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ABB Circuit Breakers

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Results: 4,283

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Part #

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22020RC
ABB
1: $689.81
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

$689.81

$647.88

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 30A 10KA 3P 240V

THQB32030
ABB
1: $837.34
3In Stock
New At Mouser

Mfr. Part #
THQB32030

Mouser Part #
894-THQB32030

New At Mouser

ABB

Circuit Breakers THQB MCB 30A 10KA 3P 240V

Datasheet

3In Stock

$837.34

$787.87

Min.: 1
Mult.: 1

Circuit Breakers XT1H 125 TMF 100-1000 3P F F UL/CSA

XT1HU3100AFF000XXX
ABB
1: $1,382.58
3In Stock
New At Mouser

Mfr. Part #
XT1HU3100AFF000XXX

Mouser Part #
894-XT1HU3100AFF000X

New At Mouser

ABB

Circuit Breakers XT1H 125 TMF 100-1000 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$1,382.58

$1,219.11

$1,034.94

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 30-500 3P FF UL/CSA

XT1NU3030AFF000XXX
ABB
1: $524.76
8In Stock
New At Mouser

Mfr. Part #
XT1NU3030AFF000XXX

Mouser Part #
894-XT1NU3030AFF000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 30-500 3P FF UL/CSA

Learn More

Datasheet

8In Stock

$524.76

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 40-500 3P F F UL/CSA

XT1NU3040AAA000XXX
ABB
1: $691.05
6In Stock
New At Mouser

Mfr. Part #
XT1NU3040AAA000XXX

Mouser Part #
894-XT1NU3040AAA000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 40-500 3P F F UL/CSA

Learn More

Datasheet

6In Stock

$691.05

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 125-1250 3P F F UL/CSA

XT1NU3125AFF000XXX
ABB
1: $1,112.62
3In Stock
5Expected 8/25/2026
New At Mouser

Mfr. Part #
XT1NU3125AFF000XXX

Mouser Part #
894-XT1NU3125AFF000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 125-1250 3P F F UL/CSA

Learn More

Datasheet

3In Stock

5Expected 8/25/2026

$1,112.62

$979.88

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT2N 125 TMF 20-400 3P F F UL/CSA

XT2NU3020AFF000XXX
ABB
1: $1,221.23
3In Stock
New At Mouser

Mfr. Part #
XT2NU3020AFF000XXX

Mouser Part #
894-XT2NU3020AFF000X

New At Mouser

ABB

Circuit Breakers XT2N 125 TMF 20-400 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$1,221.23

$1,060.88

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT2N 125-625..1250 3P FF UL/CSA

XT2NU3125BFF000XXX
ABB
1: $1,613.89
3In Stock
New At Mouser

Mfr. Part #
XT2NU3125BFF000XXX

Mouser Part #
894-XT2NU3125BFF000X

New At Mouser

ABB

Circuit Breakers XT2N 125-625..1250 3P FF UL/CSA

Learn More

Datasheet

3In Stock

$1,613.89

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT3N 225 TMF 125-1250 3P F F UL/CSA

XT3NU3125AFF000XXX
ABB
1: $1,208.09
3In Stock
New At Mouser

Mfr. Part #
XT3NU3125AFF000XXX

Mouser Part #
894-XT3NU3125AFF000X

New At Mouser

ABB

Circuit Breakers XT3N 225 TMF 125-1250 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$1,208.09

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT3NU3200AFF000XXX
ABB
1: $1,609.23
3In Stock
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

Learn More

Datasheet

3In Stock

$1,609.23

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT4NU3250EFF000XXX
ABB
1: $1,773.36
5In Stock
New At Mouser

Mfr. Part #
XT4NU3250EFF000XXX

Mouser Part #
894-XT4NU3250EFF000X

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

$1,773.36

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT5H-D 400 MCS 3P F F UL/CSA

XT5HU340ADFF000XXX
ABB
1: $2,774.79
3In Stock
New At Mouser

Mfr. Part #
XT5HU340ADFF000XXX

Mouser Part #
894-XT5HU340ADFF000X

New At Mouser

ABB

Circuit Breakers XT5H-D 400 MCS 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$2,774.79

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT5N 400 TMA 300-3000 3P FF UL

XT5NU330ABFF000XXX
ABB
1: $2,084.41
2In Stock
New At Mouser

Mfr. Part #
XT5NU330ABFF000XXX

Mouser Part #
894-XT5NU330ABFF000X

New At Mouser

ABB

Circuit Breakers XT5N 400 TMA 300-3000 3P FF UL

Learn More

Datasheet

2In Stock

$2,084.41

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers MCB ST200M 1P C 16A UL1077

