Circuit Breakers – Mouser United Kingdom

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SACE Tmax XT Circuit Breakers

ABB SACE Tmax XT Circuit Breakers are molded-case circuit breakers that range from 160A to 1600A and provide extreme performance and protection. These circuit breakers are designed to maximize ease of use, integration, and connectivity while reliably delivering safety and quality. Features include 10 minutes to get cloud-connected, 30% less time needed for installation and setting, and 50 additional functions to upgrade trip units through the marketplace. The device can access, monitor, and control information remotely, anywhere, at any time, improving efficiency and saving energy.

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Part #

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

XT4HU3250AFF000XXX
ABB
1: £1,501.69
2In 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

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Datasheet

2In Stock

£1,501.69

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT4NU3150EFF000XXX
ABB
1: £1,036.26
3In Stock Restricted Availability
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

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Datasheet

3In Stock

£1,036.26

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA

XT1HU3015AFF000XXX
ABB
1: £556.66
3In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT1HU3015AFF000XXX

Mouser Part No
894-XT1HU3015AFF000X

New At Mouser

ABB

Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA

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Datasheet

3In Stock

£556.66

£543.52

View

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT1HU3110AFF000XXX
ABB
1: £957.45
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

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Datasheet

3In Stock

£957.45

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

Circuit Breakers XT4H 250 E.DIP LS/I 250 3P FF UL100

XT4HQ3250EFF000XXX
ABB
1: £1,603.91
3In Stock
New At Mouser

Mfr. Part No.
XT4HQ3250EFF000XXX

Mouser Part No
894-XT4HQ3250EFF000X

New At Mouser

ABB

Circuit Breakers XT4H 250 E.DIP LS/I 250 3P FF UL100

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Datasheet

3In Stock

£1,603.91

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL

XT5HU340AEFF000XXX
ABB
1: £2,378.01
1In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT5HU340AEFF000XXX

Mouser Part No
894-XT5HU340AEFF000X

New At Mouser

ABB

Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL

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Datasheet

1In Stock

£2,378.01

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT1NU3030AFF000XXX
ABB
1: £335.34
8In 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

Learn More

Datasheet

8In Stock

£335.34

£318.51

£282.55

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3040AAA000XXX
ABB
1: £452.47
6In Stock
New At Mouser

Mfr. Part No.
XT1NU3040AAA000XXX

Mouser Part No
894-XT1NU3040AAA000X

New At Mouser

ABB

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

Learn More

Datasheet

6In Stock

£452.47

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Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3125AFF000XXX
ABB
1: £623.27
3In Stock Restricted Availability
5Expected 25/08/2026
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

Learn More

Datasheet

3In Stock

5Expected 25/08/2026

£623.27

£600.97

View

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT2HU3100MFF000XXX
ABB
1: £1,198.71
3In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT2HU3100MFF000XXX

Mouser Part No
894-XT2HU3100MFF000X

New At Mouser

ABB

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

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Datasheet

3In Stock

£1,198.71

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT2NU3020AFF000XXX
ABB
1: £715.07
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

Learn More

Datasheet

3In Stock

£715.07

£682.83

View

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT2NU3125BFF000XXX
ABB
1: £1,052.71
3In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT2NU3125BFF000XXX

Mouser Part No
894-XT2NU3125BFF000X

New At Mouser

ABB

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

Learn More

Datasheet

3In Stock

£1,052.71

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT3NU3125AFF000XXX
ABB
1: £686.24
3In Stock Restricted Availability
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

Learn More

Datasheet

3In Stock

£686.24

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT3NU3200AFF000XXX
ABB
1: £857.68
1In Stock Restricted Availability
2Expected 27/07/2026
New At Mouser

Mfr. Part No.
XT3NU3200AFF000XXX

Mouser Part No
894-XT3NU3200AFF000X

New At Mouser

ABB

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

Learn More

Datasheet

1In Stock

2Expected 27/07/2026

£857.68

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT4NU3250EFF000XXX
ABB
1: £1,039.78
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

Learn More

Datasheet

2In Stock

£1,039.78

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT5HU340ADFF000XXX
ABB
1: £1,602.50
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

Learn More

Datasheet

3In Stock

£1,602.50

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT5NU330ABFF000XXX
ABB
1: £1,203.80
3In Stock Restricted Availability
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

Learn More

Datasheet

3In Stock

£1,203.80

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT2SU3125BFF000XXX
ABB
1: £1,001.15
2In Stock Restricted Availability
1On Order
New At Mouser

Mfr. Part No.
XT2SU3125BFF000XXX

Mouser Part No
894-XT2SU3125BFF000X

New At Mouser

ABB

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

Learn More

Datasheet

2In Stock

1On Order

£1,001.15

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT3NU3225DFF000XXX
ABB
1: £632.78
5In Stock Restricted Availability
New At Mouser

Mfr. Part No.
XT3NU3225DFF000XXX

Mouser Part No
894-XT3NU3225DFF000X

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

£632.78

£613.44

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

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

XT4HU3150AFF000XXX
ABB
1: £1,497.63
1In 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

Learn More

Datasheet

1In Stock

£1,497.63

Min.: 1
Mult.: 1

Restricted Availability

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 15-500 3P F F UL/CSA

XT1NU3015AFF000XXX
ABB
1: £291.36
3In Stock
New At Mouser

Mfr. Part No.
XT1NU3015AFF000XXX

Mouser Part No
894-XT1NU3015AFF000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 15-500 3P F F UL/CSA

Learn More

Datasheet

3In Stock

£291.36

£273.34

£248.46

View

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 25-500 3P F F UL/CSA

XT1NU3025AFF000XXX
ABB
1: £323.37
3In Stock
New At Mouser

Mfr. Part No.
XT1NU3025AFF000XXX

Mouser Part No
894-XT1NU3025AFF000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 25-500 3P F F UL/CSA

Learn More

Datasheet

3In Stock

£323.37

£318.73

View

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3030AAA000XXX
ABB
1: £382.36
3In Stock
New At Mouser

Mfr. Part No.
XT1NU3030AAA000XXX

Mouser Part No
894-XT1NU3030AAA000X

New At Mouser

ABB

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

Learn More

Datasheet

3In Stock

£382.36

Min.: 1
Mult.: 1

SACE Tmax XT

Circuit Breakers XT1N 125 TMF 35-500 3P F F UL/CSA

XT1NU3035AFF000XXX
ABB
1: £322.22
3In Stock
New At Mouser

Mfr. Part No.
XT1NU3035AFF000XXX

Mouser Part No
894-XT1NU3035AFF000X

New At Mouser

ABB

Circuit Breakers XT1N 125 TMF 35-500 3P F F UL/CSA

Learn More

Datasheet

3In Stock

£322.22

£312.55

View

Min.: 1
Mult.: 1

SACE Tmax XT

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

XT1NU3040AFF000XXX
ABB
1: £285.27
5In Stock
5On Order
New At Mouser

Mfr. Part No.
XT1NU3040AFF000XXX

Mouser Part No
894-XT1NU3040AFF000X

New At Mouser

ABB

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

Learn More

Datasheet

5In Stock

5On Order

£285.27

View

Min.: 1
Mult.: 1

SACE Tmax XT

SACE Tmax XT Circuit Breakers

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