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ABB Circuit Protection

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Part #

Circuit Breakers UL489 MCB 3P C 10A 480/277

SU203M-C10
ABB
1: £133.62
20In Stock Restricted Availability
New At Mouser

Mfr. Part No.
SU203M-C10

Mouser Part No
894-SU203M-C10

New At Mouser

ABB

Circuit Breakers UL489 MCB 3P C 10A 480/277

Learn More

Datasheet

20In Stock

£133.62

£123.83

£119.05

£107.08

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Min.: 1
Mult.: 1

Restricted Availability

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

SU203M-C40
ABB
1: £140.11
11In Stock Restricted Availability
10Expected 26/02/2026
New At Mouser

Mfr. Part No.
SU203M-C40

Mouser Part No
894-SU203M-C40

New At Mouser

ABB

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

Learn More

Datasheet

11In Stock

10Expected 26/02/2026

£140.11

£129.84

£118.44

£112.29

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Min.: 1
Mult.: 1

Restricted Availability

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

SU203M-K20
ABB
1: £126.42
19In Stock Restricted Availability
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

19In Stock

£126.42

£124.93

£114.25

£102.69

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Min.: 1
Mult.: 1

Restricted Availability

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

SU204M-K25
ABB
1: £157.45
10In Stock Restricted Availability
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

10In Stock

£157.45

£127.89

£121.70

Min.: 1
Mult.: 1

Restricted Availability

Circuit Breakers THQB MCB 10KA 2P 240V RC

THQB22015RC
ABB
1: £378.68
3In Stock
New At Mouser

Mfr. Part No.
THQB22015RC

Mouser Part No
894-THQB22015RC

New At Mouser

ABB

Circuit Breakers THQB MCB 10KA 2P 240V RC

Datasheet

3In Stock

£378.68

£366.11

£342.86

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Min.: 1
Mult.: 1

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

THQB32030
ABB
1: £457.63
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

£457.63

£407.65

Min.: 1
Mult.: 1

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

XT1HU3110AFF000XXX
ABB
1: £697.68
3In Stock Restricted Availability
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

£697.68

Min.: 1
Mult.: 1

Restricted Availability

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

XT2LU3060AFF000XXX
ABB
1: £1,082.76
3In Stock Restricted Availability
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

£1,082.76

Min.: 1
Mult.: 1

Restricted Availability

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

XT4HU3150AFF000XXX
ABB
1: £1,314.11
3In Stock Restricted Availability
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

£1,314.11

Min.: 1
Mult.: 1

Restricted Availability

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

XT4HU3250AFF000XXX
ABB
1: £1,454.37
3In Stock Restricted Availability
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

3In Stock

£1,454.37

Min.: 1
Mult.: 1

Restricted Availability

Circuit Breakers XT4N 250 TMF 150-1500 3P F F UL/CSA

XT4NU3150AFF000XXX
ABB
1: £763.21
3In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT4NU3150AFF000XXX

Mouser Part No
894-XT4NU3150AFF000X

New At Mouser

ABB

Circuit Breakers XT4N 250 TMF 150-1500 3P F F UL/CSA

Datasheet

3In Stock

£763.21

Min.: 1
Mult.: 1

Restricted Availability

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

XT4NU3150EFF000XXX
ABB
1: £937.98
2In Stock Restricted Availability
1Expected 18/03/2026
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

Datasheet

2In Stock

1Expected 18/03/2026

£937.98

Min.: 1
Mult.: 1

Restricted Availability

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

XT4NU3250EFF000XXX
ABB
1: £1,098.90
2In Stock Restricted Availability
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

2In Stock

£1,098.90

Min.: 1
Mult.: 1

Restricted Availability

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

XT5HU340ADFF000XXX
ABB
1: £1,099.71
3In Stock Restricted Availability
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

£1,099.71

Min.: 1
Mult.: 1

Restricted Availability

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

XT5NU340ABFF000XXX
ABB
1: £1,450.38
6In Stock Restricted Availability
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

