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Centro, Inc.Centro, Inc.
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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.

Related categories: Circuit Protection | Circuit Breaker Enclosures | Circuit Protection Accessories | Circuit Monitoring | Disconnect Switches

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ABB XT5SU350BKFF000XXX - XT5S 600 E.MDIP I 500 3p UL
ABB
ABB XT5SU350BKFF000XXX - XT5S 600 E.MDIP I 500 3p UL
MPN:XT5SU350BKFF000XXX
XT5S 600 E.MDIP I 500 3p UL

$2,757.67$7,456.83

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BLFF000XXX - XT5S 600 E.MDIP LIU 500 3p UL
ABB
ABB XT5SU350BLFF000XXX - XT5S 600 E.MDIP LIU 500 3p UL
MPN:XT5SU350BLFF000XXX
XT5S 600 E.MDIP LIU 500 3p UL

$4,439.55$12,004.69

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BMFF000XXX - XT5S 600 MCP 500 3p UL
ABB
ABB XT5SU350BMFF000XXX - XT5S 600 MCP 500 3p UL
MPN:XT5SU350BMFF000XXX
XT5S 600 MCP 500 3p UL

$2,674.04$7,230.70

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BNFF000XXX - XT5S 600 TMG 500 3p UL
ABB
ABB XT5SU350BNFF000XXX - XT5S 600 TMG 500 3p UL
MPN:XT5SU350BNFF000XXX
XT5S 600 TMG 500 3p UL

$3,342.66$9,038.65

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BWFF000XXX - XT5S 600 E.MTCH LRIU 500 3p UL
ABB
ABB XT5SU350BWFF000XXX - XT5S 600 E.MTCH LRIU 500 3p UL
MPN:XT5SU350BWFF000XXX
XT5S 600 E.MTCH LRIU 500 3p UL

$7,192.35$19,448.35

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BBFF000XXX - XT5S 600 TMA 600-6000 3P FF UL
ABB
ABB XT5SU360BBFF000XXX - XT5S 600 TMA 600-6000 3P FF UL
MPN:XT5SU360BBFF000XXX
XT5S 600 TMA 600-6000 3P FF UL

$3,518.45$9,513.97

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BCFF000XXX - XT5S 600 E.DIP LIG 600 3p UL
ABB
ABB XT5SU360BCFF000XXX - XT5S 600 E.DIP LIG 600 3p UL
MPN:XT5SU360BCFF000XXX
XT5S 600 E.DIP LIG 600 3p UL

$4,673.39$12,636.98

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BDFF000XXX - XT5S-D 600 MCS 3p F F UL/CSA
ABB
ABB XT5SU360BDFF000XXX - XT5S-D 600 MCS 3p F F UL/CSA
MPN:XT5SU360BDFF000XXX
XT5S-D 600 MCS 3p F F UL/CSA

$1,935.20$5,232.84

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BEFF000XXX - XT5S 600 Ekip Dip LS/I 600 3p FF UL
ABB
ABB XT5SU360BEFF000XXX - XT5S 600 Ekip Dip LS/I 600 3p FF UL
MPN:XT5SU360BEFF000XXX
XT5S 600 Ekip Dip LS/I 600 3p FF UL

$4,063.63$10,988.20

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BFFF000XXX - XT5S 600 EKIP DIP LSI IN600 3P UL
ABB
ABB XT5SU360BFFF000XXX - XT5S 600 EKIP DIP LSI IN600 3P UL
MPN:XT5SU360BFFF000XXX
XT5S 600 EKIP DIP LSI IN600 3P UL

$4,673.39$12,636.98

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BGFF000XXX - XT5S 600 E.DIP LSIG 600 3P UL
ABB
ABB XT5SU360BGFF000XXX - XT5S 600 E.DIP LSIG 600 3P UL
MPN:XT5SU360BGFF000XXX
XT5S 600 E.DIP LSIG 600 3P UL

