouser

Mfr. Part #
SU201M-C2

Mouser Part #
894-SU201M-C2

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 2A 480/277

Learn More

Datasheet

1In Stock

35On Order

$77.35

$73.28

$65.97

$53.44

View

Min.: 1
Mult.: 1

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

SU201M-C3
ABB
1: $77.35
6In Stock
40On Order
New At Mouser

Mfr. Part #
SU201M-C3

Mouser Part #
894-SU201M-C3

New At Mouser

ABB

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

Learn More

Datasheet

6In Stock

40On Order

$77.35

$71.36

$64.88

$55.07

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 30A 480/277

SU201M-C30
ABB
1: $75.22
12In Stock
New At Mouser

Mfr. Part #
SU201M-C30

Mouser Part #
894-SU201M-C30

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 30A 480/277

Learn More

Datasheet

12In Stock

$75.22

$64.74

$59.55

$52.61

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 4A 480/277

SU201M-C4
ABB
1: $77.35
24In Stock
New At Mouser

Mfr. Part #
SU201M-C4

Mouser Part #
894-SU201M-C4

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 4A 480/277

Learn More

Datasheet

24In Stock

$77.35

$71.36

$64.88

$55.07

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 5A 480/277

SU201M-C5
ABB
1: $65.58
39In Stock
40Expected 2026-04-21
New At Mouser

Mfr. Part #
SU201M-C5

Mouser Part #
894-SU201M-C5

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 5A 480/277

Learn More

Datasheet

39In Stock

40Expected 2026-04-21

$65.58

$64.20

$57.52

$54.84

View

Min.: 1
Mult.: 1

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