ST201M-C16
ABB
1: $68.20
48In Stock
27Expected 8/21/2026
New At Mouser

Mfr. Part #
ST201M-C16

Mouser Part #
894-ST201M-C16

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P C 16A UL1077

Learn More

Datasheet

48In Stock

27Expected 8/21/2026

$68.20

$60.29

$54.52

$47.35

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

16 A

1 Pole

Circuit Breakers MCB ST200M 1P K 5A UL1077

ST201M-K5
ABB
1: $71.14
45In Stock
New At Mouser

Mfr. Part #
ST201M-K5

Mouser Part #
894-ST201M-K5

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P K 5A UL1077

Learn More

Datasheet

45In Stock

$71.14

$60.29

$53.94

$47.49

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

5 A

1 Pole

Circuit Breakers MCB ST200M 2P C 16A UL1077

ST202M-C16
ABB
1: $158.04
25In Stock
New At Mouser

Mfr. Part #
ST202M-C16

Mouser Part #
894-ST202M-C16

New At Mouser

ABB

Circuit Breakers MCB ST200M 2P C 16A UL1077

Learn More

Datasheet

25In Stock

$158.04

$141.12

$127.80

$115.70

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

16 A

2 Pole

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

SU201M-K5
ABB
1: $79.85
263In Stock
New At Mouser

Mfr. Part #
SU201M-K5

Mouser Part #
894-SU201M-K5

New At Mouser

ABB

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

Learn More

Datasheet

263In Stock

$79.85

$71.75

$65.04

$55.85

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

5 A

1 Pole

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

SU202M-C20
ABB
1: $187.33
18In Stock
New At Mouser

Mfr. Part #
SU202M-C20

Mouser Part #
894-SU202M-C20

New At Mouser

ABB

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

Learn More

Datasheet

18In Stock

$187.33

$155.34

$144.74

$138.40

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

20 A

2 Pole

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

SU202M-C6
ABB
1: $177.33
21In Stock
60On Order
New At Mouser

Mfr. Part #
SU202M-C6

Mouser Part #
894-SU202M-C6

New At Mouser

ABB

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

Learn More

Datasheet

21In Stock

60On Order

$177.33

$155.34

$144.74

$123.72

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

6 A

2 Pole

Circuit Breakers UL489 MCB 3P K 60A 240

SU203M-K60
ABB
1: $329.04
15In Stock
New At Mouser

Mfr. Part #
SU203M-K60

Mouser Part #
894-SU203M-K60

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 60A 240

Learn More

Datasheet

15In Stock

$329.04

$272.73

$251.39

$228.77

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

60 A

3 Pole

Circuit Breakers THQB MCB 35A 10KA 3P 240V RC

THQB32035RC
ABB
1: $837.72
3In Stock
New At Mouser

Mfr. Part #
THQB32035RC

Mouser Part #
894-THQB32035RC

New At Mouser

ABB

Circuit Breakers THQB MCB 35A 10KA 3P 240V RC

Datasheet

3In Stock

$837.72

$787.87

Min.: 1
Mult.: 1

Circuit Breakers THQB MCB 40A 10KA 3P 240V RC

THQB32040RC
ABB
1: $1,117.36
3In Stock
New At Mouser

Mfr. Part #
THQB32040RC

Mouser Part #
894-THQB32040RC

New At Mouser

ABB

Circuit Breakers THQB MCB 40A 10KA 3P 240V RC

Datasheet

3In Stock

$1,117.36

$959.95

$924.53

Min.: 1
Mult.: 1

Circuit Breakers XT2S 125TMA 125-625-1250 3PFFUL/CSA

XT2SU3125BFF000XXX
ABB
1: $1,735.54
2In Stock
1Expected 8/26/2026
New At Mouser

Mfr. Part #
XT2SU3125BFF000XXX

Mouser Part #
894-XT2SU3125BFF000X

New At Mouser

ABB

Circuit Breakers XT2S 125TMA 125-625-1250 3PFFUL/CSA

Learn More

Datasheet

2In Stock

1Expected 8/26/2026

$1,735.54

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT4H 250 TMF 150-1500 3P F F UL/CSA

XT4HU3150AFF000XXX
ABB
1: $2,202.81
1In Stock
New At Mouser

Mfr. Part #
XT4HU3150AFF000XXX

Mouser Part #
894-XT4HU3150AFF000X

New At Mouser

ABB

Circuit Breakers XT4H 250 TMF 150-1500 3P F F UL/CSA

Learn More

Datasheet

1In Stock

$2,202.81

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers A1A 100 TMF 100-1000 3P F F UL

A1A100TW
ABB
1: $563.21
2In Stock
New At Mouser

Mfr. Part #
A1A100TW

Mouser Part #
894-A1A100TW

New At Mouser

ABB

Circuit Breakers A1A 100 TMF 100-1000 3P F F UL

Datasheet

2In Stock

$563.21

$464.45

$431.94

View

Min.: 1
Mult.: 1

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