$5,607.90$15,163.94

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BNFF000XXX - XT5S 600 TMG 600-3000 3p FFUL
ABB
ABB XT5SU360BNFF000XXX - XT5S 600 TMG 600-3000 3p FFUL
MPN:XT5SU360BNFF000XXX
XT5S 600 TMG 600-3000 3p FFUL

$3,518.45$9,513.97

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BPFF000XXX - XT5S 600 E.TCH LSI 600 3p UL
ABB
ABB XT5SU360BPFF000XXX - XT5S 600 E.TCH LSI 600 3p UL
MPN:XT5SU360BPFF000XXX
XT5S 600 E.TCH LSI 600 3p UL

$6,308.98$17,059.71

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BQFF000XXX - XT5S 600 E.TCH LSIG 600 3p UL
ABB
ABB XT5SU360BQFF000XXX - XT5S 600 E.TCH LSIG 600 3p UL
MPN:XT5SU360BQFF000XXX
XT5S 600 E.TCH LSIG 600 3p UL

$7,570.70$20,471.43

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BRFF000XXX - XT5S 600 E.TCHM LSI 600 3p UL
ABB
ABB XT5SU360BRFF000XXX - XT5S 600 E.TCHM LSI 600 3p UL
MPN:XT5SU360BRFF000XXX
XT5S 600 E.TCHM LSI 600 3p UL

$7,255.27$19,618.49

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BSFF000XXX - XT5S 600 E.TCHM LSIG 600 3p UL
ABB
ABB XT5SU360BSFF000XXX - XT5S 600 E.TCHM LSIG 600 3p UL
MPN:XT5SU360BSFF000XXX
XT5S 600 E.TCHM LSIG 600 3p UL

$8,706.16$23,541.76

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BTFF000XXX - XT5S 600 E.HI-T LSI 600 3p UL
ABB
ABB XT5SU360BTFF000XXX - XT5S 600 E.HI-T LSI 600 3p UL
MPN:XT5SU360BTFF000XXX
XT5S 600 E.HI-T LSI 600 3p UL

$9,069.09$24,523.12

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BUFF000XXX - XT5S 600 E.HI-T LSIG 600 3p UL
ABB
ABB XT5SU360BUFF000XXX - XT5S 600 E.HI-T LSIG 600 3p UL
MPN:XT5SU360BUFF000XXX
XT5S 600 E.HI-T LSIG 600 3p UL

$10,882.90$29,427.74

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BXFF000XXX - XT5S 600 E.GDIP LS/I 600 3p UL
ABB
ABB XT5SU360BXFF000XXX - XT5S 600 E.GDIP LS/I 600 3p UL
MPN:XT5SU360BXFF000XXX
XT5S 600 E.GDIP LS/I 600 3p UL

$5,079.74$13,735.81

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BYFF000XXX - XT5S 600 E.GTCH LSIG 600 3p UL
ABB
ABB XT5SU360BYFF000XXX - XT5S 600 E.GTCH LSIG 600 3p UL
MPN:XT5SU360BYFF000XXX
XT5S 600 E.GTCH LSIG 600 3p UL

$9,463.27$25,589.00

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BZFF000XXX - XT5S 600 E.GHI-TCH LSIG 600 3p UL
ABB
ABB XT5SU360BZFF000XXX - XT5S 600 E.GHI-TCH LSIG 600 3p UL
MPN:XT5SU360BZFF000XXX
XT5S 600 E.GHI-TCH LSIG 600 3p UL

$13,603.63$36,784.68

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425ACFF000XXX - XT5S 400 E.DIP LIG 250 4p UL
ABB
ABB XT5SU425ACFF000XXX - XT5S 400 E.DIP LIG 250 4p UL
MPN:XT5SU425ACFF000XXX
XT5S 400 E.DIP LIG 250 4p UL

$3,848.89$10,407.51

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425AEFF000XXX - XT5S 400 E.DIP LS/I 250 4p UL
ABB
ABB XT5SU425AEFF000XXX - XT5S 400 E.DIP LS/I 250 4p UL
MPN:XT5SU425AEFF000XXX
XT5S 400 E.DIP LS/I 250 4p UL

