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ABB Circuit Protection

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Part #

Circuit Breakers UL489 MCB 2P K 40A 240

SU202M-K40
ABB
1: $171.62
1In Stock
15On Order
New At Mouser

Mfr. Part No.
SU202M-K40

Mouser Part No
894-SU202M-K40

New At Mouser

ABB

Circuit Breakers UL489 MCB 2P K 40A 240

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Datasheet

1In Stock

15On Order

$171.62

$159.03

$132.29

$118.57

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Min.: 1
Mult.: 1

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

SU202M-K6
ABB
1: $162.96
10In Stock
10Expected 10/4/2026
New At Mouser

Mfr. Part No.
SU202M-K6

Mouser Part No
894-SU202M-K6

New At Mouser

ABB

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

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Datasheet

10In Stock

10Expected 10/4/2026

$162.96

$151.55

$139.68

$120.99

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Min.: 1
Mult.: 1

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

SU202M-Z20
ABB
1: $156.49
2In Stock
New At Mouser

Mfr. Part No.
SU202M-Z20

Mouser Part No
894-SU202M-Z20

New At Mouser

ABB

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

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Datasheet

2In Stock

$156.49

$152.89

$137.53

$126.63

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Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 2P K 15A UL 489

SU202ML-K15
ABB
1: $169.90
6In Stock
New At Mouser

Mfr. Part No.
SU202ML-K15

Mouser Part No
894-SU202ML-K15

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 15A UL 489

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Datasheet

6In Stock

$169.90

$144.41

$130.41

$124.93

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Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 2P K 5A UL 489

SU202ML-K5
ABB
1: $157.40
10In Stock
New At Mouser

Mfr. Part No.
SU202ML-K5

Mouser Part No
894-SU202ML-K5

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 5A UL 489

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Datasheet

10In Stock

$157.40

$136.64

$105.92

$98.82

Min.: 1
Mult.: 1

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

SU203M-C13
ABB
1: $247.39
1In Stock
5Expected 17/4/2026
New At Mouser

Mfr. Part No.
SU203M-C13

Mouser Part No
894-SU203M-C13

New At Mouser

ABB

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

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Datasheet

1In Stock

5Expected 17/4/2026

$247.39

$229.25

$178.17

$170.57

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Min.: 1
Mult.: 1

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

SU203M-C25
ABB
1: $249.76
4In Stock
New At Mouser

Mfr. Part No.
SU203M-C25

Mouser Part No
894-SU203M-C25

New At Mouser

ABB

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

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Datasheet

4In Stock

$249.76

$231.62

$203.51

$198.23

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Min.: 1
Mult.: 1

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

SU203M-C4
ABB
1: $225.18
3In Stock
New At Mouser

Mfr. Part No.
SU203M-C4

Mouser Part No
894-SU203M-C4

New At Mouser

ABB

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

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Datasheet

3In Stock

$225.18

$199.92

$178.17

$170.57

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Min.: 1
Mult.: 1

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

SU203M-C5
ABB
1: $249.76
8In Stock
New At Mouser

Mfr. Part No.
SU203M-C5

Mouser Part No
894-SU203M-C5

New At Mouser

ABB

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

Learn More

Datasheet

8In Stock

$249.76

$209.86

$190.76

$170.53

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Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 3P C 50A 240

