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ABB Circuit Breakers

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Part #

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

XT4NU3150EFF000XXX
ABB
1: $1,877.13
3In Stock
New At Mouser

Mfr. Part No.
XT4NU3150EFF000XXX

Mouser Part No
894-XT4NU3150EFF000X

New At Mouser

ABB

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

Learn More

Datasheet

3In Stock

$1,877.13

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT4H 250 TMF 250-2500 3P F F UL/CSA

XT4HU3250AFF000XXX
ABB
1: $2,720.24
2In Stock
New At Mouser

Mfr. Part No.
XT4HU3250AFF000XXX

Mouser Part No
894-XT4HU3250AFF000X

New At Mouser

ABB

Circuit Breakers XT4H 250 TMF 250-2500 3P F F UL/CSA

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Datasheet

2In Stock

$2,720.24

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers RCBO DS201 2P C20A 30MA UL

DS201-C20A30UL
ABB
1: $388.63
10In Stock
18On Order
New At Mouser

Mfr. Part No.
DS201-C20A30UL

Mouser Part No
894-DS201-C20A30UL

New At Mouser

ABB

Circuit Breakers RCBO DS201 2P C20A 30MA UL

10In Stock

18On Order

$388.63

$341.88

$320.25

$285.25

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Min.: 1
Mult.: 1

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

S202MUC-K8
ABB
1: $340.11
1In Stock
New At Mouser

Mfr. Part No.
S202MUC-K8

Mouser Part No
894-S202MUC-K8

New At Mouser

ABB

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

Datasheet

1In Stock

$340.11

$279.98

$258.81

$239.29

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Min.: 1
Mult.: 1

Circuit Breakers

8 A

2 Pole

Circuit Breakers RCBO DS201 2P C40A 30MA UL

DS201-C40A30UL
ABB
1: $541.73
5In Stock
New At Mouser

Mfr. Part No.
DS201-C40A30UL

Mouser Part No
894-DS201-C40A30UL

New At Mouser

ABB

Circuit Breakers RCBO DS201 2P C40A 30MA UL

5In Stock

$541.73

$384.57

$356.27

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Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 1P K 40A UL1077

ST201M-K40
ABB
1: $81.08
5In Stock
New At Mouser

Mfr. Part No.
ST201M-K40

Mouser Part No
894-ST201M-K40

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P K 40A UL1077

Learn More

Datasheet

5In Stock

$81.08

$67.27

$56.89

$51.75

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

40 A

1 Pole

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

THHQB22020
ABB
1: $940.03
1In Stock
New At Mouser

Mfr. Part No.
THHQB22020

Mouser Part No
894-THHQB22020

New At Mouser

ABB

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

Datasheet

1In Stock

$940.03

Min.: 1
Mult.: 1

Circuit Breakers THQL 1 POLE 120/240V 10K IC 20 AMP

THQL1120
ABB
1: $111.02
5In Stock
New At Mouser

Mfr. Part No.
THQL1120

Mouser Part No
894-THQL1120

New At Mouser

ABB

Circuit Breakers THQL 1 POLE 120/240V 10K IC 20 AMP

Datasheet

5In Stock

$111.02

$95.20

$88.07

$78.84

View

Min.: 1
Mult.: 1

Circuit Breakers RCD F200 2P 40A 30MA AP-R

F202A-40/0.03APR
ABB
1: $1,201.44
1In Stock
New At Mouser

Mfr. Part No.
F202A-40/0.03APR

Mouser Part No
894-F202A-40/0.03APR

New At Mouser

ABB

Circuit Breakers RCD F200 2P 40A 30MA AP-R

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Datasheet

1In Stock

$1,201.44

Min.: 1
Mult.: 1

F200

Circuit Breakers MCB SU200ML 2P K 25A UL 489

SU202ML-K25
ABB
1: $172.09
10In Stock
New At Mouser

Mfr. Part No.
SU202ML-K25

Mouser Part No
894-SU202ML-K25

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 25A UL 489

Learn More

Datasheet

10In Stock

$172.09

$148.80

$137.82

$121.56

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breakers

25 A

2 Pole

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

THQL2120
ABB
1: $276.31
10In Stock
New At Mouser

Mfr. Part No.
THQL2120

Mouser Part No
894-THQL2120

New At Mouser

ABB

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

Datasheet

10In Stock

$276.31

$229.12

$213.51

$171.37

View

Min.: 1
Mult.: 1

Circuit Breakers MCB S800S 2P C 20A

S802S-C20
ABB
1: $787.05
1In Stock
2On Order
New At Mouser

Mfr. Part No.
S802S-C20

Mouser Part No
894-S802S-C20

New At Mouser

ABB

Circuit Breakers MCB S800S 2P C 20A

Datasheet

1In Stock

2On Order

$787.05

$699.30

$666.54

View

Min.: 1
Mult.: 1

Circuit Breakers

20 A

2 Pole

Circuit Breakers MCB ST200M 3P C 2A UL1077

ST203M-C2
ABB
1: $261.08
5In Stock
New At Mouser

Mfr. Part No.
ST203M-C2

Mouser Part No
894-ST203M-C2

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P C 2A UL1077

Learn More

Datasheet

5In Stock

$261.08

$216.50

$191.30

$177.02

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: $195.98
3In Stock
1Expected 5/8/2026
New At Mouser

