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ABB Circuit Breakers

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Results: 5,110

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Part #

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

SU203M-K15
ABB
1: $264.94
20In 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

20In Stock

$264.94

$250.58

$227.98

$209.34

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Min.: 1
Mult.: 1

SU200M

Circuit Breaker

15 A

3 Pole

Circuit Breakers UL489 MCB 3P K 20A 480/277

SU203M-K20
ABB
1: $261.50
14In Stock
15On Order
New At Mouser

Mfr. Part No.
SU203M-K20

Mouser Part No
894-SU203M-K20

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 20A 480/277

Learn More

Datasheet

14In Stock

15On Order

$261.50

$246.25

$220.42

$199.50

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

20 A

3 Pole

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

SU203M-K30
ABB
1: $250.09
16In Stock
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

16In Stock

$250.09

$244.36

$222.01

$207.35

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

30 A

3 Pole

Circuit Breakers UL489 MCB 3P K 40A 240

SU203M-K40
ABB
1: $255.23
23In Stock
New At Mouser

Mfr. Part No.
SU203M-K40

Mouser Part No
894-SU203M-K40

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P K 40A 240

Learn More

Datasheet

23In Stock

$255.23

$248.36

$223.44

$211.01

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

40 A

3 Pole

Circuit Breakers UL489 MCB 3P Z 20A 480/277

SU203M-Z20
ABB
1: $290.98
15In Stock
New At Mouser

Mfr. Part No.
SU203M-Z20

Mouser Part No
894-SU203M-Z20

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P Z 20A 480/277

Learn More

Datasheet

15In Stock

$290.98

$262.05

$228.46

$189.39

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

20 A

3 Pole

Circuit Breakers UL489 MCB 4P K 25A 480/277

SU204M-K25
ABB
1: $393.41
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
SU204M-K25

Mouser Part No
894-SU204M-K25

New At Mouser

ABB

Circuit Breakers UL489 MCB 4P K 25A 480/277

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$393.41

$294.68

$261.15

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Min.: 1
Mult.: 1

SU200M

Circuit Breaker

25 A

4 Pole

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22020RC
ABB
1: $1,033.96
3In Stock
New At Mouser

Mfr. Part No.
THQB22020RC

Mouser Part No
894-THQB22020RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 2P 240V RC

Datasheet

3In Stock

$1,033.96

$649.18

$634.89

Min.: 1
Mult.: 1

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

THQB32030
ABB
1: $1,053.92
3In Stock
New At Mouser

Mfr. Part No.
THQB32030

Mouser Part No
894-THQB32030

New At Mouser

ABB

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

Datasheet

3In Stock

$1,053.92

$932.27

$862.23

View

Min.: 1
Mult.: 1

Circuit Breakers XT1H 125 TMF 110-1100 3P F F UL/CSA

XT1HU3110AFF000XXX
ABB
1: $1,673.33
3In Stock
New At Mouser

Mfr. Part No.
XT1HU3110AFF000XXX

Mouser Part No
894-XT1HU3110AFF000X

New At Mouser

ABB

Circuit Breakers XT1H 125 TMF 110-1100 3P F F UL/CSA

Datasheet

3In Stock

$1,673.33

Min.: 1
Mult.: 1

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

XT1NU3030AFF000XXX
ABB
1: $516.37
10In Stock
New At Mouser

Mfr. Part No.
XT1NU3030AFF000XXX

Mouser Part No
894-XT1NU3030AFF000X

New At Mouser

ABB

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

Datasheet

10In Stock

$516.37

$443.73

$409.04

View

Min.: 1
Mult.: 1

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

XT1NU3125AFF000XXX
ABB
1: $2,269.25
15In Stock
New At Mouser

Mfr. Part No.
XT1NU3125AFF000XXX

Mouser Part No
894-XT1NU3125AFF000X

New At Mouser

ABB

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

Datasheet

15In Stock

$2,269.25

View

Min.: 1
Mult.: 1

Circuit Breakers XT2L 125 TMF 60-600 3P F F UL/CSA

XT2LU3060AFF000XXX
ABB
1: $1,859.30
3In Stock
New At Mouser

Mfr. Part No.
XT2LU3060AFF000XXX

Mouser Part No
894-XT2LU3060AFF000X

New At Mouser

ABB

Circuit Breakers XT2L 125 TMF 60-600 3P F F UL/CSA

Datasheet

3In Stock

$1,859.30

Min.: 1
Mult.: 1

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

XT3NU3125AFF000XXX
ABB
1: $1,592.22
3In Stock
New At Mouser

Mfr. Part No.
XT3NU3125AFF000XXX

Mouser Part No
894-XT3NU3125AFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$1,592.22