$3,347.12$9,050.73

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Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425AFFF000XXX - XT5S 400 E.DIP LSI 250 4p UL
ABB
ABB XT5SU425AFFF000XXX - XT5S 400 E.DIP LSI 250 4p UL
MPN:XT5SU425AFFF000XXX
XT5S 400 E.DIP LSI 250 4p UL

$3,848.89$10,407.51

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BKFF000XXX - XT5S 600 E.MDIP I 500 3p UL
ABB
ABB XT5SU350BKFF000XXX - XT5S 600 E.MDIP I 500 3p UL
MPN:XT5SU350BKFF000XXX
XT5S 600 E.MDIP I 500 3p UL

$2,757.67$7,456.83

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BLFF000XXX - XT5S 600 E.MDIP LIU 500 3p UL
ABB
ABB XT5SU350BLFF000XXX - XT5S 600 E.MDIP LIU 500 3p UL
MPN:XT5SU350BLFF000XXX
XT5S 600 E.MDIP LIU 500 3p UL

$4,439.55$12,004.69

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BMFF000XXX - XT5S 600 MCP 500 3p UL
ABB
ABB XT5SU350BMFF000XXX - XT5S 600 MCP 500 3p UL
MPN:XT5SU350BMFF000XXX
XT5S 600 MCP 500 3p UL

$2,674.04$7,230.70

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BNFF000XXX - XT5S 600 TMG 500 3p UL
ABB
ABB XT5SU350BNFF000XXX - XT5S 600 TMG 500 3p UL
MPN:XT5SU350BNFF000XXX
XT5S 600 TMG 500 3p UL

$3,342.66$9,038.65

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU350BWFF000XXX - XT5S 600 E.MTCH LRIU 500 3p UL
ABB
ABB XT5SU350BWFF000XXX - XT5S 600 E.MTCH LRIU 500 3p UL
MPN:XT5SU350BWFF000XXX
XT5S 600 E.MTCH LRIU 500 3p UL

$7,192.35$19,448.35

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BBFF000XXX - XT5S 600 TMA 600-6000 3P FF UL
ABB
ABB XT5SU360BBFF000XXX - XT5S 600 TMA 600-6000 3P FF UL
MPN:XT5SU360BBFF000XXX
XT5S 600 TMA 600-6000 3P FF UL

$3,518.45$9,513.97

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BCFF000XXX - XT5S 600 E.DIP LIG 600 3p UL
ABB
ABB XT5SU360BCFF000XXX - XT5S 600 E.DIP LIG 600 3p UL
MPN:XT5SU360BCFF000XXX
XT5S 600 E.DIP LIG 600 3p UL

$4,673.39$12,636.98

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BDFF000XXX - XT5S-D 600 MCS 3p F F UL/CSA
ABB
ABB XT5SU360BDFF000XXX - XT5S-D 600 MCS 3p F F UL/CSA
MPN:XT5SU360BDFF000XXX
XT5S-D 600 MCS 3p F F UL/CSA

$1,935.20$5,232.84

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BEFF000XXX - XT5S 600 Ekip Dip LS/I 600 3p FF UL
ABB
ABB XT5SU360BEFF000XXX - XT5S 600 Ekip Dip LS/I 600 3p FF UL
MPN:XT5SU360BEFF000XXX
XT5S 600 Ekip Dip LS/I 600 3p FF UL

$4,063.63$10,988.20

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BFFF000XXX - XT5S 600 EKIP DIP LSI IN600 3P UL
ABB
ABB XT5SU360BFFF000XXX - XT5S 600 EKIP DIP LSI IN600 3P UL
MPN:XT5SU360BFFF000XXX
XT5S 600 EKIP DIP LSI IN600 3P UL