6In Stock

£1,450.38

Min.: 1
Mult.: 1

Restricted Availability

Circuit Breakers MCB S800 3P K 100A

S803U-K100
ABB
1: £463.34
7In Stock
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

£463.34

£426.31

£426.26

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Min.: 1
Mult.: 1

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

XT2NU3020AFF000XXX
ABB
1: £509.73
3In Stock Restricted Availability
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

£509.73

£449.84

£434.82

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Min.: 1
Mult.: 1

Restricted Availability

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

A1A100TW-2
ABB
1: £202.05
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

£202.05

£199.59

£177.97

£174.43

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Min.: 1
Mult.: 1

Circuit Breaker Accessories AUX-C 1Q+1SY 250 VA.C./D.C. A1 2P

KA2AS-2
ABB
1: £183.43
1In Stock
New At Mouser

Mfr. Part No.
KA2AS-2

Mouser Part No
894-A2AS-2

New At Mouser

ABB

Circuit Breaker Accessories AUX-C 1Q+1SY 250 VA.C./D.C. A1 2P

Datasheet

1In Stock

£183.43

£142.23

£135.86

£129.06

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Min.: 1
Mult.: 1

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

A2N150TW
ABB
1: £470.26
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

£470.26

£389.98

£367.50

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Min.: 1
Mult.: 1

Circuit Breaker Accessories UL489 MCB FEEDER TERMINAL

AST35/15BP
ABB
1: £17.08
15In Stock Restricted Availability
30Expected 06/03/2026
New At Mouser

Mfr. Part No.
AST35/15BP

Mouser Part No
894-AST35/15BP

New At Mouser

ABB

Circuit Breaker Accessories UL489 MCB FEEDER TERMINAL

Datasheet

15In Stock

30Expected 06/03/2026

£17.08

£15.28

£13.12

£11.72

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Min.: 1
Mult.: 1

Restricted Availability

Fuse Holder E90 CLASS CC FH 1P 30A

E91/30CC
ABB
1: £9.35
95In Stock Restricted Availability
New At Mouser

Mfr. Part No.
E91/30CC

Mouser Part No
894-E91/30CC

New At Mouser

ABB

Fuse Holder E90 CLASS CC FH 1P 30A

Datasheet

95In Stock

£9.35

£7.22

£6.62

£6.26

View

Min.: 1
Mult.: 1

Restricted Availability

Fuse Holder E90 FUSE SWITCH DISCONNECTOR 1P 32A

E91/32
ABB
1: £8.43
67In Stock Restricted Availability
40Expected 16/02/2026
New At Mouser

Mfr. Part No.
E91/32

Mouser Part No
894-E91/32

New At Mouser

ABB

Fuse Holder E90 FUSE SWITCH DISCONNECTOR 1P 32A

Datasheet

67In Stock

40Expected 16/02/2026

£8.43

£8.31

£7.91

£5.98

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Min.: 1
Mult.: 1

Restricted Availability

Fuse Holder PV FUSE HOLDER, 1P, 32A

E91/32PV
ABB
1: £8.82
7In Stock Restricted Availability
20Expected 16/03/2026
New At Mouser

Mfr. Part No.
E91/32PV

Mouser Part No
894-E91/32PV

New At Mouser

ABB

Fuse Holder PV FUSE HOLDER, 1P, 32A

Datasheet

7In Stock

20Expected 16/03/2026

£8.82

£8.00

£7.35

£5.98

View

Min.: 1
Mult.: 1

Restricted Availability

Fuse Holder E90 CLASS CC FH 2P 30A

E92/30CC
ABB
1: £16.74
9In Stock Restricted Availability
38On Order
New At Mouser

Mfr. Part No.
E92/30CC

Mouser Part No
894-E92/30CC

New At Mouser

ABB

Fuse Holder E90 CLASS CC FH 2P 30A

Datasheet

9In Stock

38On Order

£16.74

£14.99

£13.14

£12.09

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Min.: 1
Mult.: 1

Restricted Availability

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