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ABB Circuit Breakers

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Results: 4,283

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Part #

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

XT1NU3030AFF000XXX
ABB
1: $580.65
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

$580.65

$551.51

$489.24

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3040AAA000XXX
ABB
1: $783.46
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

$783.46

View

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3125AFF000XXX
ABB
1: $1,079.21
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

$1,079.21

$1,040.61

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT2H 125 MCP IN=100 3P F F UL/CSA

XT2HU3100MFF000XXX
ABB
1: $2,075.61
3In Stock
New At Mouser

Mfr. Part #
XT2HU3100MFF000XXX

Mouser Part #
894-XT2HU3100MFF000X

New At Mouser

ABB

Circuit Breakers XT2H 125 MCP IN=100 3P F F UL/CSA

Learn More

Datasheet

3In Stock

$2,075.61

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT2NU3020AFF000XXX
ABB
1: $1,238.17
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

$1,238.17

$1,182.34

View

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT2NU3125BFF000XXX
ABB
1: $1,822.80
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

$1,822.80

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT3NU3125AFF000XXX
ABB
1: $1,188.25
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

$1,188.25

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT3NU3200AFF000XXX
ABB
1: $1,485.09
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

$1,485.09

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT4NU3250EFF000XXX
ABB
1: $1,800.41
2In Stock
3On Order
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

2In Stock

3On Order

$1,800.41

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
3In 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

3In Stock

$2,084.41

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers MCB ST200M 1P C 16A UL1077

ST201M-C16
ABB
1: $59.88
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

$59.88

$55.15

$50.54

$49.57

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

16 A

1 Pole

Circuit Breakers MCB ST200M 1P K 5A UL1077

ST201M-K5
ABB
1: $65.74
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

$65.74

$60.13

$54.73

$49.57

View

Min.: 1
Mult.: 1

ST200M

Circuit Breakers

5 A

1 Pole

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

SU202M-C20
ABB
1: $175.14
23In 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

23In Stock

$175.14

$160.93

$147.02

$131.08

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

20 A

2 Pole

Circuit Breakers UL489 MCB 3P K 60A 240

SU203M-K60
ABB
1: $318.64
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

$318.64

$293.62

$266.90

$235.30

View

Min.: 1
Mult.: 1

SU200M

Circuit Breakers

60 A

3 Pole

Circuit Breakers ASM CIRCUIT BREAKER 480V

TED134150WL
ABB
1: $6,370.56
1In Stock
New At Mouser

Mfr. Part #
TED134150WL

Mouser Part #
894-TED134150WL

New At Mouser

ABB

Circuit Breakers ASM CIRCUIT BREAKER 480V

Datasheet

1In Stock

$6,370.56

Min.: 1
Mult.: 1

Circuit Breakers

150 A

480 VAC

250 VDC

3 Pole

Non-Illuminated

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

$1,016.99

$951.57

View

Min.: 1
Mult.: 1

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

XT2SU3125BFF000XXX
ABB
1: $1,733.52
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

$1,733.52

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT3N-D 225 MCS-UL/CSA IM=2700 3P FF

XT3NU3225DFF000XXX
ABB
1: $1,095.68
5In Stock
New At Mouser

Mfr. Part #
XT3NU3225DFF000XXX

Mouser Part #
894-XT3NU3225DFF000X

New At Mouser

ABB

Circuit Breakers XT3N-D 225 MCS-UL/CSA IM=2700 3P FF

Learn More

Datasheet

5In Stock

$1,095.68

$1,062.19

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT4HU3150AFF000XXX
ABB
1: $2,593.20
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

$2,593.20

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

Circuit Breakers A1A 100 TMF 100-1000 2P F F UL

A1A100TW-2
ABB
1: $375.88
3In Stock
New At Mouser

Mfr. Part #
A1A100TW-2

Mouser Part #
894-A1A100TW-2

New At Mouser

ABB

Circuit Breakers A1A 100 TMF 100-1000 2P F F UL

Datasheet

3In Stock

$375.88

$307.87

$286.81

View

Min.: 1
Mult.: 1

Circuit Breakers A1N 100 TMF 80-800 2P F F UL

A1N080TW-2
ABB
1: $514.63
3In Stock
New At Mouser

Mfr. Part #
A1N080TW-2

Mouser Part #
894-A1N080TW-2

New At Mouser

ABB

Circuit Breakers A1N 100 TMF 80-800 2P F F UL

Datasheet

3In Stock

$514.63

$419.29

$388.69

View

Min.: 1
Mult.: 1

ABB Circuit Breakers

Customer Service Office

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