Mfr. Part No.
SU202ML-K20

Mouser Part No
894-SU202ML-K20

New At Mouser

ABB

Circuit Breakers MCB SU200ML 2P K 20A UL 489

Learn More

Datasheet

3In Stock

1Expected 5/8/2026

$195.98

$148.80

$137.82

$121.56

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breakers

20 A

2 Pole

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

THQB32050ST1
ABB
1: $1,717.75
1In Stock
New At Mouser

Mfr. Part No.
THQB32050ST1

Mouser Part No
894-THQB32050ST1

New At Mouser

ABB

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

Datasheet

1In Stock

$1,717.75

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 1P 20A 120/240V 10KA

THQC1120WL
ABB
1: $175.02
2In Stock
3Expected 31/7/2026
New At Mouser

Mfr. Part No.
THQC1120WL

Mouser Part No
894-THQC1120WL

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 1P 20A 120/240V 10KA

Datasheet

2In Stock

3Expected 31/7/2026

$175.02

$147.90

$137.82

$129.44

Min.: 1
Mult.: 1

Circuit Breakers

20 A

1 Pole

Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA

XT1HU3015AFF000XXX
ABB
1: $1,008.36
3In Stock
New At Mouser

Mfr. Part No.
XT1HU3015AFF000XXX

Mouser Part No
894-XT1HU3015AFF000X

New At Mouser

ABB

Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$1,008.36

$984.56

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers UL489 MCB 1P C 63A 240

SU201M-C63
ABB
1: $111.28
3In Stock
New At Mouser

Mfr. Part No.
SU201M-C63

Mouser Part No
894-SU201M-C63

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 63A 240

Learn More

Datasheet

3In Stock

$111.28

$87.48

$81.11

$75.09

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

63 A

1 Pole

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA

THQL32030
ABB
1: $829.53
3In Stock
New At Mouser

Mfr. Part No.
THQL32030

Mouser Part No
894-THQL32030

New At Mouser

ABB

Circuit Breakers CIRCUIT BREAKER 3P 30A 240 10KA

Datasheet

3In Stock

$829.53

$636.04

$606.27

View

Min.: 1
Mult.: 1

Circuit Breakers

30 A

3 Pole

Circuit Breakers MCB ST200M 1P K 13A UL1077

ST201M-K13
ABB
1: $77.41
8In Stock
New At Mouser

Mfr. Part No.
ST201M-K13

Mouser Part No
894-ST201M-K13

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P K 13A UL1077

Learn More

Datasheet

8In Stock

$77.41

$64.22

$54.71

$50.35

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

13 A

1 Pole

Circuit Breakers MCB SU200ML 3P K 60A UL 489

SU203ML-K60
ABB
1: $344.23
3In Stock
New At Mouser

Mfr. Part No.
SU203ML-K60

Mouser Part No
894-SU203ML-K60

New At Mouser

ABB

Circuit Breakers MCB SU200ML 3P K 60A UL 489

Learn More

Datasheet

3In Stock

$344.23

$260.67

$246.62

$217.50

View

Min.: 1
Mult.: 1

SU200ML

Circuit Breakers

60 A

3 Pole

Circuit Breakers UL489 MCB 1P C 50A 240

SU201M-C50
ABB
1: $81.52
3In Stock
4On Order
New At Mouser

Mfr. Part No.
SU201M-C50

Mouser Part No
894-SU201M-C50

New At Mouser

ABB

Circuit Breakers UL489 MCB 1P C 50A 240

Learn More

Datasheet

3In Stock

4On Order

$81.52

$74.09

$68.01

$62.18

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

50 A

1 Pole

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

SU202M-C0.5
ABB
1: $195.98
1In Stock
5On Order
New At Mouser

Mfr. Part No.
SU202M-C0.5

Mouser Part No
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

$195.98

$155.24

$142.02

$130.15

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

500 mA

2 Pole

Circuit Breakers MCB ST200M 3P B 60A UL1077

ST203M-B60
ABB
1: $303.54
1In Stock
New At Mouser

Mfr. Part No.
ST203M-B60

Mouser Part No
894-ST203M-B60

New At Mouser

ABB

Circuit Breakers MCB ST200M 3P B 60A UL1077

Learn More

Datasheet

1In Stock

$303.54

$238.79

$222.56

$201.12

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

60 A

3 Pole

Circuit Breakers MCB SU200MR RTT 1P K 8A BCP

SU201MR-K8
ABB
1: $85.79
1In Stock
4On Order
New At Mouser

Mfr. Part No.
SU201MR-K8

Mouser Part No
894-SU201MR-K8

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 1P K 8A BCP

Learn More

Datasheet

1In Stock

4On Order

$85.79

$82.51

$73.43

$64.71

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breakers

8 A

1 Pole

ABB Circuit Breakers

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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