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ABB Circuit Breakers

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Part #

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

SU203M-Z30
ABB
1: $258.75
25On Order
New At Mouser

Mfr. Part No.
SU203M-Z30

Mouser Part No
894-SU203M-Z30

New At Mouser

ABB

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

Learn More

Datasheet

25On Order

$258.75

$242.01

$213.60

$197.52

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

30 A

3 Pole

Circuit Breakers UL489 MCB 3P Z 40A 480/277

SU203M-Z40
ABB
1: $266.56
10Expected 3/4/2026
New At Mouser

Mfr. Part No.
SU203M-Z40

Mouser Part No
894-SU203M-Z40

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P Z 40A 480/277

Learn More

Datasheet

10Expected 3/4/2026

$266.56

$245.15

$217.56

$206.05

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

40 A

3 Pole

Circuit Breakers UL489 MCB 3P Z 50A 240

SU203M-Z50
ABB
1: $222.04
2Expected 3/4/2026
New At Mouser

Mfr. Part No.
SU203M-Z50

Mouser Part No
894-SU203M-Z50

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P Z 50A 240

Learn More

Datasheet

2Expected 3/4/2026

$222.04

$214.12

$203.68

$197.07

View

Min.: 1
Mult.: 1

SU200M

Circuit Breaker

50 A

3 Pole

Circuit Breakers MCB SU200MR RTT 3P K 30A BCP

SU203MR-K30
ABB
1: $270.66
10Expected 23/4/2026
New At Mouser

Mfr. Part No.
SU203MR-K30

Mouser Part No
894-SU203MR-K30

New At Mouser

ABB

Circuit Breakers MCB SU200MR RTT 3P K 30A BCP

Learn More

Datasheet

10Expected 23/4/2026

$270.66

$255.79

$236.44

$219.37

View

Min.: 1
Mult.: 1

SU200MR

Circuit Breaker

30 A

3 Pole

Circuit Breakers MCB SUP200M 2P K 40A UL 489

SUP202M-K40
ABB
1: $193.92
2Expected 20/4/2026
New At Mouser

Mfr. Part No.
SUP202M-K40

Mouser Part No
894-SUP202M-K40

New At Mouser

ABB

Circuit Breakers MCB SUP200M 2P K 40A UL 489

Datasheet

2Expected 20/4/2026

$193.92

$167.09

$158.22

$138.99

$137.92

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

40 A

240 VAC

2 Pole

Handle

Non-Illuminated

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

A1A100TW
ABB
1: $448.53
23Factory Stock Available
New At Mouser

Mfr. Part No.
A1A100TW

Mouser Part No
894-A1A100TW

New At Mouser

ABB

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

Datasheet

23Factory Stock Available

More Info Available

$448.53

$393.80

$376.76

View

Min.: 1
Mult.: 1

Circuit Breakers MCB ST200M 1P D 16A UL1077

ST201M-D16
ABB
1: $53.03
573Factory Stock Available
New At Mouser

Mfr. Part No.
ST201M-D16

Mouser Part No
894-ST201M-D16

New At Mouser

ABB

Circuit Breakers MCB ST200M 1P D 16A UL1077

Learn More

Datasheet

573Factory Stock Available

More Info Available

$53.03

$47.61

$44.26

$41.66

View

Min.: 1
Mult.: 1

ST200M

Circuit Breaker

16 A

1 Pole

Circuit Breakers THQB MCB 10KA 3P 240V RC

THQB32025RC
ABB
1: $834.57
30Factory Stock Available
New At Mouser

Mfr. Part No.
THQB32025RC

Mouser Part No
894-THQB32025RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 3P 240V RC

Datasheet

30Factory Stock Available

More Info Available

$834.57

$723.66

$707.98

Min.: 1
Mult.: 1

Circuit Breakers A1A 100 TMF 15-300 3P F F UL

A1A015TW
ABB
1: $343.82
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A1A015TW

Mouser Part No
894-A1A015TW

New At Mouser

ABB

Circuit Breakers A1A 100 TMF 15-300 3P F F UL

Datasheet

Non-Stocked Lead-Time 10 Weeks

$343.82

$337.16

$323.11

$320.77

View

Min.: 1
Mult.: 1

Circuit Breakers A1A 100 TMF 50-500 2P F F UL

A1A050TW-2
ABB
1: $287.05
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
A1A050TW-2

Mouser Part No
894-A1A050TW-2

New At Mouser

ABB

Circuit Breakers A1A 100 TMF 50-500 2P F F UL

Datasheet

Non-Stocked Lead-Time 7 Weeks

$287.05

$246.74

$235.61

$216.73

View

Min.: 1
Mult.: 1

Circuit Breakers A1A 100 TMF 80-800 2P F F UL

A1A080TW-2
ABB
1: $416.46
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
A1A080TW-2

Mouser Part No
894-A1A080TW-2

New At Mouser

ABB

Circuit Breakers A1A 100 TMF 80-800 2P F F UL

Datasheet

Non-Stocked Lead-Time 6 Weeks

$416.46

$400.42

$354.05

View

Min.: 1
Mult.: 1

Circuit Breakers A1B 125 TMF 70-700 3P F F IEC

AAB070TW
ABB
1: $485.79
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
AAB070TW

Mouser Part No
894-AAB070TW

New At Mouser

ABB

Circuit Breakers A1B 125 TMF 70-700 3P F F IEC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$485.79

