Molded Case Circuit Breakers - ABB

Molded case circuit breakers (MCCBs) protect higher-current circuits, typically 15 to 2,500 amps, in panelboards, switchboards and equipment.

MCCB Features

Thermal-magnetic trip units – standard protection
Electronic trip units – adjustable settings
High interrupting ratings – high fault currents
Accessories – shunt trips, auxiliaries and handles

Choosing an MCCB

Select frame size, current rating, interrupting rating and trip unit. Confirm lug sizes and mounting.

Centro supplies molded case circuit breakers.

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ABB

ABB KXTAUVRCFP2 - UVR-C XT1..XT4 F/P 48 VAC/DC UL/CSA

MPN:KXTAUVRCFP2

UVR-C XT1..XT4 F/P 48 VAC/DC UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP3 - UVR-C XT1..XT4 F/P 60 VAC/DC UL/CSA

MPN:KXTAUVRCFP3

UVR-C XT1..XT4 F/P 60 VAC/DC UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP4 - UVR-C XT1..XT4F/P110-127A125DUL/CSA

MPN:KXTAUVRCFP4

UVR-C XT1..XT4F/P110-127A125DUL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP5 - UVR-C XT1..XT4F/P220-240A250DUL/CSA

MPN:KXTAUVRCFP5

UVR-C XT1..XT4F/P220-240A250DUL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP6 - UVR-C XT1..XT4 F/P 380-440 A UL/CSA

MPN:KXTAUVRCFP6

UVR-C XT1..XT4 F/P 380-440 A UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP7 - UVR-C XT1..XT4 F/P 480-525 A UL/CSA

MPN:KXTAUVRCFP7

UVR-C XT1..XT4 F/P 480-525 A UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBEMOLA - MOL-S XT1-XT3 KEY LK RONIS TYPE A

MPN:KXTBEMOLA

MOL-S XT1-XT3 KEY LK RONIS TYPE A

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBEMOLB - MOL-S XT1-XT3 KEY LK RONIS TYPE B

MPN:KXTBEMOLB

MOL-S XT1-XT3 KEY LK RONIS TYPE B

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBEMOLC - MOL-S XT1-XT3 KEY LK RONIS TYPE C

MPN:KXTBEMOLC

MOL-S XT1-XT3 KEY LK RONIS TYPE C

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBEMOLD - MOL-S XT1-XT3 KEY LK RONIS TYPE D

MPN:KXTBEMOLD

MOL-S XT1-XT3 KEY LK RONIS TYPE D

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBEMOLDIF - MOL-D XT1-XT3 KEY LK RONIS DIFF

MPN:KXTBEMOLDIF

MOL-D XT1-XT3 KEY LK RONIS DIFF

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD110-125 - MOD XT1-XT3 110...125 V AC/DC

MPN:KXTBMOD110-125

MOD XT1-XT3 110...125 V AC/DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD220-250 - MOD XT1-XT3 220...250 V AC/DC

MPN:KXTBMOD220-250

MOD XT1-XT3 220...250 V AC/DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD24 - MOD XT1-XT3 24 V DC

MPN:KXTBMOD24

MOD XT1-XT3 24 V DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD280-240 - MOD XT1-XT3 380...440 V AC

MPN:KXTBMOD280-240

MOD XT1-XT3 380...440 V AC

$433.56$1,465.46

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD48-60 - MOD XT1-XT3 48...60 V DC

MPN:KXTBMOD48-60

MOD XT1-XT3 48...60 V DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBMOD480-525 - MOD XT1-XT3 480...525 V AC

MPN:KXTBMOD480-525

MOD XT1-XT3 480...525 V AC

$433.56$1,465.46

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB100-3 - PB 100MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB100-3

PB 100MM 4PCS XT1-XT3 3P UL/CSA

$18.51$62.57

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB100-4 - PB 100MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB100-4

PB 100MM 6PCS XT1-XT3 4P UL/CSA

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB200-3 - PB 200MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB200-3

ABB KXTBPB200-3 - Kit Partitions Div. Phase High For Three-Pole H=200 Mm 4pcs Xt1-Xt3 Ul/Csa

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB200-4 - PB 200MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB200-4

PB 200MM 6PCS XT1-XT3 4P UL/CSA

$42.22$142.71

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB25-3 - PB 25MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB25-3

PB 25MM 4PCS XT1-XT3 3P UL/CSA

$18.51$62.57

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPB25-4 - PB 25MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB25-4

PB 25MM 6PCS XT1-XT3 4P UL/CSA

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTBPLLOP - PLL XT1-XT3 PADLOCKS DEVICE OPEN

MPN:KXTBPLLOP

PLL XT1-XT3 PADLOCKS DEVICE OPEN

$26.30$88.91

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

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ABB

ABB KXTAUVRCFP2 - UVR-C XT1..XT4 F/P 48 VAC/DC UL/CSA

MPN:KXTAUVRCFP2

UVR-C XT1..XT4 F/P 48 VAC/DC UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTAUVRCFP3 - UVR-C XT1..XT4 F/P 60 VAC/DC UL/CSA

MPN:KXTAUVRCFP3

UVR-C XT1..XT4 F/P 60 VAC/DC UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTAUVRCFP4 - UVR-C XT1..XT4F/P110-127A125DUL/CSA

