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.

Filter

In Stock Only

Filter

6,884 items

Sort by:

content loaded

Compare

ABB

ABB XT7HU360EFFF000XXX - XT7H 1200 E.DIP LSI RP600 3pUL

MPN:XT7HU360EFFF000XXX

XT7H 1200 E.DIP LSI RP600 3pUL

$9,306.17$25,164.20

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EGFF000XXX - XT7H 1200 E.DIP LSIG RP600 3pUL

MPN:XT7HU360EGFF000XXX

XT7H 1200 E.DIP LSIG RP600 3pUL

$11,167.07$30,196.15

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EKFF000XXX - XT7H 1200 E.MDIP I RP600 3pUL

MPN:XT7HU360EKFF000XXX

XT7H 1200 E.MDIP I RP600 3pUL

$5,780.43$15,630.47

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EPFF000XXX - XT7H 1200 E.TCH LSI RP600 3pUL

MPN:XT7HU360EPFF000XXX

XT7H 1200 E.TCH LSI RP600 3pUL

$12,563.15$33,971.22

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EQFF000XXX - XT7H 1200 E.TCH LSIG RP600 3pUL

MPN:XT7HU360EQFF000XXX

XT7H 1200 E.TCH LSIG RP600 3pUL

$15,075.63$40,765.02

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ERFF000XXX - XT7H 1200 E.TCHM LSI RP600 3pUL

MPN:XT7HU360ERFF000XXX

XT7H 1200 E.TCHM LSI RP600 3pUL

$14,447.62$39,066.85

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ESFF000XXX - XT7H 1200 E.TCHM LSIG RP600 3pUL

MPN:XT7HU360ESFF000XXX

XT7H 1200 E.TCHM LSIG RP600 3pUL

$17,337.21$46,880.43

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ETFF000XXX - XT7H 1200 E.HI-T LSI RP600 3pUL

MPN:XT7HU360ETFF000XXX

XT7H 1200 E.HI-T LSI RP600 3pUL

$18,059.40$48,833.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EUFF000XXX - XT7H 1200 E.HI-T LSIG RP600 3pUL

MPN:XT7HU360EUFF000XXX

XT7H 1200 E.HI-T LSIG RP600 3pUL

$21,671.21$58,599.72

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EWFF000XXX - XT7H 1200 E.MTCH LRIU RP600 3pUL

MPN:XT7HU360EWFF000XXX

XT7H 1200 E.MTCH LRIU RP600 3pUL

$15,075.63$40,765.02

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EXFF000XXX - XT7H 1200 E.GDIP LS/I RP600 3pUL

MPN:XT7HU360EXFF000XXX

XT7H 1200 E.GDIP LS/I RP600 3pUL

$8,092.36$21,882.00

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EYFF000XXX - XT7H 1200 E.GTCH LSIG RP600 3pUL

MPN:XT7HU360EYFF000XXX

XT7H 1200 E.GTCH LSIG RP600 3pUL

$18,844.53$50,956.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EZFF000XXX - XT7H 1200 E.GHI-TCH LSIG RP600 3pUL

MPN:XT7HU360EZFF000XXX

XT7H 1200 E.GHI-TCH LSIG RP600 3pUL

$27,089.11$73,249.92

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CCFF000XXX - XT7H 800 E.DIP LIG 800 3p UL

MPN:XT7HU380CCFF000XXX

XT7H 800 E.DIP LIG 800 3p UL

$7,158.66$19,357.24

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CEFF000XXX - XT7H 800 E.DIP LS/I 800 3p UL

MPN:XT7HU380CEFF000XXX

XT7H 800 E.DIP LS/I 800 3p UL

$6,224.96$16,832.48

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CFFF000XXX - XT7H 800 EKIP DIP LSI IN=800A 3P UL

MPN:XT7HU380CFFF000XXX

XT7H 800 EKIP DIP LSI IN=800A 3P UL

$7,158.66$19,357.24

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CGFF000XXX - XT7H 800 E.DIP LSIG 800 3P UL

MPN:XT7HU380CGFF000XXX

XT7H 800 E.DIP LSIG 800 3P UL

$8,590.06$23,227.81

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CKFF000XXX - XT7H 800 E.MDIP I 800 3p UL

MPN:XT7HU380CKFF000XXX

XT7H 800 E.MDIP I 800 3p UL

$4,446.45$12,023.35

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CPFF000XXX - XT7H 800 E.TCH LSI 800 3P UL

