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ABB Circuit Breakers

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Results: 4,843

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Part #

Circuit Breakers RCBO DS201 2P C40A 30MA UL

DS201-C40A30UL
ABB
1: $573.60
7In Stock
New At Mouser

Mfr. Part #
DS201-C40A30UL

Mouser Part #
894-DS201-C40A30UL

New At Mouser

ABB

Circuit Breakers RCBO DS201 2P C40A 30MA UL

7In Stock

$573.60

$407.19

$377.22

View

Min.: 1
Mult.: 1

Circuit Breakers XT4N 250 EKIPLS/I IN=150A3PFFUL/CSA

XT4NU3150EFF000XXX
ABB
1: $1,716.29
2In Stock
1Expected 2026-07-10
New At Mouser

Mfr. Part #
XT4NU3150EFF000XXX

Mouser Part #
894-XT4NU3150EFF000X

New At Mouser

ABB

Circuit Breakers XT4N 250 EKIPLS/I IN=150A3PFFUL/CSA

Datasheet

2In Stock

1Expected 2026-07-10

$1,716.29

Min.: 1
Mult.: 1

Circuit Breakers TEYX CIRCUIT BREAKER 2P 30A

TEYL2030B
ABB
1: $2,566.53
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

$2,566.53

Min.: 1
Mult.: 1

Circuit Breakers TEYX CIRCUIT BREAKER 3P 30A

TEYL3030B
ABB
1: $3,361.91
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

$3,361.91

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22020RC
ABB
1: $1,168.75
3In Stock
New At Mouser

Mfr. Part #
THQB22020RC

Mouser Part #
894-THQB22020RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 2P 240V RC

Datasheet

3In Stock

$1,168.75

$733.82

$717.65

Min.: 1
Mult.: 1

Circuit Breakers MCB SU200M 2P C 7A 20 LEAD DAYS

SU202M-C7
ABB
1: $182.22
4In Stock
1Expected 2026-06-17
New At Mouser

Mfr. Part #
SU202M-C7

Mouser Part #
894-SU202M-C7

New At Mouser

ABB

Circuit Breakers MCB SU200M 2P C 7A 20 LEAD DAYS

Learn More

Datasheet

4In Stock

1Expected 2026-06-17

$182.22

$157.55

$145.93

$128.71

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

7 A

2 Pole

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

SU203M-Z10
ABB
1: $313.52
1In Stock
4Expected 2026-06-30
New At Mouser

Mfr. Part #
SU203M-Z10

Mouser Part #
894-SU203M-Z10

New At Mouser

ABB

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

Learn More

Datasheet

1In Stock

4Expected 2026-06-30

$313.52

$238.03

$220.51

$194.46

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

10 A

3 Pole

Circuit Breakers THHQB MCB 20A 22KA 2P 240V

THHQB22020
ABB
1: $995.33
1In Stock
New At Mouser

Mfr. Part #
THHQB22020

Mouser Part #
894-THHQB22020

New At Mouser

ABB

Circuit Breakers THHQB MCB 20A 22KA 2P 240V

Datasheet

1In Stock

$995.33

Min.: 1
Mult.: 1

Circuit Breakers XT3N 225 TMF 200-2000 3P F F UL/CSA

XT3NU3200AFF000XXX
ABB
1: $1,877.24
1In Stock
2Expected 2026-07-30
New At Mouser

Mfr. Part #
XT3NU3200AFF000XXX

Mouser Part #
894-XT3NU3200AFF000X

New At Mouser

ABB

Circuit Breakers XT3N 225 TMF 200-2000 3P F F UL/CSA

Datasheet

1In Stock

2Expected 2026-07-30

$1,877.24

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P K 3A UL1077

ST203M-K3
ABB
1: $233.70
5In 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