MPN:KXTAUVRCFP4

UVR-C XT1..XT4F/P110-127A125DUL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTAUVRCFP5 - UVR-C XT1..XT4F/P220-240A250DUL/CSA

MPN:KXTAUVRCFP5

UVR-C XT1..XT4F/P220-240A250DUL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTAUVRCFP6 - UVR-C XT1..XT4 F/P 380-440 A UL/CSA

MPN:KXTAUVRCFP6

UVR-C XT1..XT4 F/P 380-440 A UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTAUVRCFP7 - UVR-C XT1..XT4 F/P 480-525 A UL/CSA

MPN:KXTAUVRCFP7

UVR-C XT1..XT4 F/P 480-525 A UL/CSA

$196.48$664.12

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBEMOLA - MOL-S XT1-XT3 KEY LK RONIS TYPE A

MPN:KXTBEMOLA

MOL-S XT1-XT3 KEY LK RONIS TYPE A

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBEMOLB - MOL-S XT1-XT3 KEY LK RONIS TYPE B

MPN:KXTBEMOLB

MOL-S XT1-XT3 KEY LK RONIS TYPE B

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBEMOLC - MOL-S XT1-XT3 KEY LK RONIS TYPE C

MPN:KXTBEMOLC

MOL-S XT1-XT3 KEY LK RONIS TYPE C

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBEMOLD - MOL-S XT1-XT3 KEY LK RONIS TYPE D

MPN:KXTBEMOLD

MOL-S XT1-XT3 KEY LK RONIS TYPE D

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBEMOLDIF - MOL-D XT1-XT3 KEY LK RONIS DIFF

MPN:KXTBEMOLDIF

MOL-D XT1-XT3 KEY LK RONIS DIFF

$40.61$137.21

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD110-125 - MOD XT1-XT3 110...125 V AC/DC

MPN:KXTBMOD110-125

MOD XT1-XT3 110...125 V AC/DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD220-250 - MOD XT1-XT3 220...250 V AC/DC

MPN:KXTBMOD220-250

MOD XT1-XT3 220...250 V AC/DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD24 - MOD XT1-XT3 24 V DC

MPN:KXTBMOD24

MOD XT1-XT3 24 V DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD280-240 - MOD XT1-XT3 380...440 V AC

MPN:KXTBMOD280-240

MOD XT1-XT3 380...440 V AC

$433.56$1,465.46

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD48-60 - MOD XT1-XT3 48...60 V DC

MPN:KXTBMOD48-60

MOD XT1-XT3 48...60 V DC

$653.44$2,208.62

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBMOD480-525 - MOD XT1-XT3 480...525 V AC

MPN:KXTBMOD480-525

MOD XT1-XT3 480...525 V AC

$433.56$1,465.46

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB100-3 - PB 100MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB100-3

PB 100MM 4PCS XT1-XT3 3P UL/CSA

$18.51$62.57

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB100-4 - PB 100MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB100-4

PB 100MM 6PCS XT1-XT3 4P UL/CSA

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB200-3 - PB 200MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB200-3

ABB KXTBPB200-3 - Kit Partitions Div. Phase High For Three-Pole H=200 Mm 4pcs Xt1-Xt3 Ul/Csa

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB200-4 - PB 200MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB200-4

PB 200MM 6PCS XT1-XT3 4P UL/CSA

$42.22$142.71

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB25-3 - PB 25MM 4PCS XT1-XT3 3P UL/CSA

MPN:KXTBPB25-3

PB 25MM 4PCS XT1-XT3 3P UL/CSA

$18.51$62.57

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPB25-4 - PB 25MM 6PCS XT1-XT3 4P UL/CSA

MPN:KXTBPB25-4

PB 25MM 6PCS XT1-XT3 4P UL/CSA

$27.94$94.41

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB KXTBPLLOP - PLL XT1-XT3 PADLOCKS DEVICE OPEN

MPN:KXTBPLLOP

PLL XT1-XT3 PADLOCKS DEVICE OPEN

$26.30$88.91

You save 70%

Should ship between 14 Nov and 21 Nov

Subject to factory lead times

QTY:

Results Per Page

Molded Case Circuit Breakers - ABB

MCCB Features

Choosing an MCCB

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$40.61$137.21

$40.61$137.21

$40.61$137.21

$40.61$137.21

$40.61$137.21

$653.44$2,208.62

$653.44$2,208.62

$653.44$2,208.62

$433.56$1,465.46

$653.44$2,208.62

$433.56$1,465.46

$18.51$62.57

$27.94$94.41

$27.94$94.41

$42.22$142.71

$18.51$62.57

$27.94$94.41

$26.30$88.91

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$196.48$664.12

$40.61$137.21

$40.61$137.21

$40.61$137.21

$40.61$137.21

$40.61$137.21

$653.44$2,208.62

$653.44$2,208.62

$653.44$2,208.62

$433.56$1,465.46

$653.44$2,208.62

$433.56$1,465.46

$18.51$62.57

$27.94$94.41

$27.94$94.41

$42.22$142.71

$18.51$62.57

$27.94$94.41

$26.30$88.91

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