SU203M-C50
ABB
1: $275.50
5In Stock
New At Mouser

Mfr. Part No.
SU203M-C50

Mouser Part No
894-SU203M-C50

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 50A 240

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Datasheet

5In Stock

$275.50

$256.01

$240.08

$228.53

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Min.: 1
Mult.: 1

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

SU203M-K1
ABB
1: $229.98
3In Stock
New At Mouser

Mfr. Part No.
SU203M-K1

Mouser Part No
894-SU203M-K1

New At Mouser

ABB

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

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Datasheet

3In Stock

$229.98

$225.88

$207.71

$187.87

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Min.: 1
Mult.: 1

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

SU203M-K10
ABB
1: $229.82
10In Stock
New At Mouser

Mfr. Part No.
SU203M-K10

Mouser Part No
894-SU203M-K10

New At Mouser

ABB

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

Learn More

Datasheet

10In Stock

$229.82

$225.26

$200.29

$187.73

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Min.: 1
Mult.: 1

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

SU203M-K15
ABB
1: $229.98
5In Stock
New At Mouser

Mfr. Part No.
SU203M-K15

Mouser Part No
894-SU203M-K15

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

$229.98

$225.88

$207.71

$191.10

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Min.: 1
Mult.: 1

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

SU203M-K16
ABB
1: $230.67
4In Stock
10Expected 4/5/2026
New At Mouser

Mfr. Part No.
SU203M-K16

Mouser Part No
894-SU203M-K16

New At Mouser

ABB

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

Learn More

Datasheet

4In Stock

10Expected 4/5/2026

$230.67

$225.35

$203.08

$187.58

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Min.: 1
Mult.: 1

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

SU203M-K2
ABB
1: $200.94
5In Stock
New At Mouser

Mfr. Part No.
SU203M-K2

Mouser Part No
894-SU203M-K2

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

$200.94

$174.64

$165.51

$162.09

View

Min.: 1
Mult.: 1

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

SU203M-K25
ABB
1: $234.67
4In Stock
New At Mouser

Mfr. Part No.
SU203M-K25

Mouser Part No
894-SU203M-K25

New At Mouser

ABB

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

Learn More

Datasheet

4In Stock

$234.67

$231.41

$209.64

$190.18

View

Min.: 1
Mult.: 1

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

SU203M-K3
ABB
1: $247.39
5In Stock
New At Mouser

Mfr. Part No.
SU203M-K3

Mouser Part No
894-SU203M-K3

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

$247.39

$229.25

$189.58

$170.57

View

Min.: 1
Mult.: 1

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

SU203M-K30
ABB
1: $238.47
6In Stock
10Expected 25/3/2026
New At Mouser

Mfr. Part No.
SU203M-K30

Mouser Part No
894-SU203M-K30

New At Mouser

ABB

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

Learn More

Datasheet

6In Stock

10Expected 25/3/2026

$238.47

$231.69

$208.17

$187.39

View

Min.: 1
Mult.: 1

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

SU203M-K32
ABB
1: $232.12
8In Stock
New At Mouser

Mfr. Part No.
SU203M-K32

Mouser Part No
894-SU203M-K32

New At Mouser

ABB

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

Learn More

Datasheet

8In Stock

$232.12

$227.83

$204.69

$189.08

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 3P K 63A 240

SU203M-K63
ABB
1: $325.87
2In Stock
New At Mouser

Mfr. Part No.
SU203M-K63

Mouser Part No
894-SU203M-K63

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 63A 240

Learn More

Datasheet

2In Stock

$325.87

$315.36

$277.22

$274.37

View

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 3P K 10A UL 489

SU203ML-K10
ABB
1: $181.34
5In Stock
New At Mouser

Mfr. Part No.
SU203ML-K10

Mouser Part No
894-SU203ML-K10

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 10A UL 489

Learn More

Datasheet

5In Stock

$181.34

$167.23

$158.96

$150.65

$149.29

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 3P K 15A UL 489

SU203ML-K15
ABB
1: $196.02
5In Stock
New At Mouser

Mfr. Part No.
SU203ML-K15

Mouser Part No
894-SU203ML-K15

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 15A UL 489

Learn More

Datasheet

5In Stock

$196.02

$175.88

$171.14

$164.28

View

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 3P K 40A UL 489

SU203ML-K40
ABB
1: $245.86
5In Stock
New At Mouser

Mfr. Part No.
SU203ML-K40

Mouser Part No
894-SU203ML-K40

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 40A UL 489

Learn More

Datasheet

5In Stock

$245.86

$213.30

$198.83

$174.85

View

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200ML 3P K 50A UL 489

SU203ML-K50
ABB
1: $190.97
4In Stock
New At Mouser

Mfr. Part No.
SU203ML-K50

Mouser Part No
894-SU203ML-K50

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 50A UL 489

Learn More

Datasheet

4In Stock

$190.97

$170.93

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200MR RTT 3P K 15A BCP

SU203MR-K15
ABB
1: $288.83
5In Stock
New At Mouser

Mfr. Part No.
SU203MR-K15

Mouser Part No
894-SU203MR-K15

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 3P K 15A BCP

Learn More

Datasheet

5In Stock

$288.83

$266.63

$244.00

$224.74

View

Min.: 1
Mult.: 1

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