MPN:XT7HU380CPFF000XXX

XT7H 800 E.TCH LSI 800 3P UL

$9,663.82$26,131.29

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CQFF000XXX - XT7H 800 E.TCH LSIG 800 3P UL

MPN:XT7HU380CQFF000XXX

XT7H 800 E.TCH LSIG 800 3P UL

$11,596.58$31,357.54

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CRFF000XXX - XT7H 800 E.TCHM LSI 800 3P UL

MPN:XT7HU380CRFF000XXX

XT7H 800 E.TCHM LSI 800 3P UL

$11,113.48$30,051.25

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CSFF000XXX - XT7H 800 E.TCHM LSIG 800 3P UL

MPN:XT7HU380CSFF000XXX

XT7H 800 E.TCHM LSIG 800 3P UL

$13,336.10$36,061.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CTFF000XXX - XT7H 800 E.HI-T LSI 800 3P UL

MPN:XT7HU380CTFF000XXX

XT7H 800 E.HI-T LSI 800 3P UL

$13,891.86$37,564.06

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CUFF000XXX - XT7H 800 E.HI-T LSIG 800 3P UL

MPN:XT7HU380CUFF000XXX

XT7H 800 E.HI-T LSIG 800 3P UL

$16,670.22$45,076.88

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EFFF000XXX - XT7H 1200 E.DIP LSI RP600 3pUL

MPN:XT7HU360EFFF000XXX

XT7H 1200 E.DIP LSI RP600 3pUL

$9,306.17$25,164.20

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EGFF000XXX - XT7H 1200 E.DIP LSIG RP600 3pUL

MPN:XT7HU360EGFF000XXX

XT7H 1200 E.DIP LSIG RP600 3pUL

$11,167.07$30,196.15

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EKFF000XXX - XT7H 1200 E.MDIP I RP600 3pUL

MPN:XT7HU360EKFF000XXX

XT7H 1200 E.MDIP I RP600 3pUL

$5,780.43$15,630.47

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EPFF000XXX - XT7H 1200 E.TCH LSI RP600 3pUL

MPN:XT7HU360EPFF000XXX

XT7H 1200 E.TCH LSI RP600 3pUL

$12,563.15$33,971.22

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EQFF000XXX - XT7H 1200 E.TCH LSIG RP600 3pUL

MPN:XT7HU360EQFF000XXX

XT7H 1200 E.TCH LSIG RP600 3pUL

$15,075.63$40,765.02

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ERFF000XXX - XT7H 1200 E.TCHM LSI RP600 3pUL

MPN:XT7HU360ERFF000XXX

XT7H 1200 E.TCHM LSI RP600 3pUL

$14,447.62$39,066.85

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ESFF000XXX - XT7H 1200 E.TCHM LSIG RP600 3pUL

MPN:XT7HU360ESFF000XXX

XT7H 1200 E.TCHM LSIG RP600 3pUL

$17,337.21$46,880.43

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360ETFF000XXX - XT7H 1200 E.HI-T LSI RP600 3pUL

MPN:XT7HU360ETFF000XXX

XT7H 1200 E.HI-T LSI RP600 3pUL

$18,059.40$48,833.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EUFF000XXX - XT7H 1200 E.HI-T LSIG RP600 3pUL

MPN:XT7HU360EUFF000XXX

XT7H 1200 E.HI-T LSIG RP600 3pUL

$21,671.21$58,599.72

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EWFF000XXX - XT7H 1200 E.MTCH LRIU RP600 3pUL

MPN:XT7HU360EWFF000XXX

XT7H 1200 E.MTCH LRIU RP600 3pUL

$15,075.63$40,765.02

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EXFF000XXX - XT7H 1200 E.GDIP LS/I RP600 3pUL

MPN:XT7HU360EXFF000XXX

XT7H 1200 E.GDIP LS/I RP600 3pUL

$8,092.36$21,882.00

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EYFF000XXX - XT7H 1200 E.GTCH LSIG RP600 3pUL

MPN:XT7HU360EYFF000XXX

XT7H 1200 E.GTCH LSIG RP600 3pUL

$18,844.53$50,956.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU360EZFF000XXX - XT7H 1200 E.GHI-TCH LSIG RP600 3pUL