$1,556.10

View

Min.: 1
Mult.: 1

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

XT4HU3150AFF000XXX
ABB
1: $2,180.99
3In Stock
New At Mouser

Mfr. Part No.
XT4HU3150AFF000XXX

Mouser Part No
894-XT4HU3150AFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$2,180.99

Min.: 1
Mult.: 1

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

XT4HU3250AFF000XXX
ABB
1: $2,423.11
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

Datasheet

2In Stock

$2,423.11

Min.: 1
Mult.: 1

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

XT4NU3250EFF000XXX
ABB
1: $2,162.72
3In Stock
New At Mouser

Mfr. Part No.
XT4NU3250EFF000XXX

Mouser Part No
894-XT4NU3250EFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$2,162.72

Min.: 1
Mult.: 1

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

XT5HU340ADFF000XXX
ABB
1: $2,120.62
3In Stock
New At Mouser

Mfr. Part No.
XT5HU340ADFF000XXX

Mouser Part No
894-XT5HU340ADFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$2,120.62

Min.: 1
Mult.: 1

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

XT5NU330ABFF000XXX
ABB
1: $2,103.92
3In Stock
New At Mouser

Mfr. Part No.
XT5NU330ABFF000XXX

Mouser Part No
894-XT5NU330ABFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$2,103.92

Min.: 1
Mult.: 1

Circuit Breakers XT5N 400 TMA 400-4000 3P FF UL

XT5NU340ABFF000XXX
ABB
1: $2,413.13
4In Stock
New At Mouser

Mfr. Part No.
XT5NU340ABFF000XXX

Mouser Part No
894-XT5NU340ABFF000X

New At Mouser

ABB

Circuit Breakers XT5N 400 TMA 400-4000 3P FF UL

Datasheet

4In Stock

$2,413.13

Min.: 1
Mult.: 1

Circuit Breakers MCB S800 3P K 100A

S803U-K100
ABB
1: $899.60
7In Stock
5On Order
New At Mouser

Mfr. Part No.
S803U-K100

Mouser Part No
894-S803U-K100

New At Mouser

ABB

Circuit Breakers MCB S800 3P K 100A

Datasheet

7In Stock

5On Order

$899.60

$797.20

$797.18

View

Min.: 1
Mult.: 1

Circuit Breaker

100 A

3 Pole

Circuit Breakers THQB MCB 60A 10KA 3P 240V RC

THQB32060RC
ABB
1: $1,257.40
3In Stock
3On Order
New At Mouser

Mfr. Part No.
THQB32060RC

Mouser Part No
894-THQB32060RC

New At Mouser

ABB

Circuit Breakers THQB MCB 60A 10KA 3P 240V RC

Datasheet

3In Stock

3On Order

$1,257.40

$789.05

$772.09

Min.: 1
Mult.: 1

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

XT2NU3020AFF000XXX
ABB
1: $1,247.23
3In Stock
New At Mouser

Mfr. Part No.
XT2NU3020AFF000XXX

Mouser Part No
894-XT2NU3020AFF000X

New At Mouser

ABB

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

Datasheet

3In Stock

$1,247.23

$1,189.83

View

Min.: 1
Mult.: 1

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

A1A100TW-2
ABB
1: $452.45
3In Stock
New At Mouser

Mfr. Part No.
A1A100TW-2

Mouser Part No
894-A1A100TW-2

New At Mouser

ABB

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

Datasheet

3In Stock

$452.45

$406.75

$375.58

$337.12

View

Min.: 1
Mult.: 1

Circuit Breakers A2N 250 TMF 150-1500 3P F F UL

A2N150TW
ABB
1: $958.50
2In Stock
New At Mouser

Mfr. Part No.
A2N150TW

Mouser Part No
894-A2N150TW

New At Mouser

ABB

Circuit Breakers A2N 250 TMF 150-1500 3P F F UL

Datasheet

2In Stock

$958.50

$787.10

$737.15

View

Min.: 1
Mult.: 1

Circuit Breakers F202 40A 30MA 110V

F202A-40/0.03 110V
ABB
1: $625.73
2In Stock
New At Mouser

Mfr. Part No.
F202A-40/0.03 110V

Mouser Part No
894-F202A40/0.03110V

New At Mouser

ABB

Circuit Breakers F202 40A 30MA 110V

Datasheet

2In Stock

$625.73

$567.04

$538.12

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