5In Stock

$233.70

$198.27

$180.92

$173.02

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

3 A

3 Pole

Circuit Breakers MCB SU200ML 3P K 60A UL 489

SU203ML-K60
ABB
1: $364.48
3In Stock
New At Mouser

Mfr. Part #
SU203ML-K60

Mouser Part #
894-SU203ML-K60

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 60A UL 489

Learn More

Datasheet

3In Stock

$364.48

$276.00

$261.13

$230.30

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breakers

60 A

3 Pole

Circuit Breakers THQL 2 POLE 120/240V 10K IC 20 AMP

THQL2120
ABB
1: $292.56
10In Stock
New At Mouser

Mfr. Part #
THQL2120

Mouser Part #
894-THQL2120

New At Mouser

ABB

Circuit Breakers THQL 2 POLE 120/240V 10K IC 20 AMP

Datasheet

10In Stock

$292.56

$242.60

$226.07

$181.45

View

Min.: 1
Mult.: 1

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

S202MUC-K8
ABB
1: $360.09
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

$360.09

$267.49

$250.33

$234.65

View

Min.: 1
Mult.: 1

Circuit Breakers

8 A

2 Pole

Circuit Breakers MCB ST200M 1P B 13A UL1077

ST201M-B13
ABB
1: $81.96
2In Stock
New At Mouser

Mfr. Part #
ST201M-B13

Mouser Part #
894-ST201M-B13

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P B 13A UL1077

Learn More

Datasheet

2In Stock

$81.96

$62.24

$57.63

$52.00

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

13 A

1 Pole

Circuit Breakers UL489 MCB 1P Z 20A 480/277

SU201M-Z20
ABB
1: $78.62
10In Stock
New At Mouser

Mfr. Part #
SU201M-Z20

Mouser Part #
894-SU201M-Z20

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P Z 20A 480/277

Learn More

Datasheet

10In Stock

$78.62

$69.84

$64.68

$57.46

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

20 A

1 Pole

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

SU202M-C0.5
ABB
1: $207.50
1In Stock
5On Order
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

1In Stock

5On Order

$207.50

$157.55

$145.93

$128.71

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

500 mA

2 Pole

Circuit Breakers MCB ST200M 3P C 6A UL1077

ST203M-C6
ABB
1: $281.97
8In Stock
New At Mouser

Mfr. Part #
ST203M-C6

Mouser Part #
894-ST203M-C6

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P C 6A UL1077

Learn More

Datasheet

8In Stock

$281.97

$218.76

$192.33

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

6 A

3 Pole

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

KXTFYOCFPD
ABB
1: $609.77
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

$609.77

$467.54

$440.67

View

Min.: 1
Mult.: 1

Circuit Breakers UL489 MCB 1P C 63A 240

SU201M-C63
ABB
1: $117.82
3In Stock
New At Mouser

Mfr. Part #
SU201M-C63

Mouser Part #
894-SU201M-C63

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 63A 240

Learn More

Datasheet

3In Stock

$117.82

$89.91

$84.57

$76.61

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

63 A

1 Pole

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA

THQL32030
ABB
1: $878.33
3In Stock
New At Mouser

Mfr. Part #
THQL32030

Mouser Part #
894-THQL32030

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA

Datasheet

3In Stock

$878.33

$673.46

$641.94

View

Min.: 1
Mult.: 1

Circuit Breakers

30 A

3 Pole

Circuit Breakers MCB S800S 2P C 20A

S802S-C20
ABB
1: $833.34
1In Stock
2Expected 2026-06-08
New At Mouser

Mfr. Part #
S802S-C20

Mouser Part #
894-S802S-C20

New At Mouser

ABB

Circuit Breakers MCB S800S 2P C 20A

Datasheet

1In Stock

2Expected 2026-06-08

$833.34

$740.43

$705.74

View

Min.: 1
Mult.: 1

Circuit Breakers

20 A

2 Pole

Circuit Breakers MCB ST200M 3P C 2A UL1077

ST203M-C2
ABB
1: $276.41
5In 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

5In Stock

$276.41

$229.20

$186.45

$175.03

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

2 A

3 Pole

Circuit Breakers MCB SU200ML 2P K 20A UL 489

SU202ML-K20
ABB
1: $207.50
4In Stock
1Expected 2026-07-16
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

4In Stock

1Expected 2026-07-16

$207.50

$157.55

$145.93

$128.71

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breakers

20 A

2 Pole

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

THQB32050ST1
ABB
1: $1,818.79
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

$1,818.79

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 3P B 60A UL1077

ST203M-B60
ABB
1: $321.39
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

$321.39

$238.72

$223.40

$209.68

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

60 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