MPN:XT7HU360EZFF000XXX

XT7H 1200 E.GHI-TCH LSIG RP600 3pUL

$27,089.11$73,249.92

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CCFF000XXX - XT7H 800 E.DIP LIG 800 3p UL

MPN:XT7HU380CCFF000XXX

XT7H 800 E.DIP LIG 800 3p UL

$7,158.66$19,357.24

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CEFF000XXX - XT7H 800 E.DIP LS/I 800 3p UL

MPN:XT7HU380CEFF000XXX

XT7H 800 E.DIP LS/I 800 3p UL

$6,224.96$16,832.48

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CFFF000XXX - XT7H 800 EKIP DIP LSI IN=800A 3P UL

MPN:XT7HU380CFFF000XXX

XT7H 800 EKIP DIP LSI IN=800A 3P UL

$7,158.66$19,357.24

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CGFF000XXX - XT7H 800 E.DIP LSIG 800 3P UL

MPN:XT7HU380CGFF000XXX

XT7H 800 E.DIP LSIG 800 3P UL

$8,590.06$23,227.81

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CKFF000XXX - XT7H 800 E.MDIP I 800 3p UL

MPN:XT7HU380CKFF000XXX

XT7H 800 E.MDIP I 800 3p UL

$4,446.45$12,023.35

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CPFF000XXX - XT7H 800 E.TCH LSI 800 3P UL

MPN:XT7HU380CPFF000XXX

XT7H 800 E.TCH LSI 800 3P UL

$9,663.82$26,131.29

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CQFF000XXX - XT7H 800 E.TCH LSIG 800 3P UL

MPN:XT7HU380CQFF000XXX

XT7H 800 E.TCH LSIG 800 3P UL

$11,596.58$31,357.54

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CRFF000XXX - XT7H 800 E.TCHM LSI 800 3P UL

MPN:XT7HU380CRFF000XXX

XT7H 800 E.TCHM LSI 800 3P UL

$11,113.48$30,051.25

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CSFF000XXX - XT7H 800 E.TCHM LSIG 800 3P UL

MPN:XT7HU380CSFF000XXX

XT7H 800 E.TCHM LSIG 800 3P UL

$13,336.10$36,061.28

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CTFF000XXX - XT7H 800 E.HI-T LSI 800 3P UL

MPN:XT7HU380CTFF000XXX

XT7H 800 E.HI-T LSI 800 3P UL

$13,891.86$37,564.06

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Compare

ABB

ABB XT7HU380CUFF000XXX - XT7H 800 E.HI-T LSIG 800 3P UL

MPN:XT7HU380CUFF000XXX

XT7H 800 E.HI-T LSIG 800 3P UL

$16,670.22$45,076.88

You save 63%

Should ship between 13 Nov and 20 Nov

Subject to factory lead times

QTY:

Results Per Page

Molded Case Circuit Breakers - ABB

MCCB Features

Choosing an MCCB

$9,306.17$25,164.20

$11,167.07$30,196.15

$5,780.43$15,630.47

$12,563.15$33,971.22

$15,075.63$40,765.02

$14,447.62$39,066.85

$17,337.21$46,880.43

$18,059.40$48,833.28

$21,671.21$58,599.72

$15,075.63$40,765.02

$8,092.36$21,882.00

$18,844.53$50,956.28

$27,089.11$73,249.92

$7,158.66$19,357.24

$6,224.96$16,832.48

$7,158.66$19,357.24

$8,590.06$23,227.81

$4,446.45$12,023.35

$9,663.82$26,131.29

$11,596.58$31,357.54

$11,113.48$30,051.25

$13,336.10$36,061.28

$13,891.86$37,564.06

$16,670.22$45,076.88

$9,306.17$25,164.20

$11,167.07$30,196.15

$5,780.43$15,630.47

$12,563.15$33,971.22

$15,075.63$40,765.02

$14,447.62$39,066.85

$17,337.21$46,880.43

$18,059.40$48,833.28

$21,671.21$58,599.72

$15,075.63$40,765.02

$8,092.36$21,882.00

$18,844.53$50,956.28

$27,089.11$73,249.92

$7,158.66$19,357.24

$6,224.96$16,832.48

$7,158.66$19,357.24

$8,590.06$23,227.81

$4,446.45$12,023.35

$9,663.82$26,131.29

$11,596.58$31,357.54

$11,113.48$30,051.25

$13,336.10$36,061.28

$13,891.86$37,564.06

$16,670.22$45,076.88

Orders & purchases

Divisions