$429.05

$406.03

View

Min.: 1
Mult.: 1

Circuit Breakers RCBO DS201 2P C6A 30MA UL

DS201-C6A30UL
ABB
1: $355.06
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
DS201-C6A30UL

Mouser Part No
894-DS201-C6A30UL

New At Mouser

ABB

Circuit Breakers RCBO DS201 2P C6A 30MA UL

Non-Stocked Lead-Time 12 Weeks

$355.06

$313.75

$296.99

$266.46

View

Min.: 1
Mult.: 1

Circuit Breakers RCD F200 4P 40A 300MA

F204AC-40/0.3
ABB
1: $758.25
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
F204AC-40/0.3

Mouser Part No
894-F204AC-40/0.3

New At Mouser

ABB

Circuit Breakers RCD F200 4P 40A 300MA

Datasheet

Non-Stocked Lead-Time 7 Weeks

$758.25

$728.42

$698.93

View

Min.: 1
Mult.: 1

Circuit Breakers 45A MCCB 3P 600Y347

FBN36TE045R2
ABB
1: $3,396.90
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
FBN36TE045R2

Mouser Part No
894-FBN36TE045R2

New At Mouser

ABB

Circuit Breakers 45A MCCB 3P 600Y347

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3,396.90

Min.: 1
Mult.: 1

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

S202MUC-K2
ABB
1: $267.49
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
S202MUC-K2

Mouser Part No
894-S202MUC-K2

New At Mouser

ABB

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$267.49

$236.36

$223.73

$200.73

View

Min.: 1
Mult.: 1

Circuit Breaker

2 A

2 Pole

Circuit Breakers MCB MCB - S200MR

S203MR-K1
ABB
1: $206.72
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
S203MR-K1

Mouser Part No
894-S203MR-K1

New At Mouser

ABB

Circuit Breakers MCB MCB - S200MR

Datasheet

Non-Stocked Lead-Time 7 Weeks

$206.72

$192.86

$175.06

$164.13

View

Min.: 1
Mult.: 1

Circuit Breaker

1 A

Circuit Breakers MCB S800PV 2P SP 6A 800VDC IEC

S802PV-SP6
ABB
1: $1,154.59
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
S802PV-SP6

Mouser Part No
894-S802PV-SP6

New At Mouser

ABB

Circuit Breakers MCB S800PV 2P SP 6A 800VDC IEC

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1,154.59

$1,020.75

$972.65

View

Min.: 1
Mult.: 1

Circuit Breakers S802PVSP80 HIGH PERFORMANCE MCB

S802PV-SP80
ABB
1: $1,722.25
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
S802PV-SP80

Mouser Part No
894-S802PV-SP80

New At Mouser

ABB

Circuit Breakers S802PVSP80 HIGH PERFORMANCE MCB

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1,722.25

Min.: 1
Mult.: 1

Circuit Breakers MCB S800S 2P C 20A

S802S-C20
ABB
1: $726.14
Non-Stocked Lead-Time 6 Weeks
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

Non-Stocked Lead-Time 6 Weeks

$726.14

$642.29

$612.25

View

Min.: 1
Mult.: 1

Circuit Breaker

20 A

2 Pole

Circuit Breakers MCB S800S 2P C 25A

S802S-C25
ABB
1: $697.50
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
S802S-C25

Mouser Part No
894-S802S-C25

New At Mouser

ABB

Circuit Breakers MCB S800S 2P C 25A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$697.50

$668.56

$630.52

View

Min.: 1
Mult.: 1

Circuit Breaker

25 A

2 Pole

Circuit Breakers MCB S800S 2P C 32A

S802S-C32
ABB
1: $647.81
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
S802S-C32

Mouser Part No
894-S802S-C32

New At Mouser

ABB

Circuit Breakers MCB S800S 2P C 32A

Datasheet

Non-Stocked Lead-Time 6 Weeks

$647.81

$627.82

$606.75

View

Min.: 1
Mult.: 1

Circuit Breaker

32 A

2 Pole

Circuit Breakers MCB S800S 3P C 63A

S803S-C63
ABB
1: $1,014.59
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
S803S-C63

Mouser Part No
894-S803S-C63

New At Mouser

ABB

Circuit Breakers MCB S800S 3P C 63A

Datasheet

Non-Stocked Lead-Time 7 Weeks

$1,014.59

$972.36

$916.69

View

Min.: 1
Mult.: 1

Circuit Breaker

63 A

3 Pole

Circuit Breakers MCB S800S 3P K 16A

S803S-K16
ABB
1: $1,139.93
3Expected 1/4/2026
New At Mouser

Mfr. Part No.
S803S-K16

Mouser Part No
894-S803S-K16

New At Mouser

ABB

Circuit Breakers MCB S800S 3P K 16A

Datasheet

3Expected 1/4/2026

$1,139.93

$1,007.79

$960.30

View

Min.: 1
Mult.: 1

Circuit Breaker

16 A

3 Pole

Circuit Breakers MCB S800 3P K 80A

S803U-K80
ABB
1: $652.38
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
S803U-K80

Mouser Part No
894-S803U-K80

New At Mouser

ABB

Circuit Breakers MCB S800 3P K 80A

Datasheet

Non-Stocked Lead-Time 7 Weeks

$652.38

$603.33

$583.77

View

Min.: 1
Mult.: 1

Circuit Breaker

80 A

3 Pole

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