$4,673.39$12,636.98

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BGFF000XXX - XT5S 600 E.DIP LSIG 600 3P UL
ABB
ABB XT5SU360BGFF000XXX - XT5S 600 E.DIP LSIG 600 3P UL
MPN:XT5SU360BGFF000XXX
XT5S 600 E.DIP LSIG 600 3P UL

$5,607.90$15,163.94

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BNFF000XXX - XT5S 600 TMG 600-3000 3p FFUL
ABB
ABB XT5SU360BNFF000XXX - XT5S 600 TMG 600-3000 3p FFUL
MPN:XT5SU360BNFF000XXX
XT5S 600 TMG 600-3000 3p FFUL

$3,518.45$9,513.97

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BPFF000XXX - XT5S 600 E.TCH LSI 600 3p UL
ABB
ABB XT5SU360BPFF000XXX - XT5S 600 E.TCH LSI 600 3p UL
MPN:XT5SU360BPFF000XXX
XT5S 600 E.TCH LSI 600 3p UL

$6,308.98$17,059.71

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BQFF000XXX - XT5S 600 E.TCH LSIG 600 3p UL
ABB
ABB XT5SU360BQFF000XXX - XT5S 600 E.TCH LSIG 600 3p UL
MPN:XT5SU360BQFF000XXX
XT5S 600 E.TCH LSIG 600 3p UL

$7,570.70$20,471.43

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BRFF000XXX - XT5S 600 E.TCHM LSI 600 3p UL
ABB
ABB XT5SU360BRFF000XXX - XT5S 600 E.TCHM LSI 600 3p UL
MPN:XT5SU360BRFF000XXX
XT5S 600 E.TCHM LSI 600 3p UL

$7,255.27$19,618.49

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BSFF000XXX - XT5S 600 E.TCHM LSIG 600 3p UL
ABB
ABB XT5SU360BSFF000XXX - XT5S 600 E.TCHM LSIG 600 3p UL
MPN:XT5SU360BSFF000XXX
XT5S 600 E.TCHM LSIG 600 3p UL

$8,706.16$23,541.76

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BTFF000XXX - XT5S 600 E.HI-T LSI 600 3p UL
ABB
ABB XT5SU360BTFF000XXX - XT5S 600 E.HI-T LSI 600 3p UL
MPN:XT5SU360BTFF000XXX
XT5S 600 E.HI-T LSI 600 3p UL

$9,069.09$24,523.12

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BUFF000XXX - XT5S 600 E.HI-T LSIG 600 3p UL
ABB
ABB XT5SU360BUFF000XXX - XT5S 600 E.HI-T LSIG 600 3p UL
MPN:XT5SU360BUFF000XXX
XT5S 600 E.HI-T LSIG 600 3p UL

$10,882.90$29,427.74

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BXFF000XXX - XT5S 600 E.GDIP LS/I 600 3p UL
ABB
ABB XT5SU360BXFF000XXX - XT5S 600 E.GDIP LS/I 600 3p UL
MPN:XT5SU360BXFF000XXX
XT5S 600 E.GDIP LS/I 600 3p UL

$5,079.74$13,735.81

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BYFF000XXX - XT5S 600 E.GTCH LSIG 600 3p UL
ABB
ABB XT5SU360BYFF000XXX - XT5S 600 E.GTCH LSIG 600 3p UL
MPN:XT5SU360BYFF000XXX
XT5S 600 E.GTCH LSIG 600 3p UL

$9,463.27$25,589.00

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU360BZFF000XXX - XT5S 600 E.GHI-TCH LSIG 600 3p UL
ABB
ABB XT5SU360BZFF000XXX - XT5S 600 E.GHI-TCH LSIG 600 3p UL
MPN:XT5SU360BZFF000XXX
XT5S 600 E.GHI-TCH LSIG 600 3p UL

$13,603.63$36,784.68

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425ACFF000XXX - XT5S 400 E.DIP LIG 250 4p UL
ABB
ABB XT5SU425ACFF000XXX - XT5S 400 E.DIP LIG 250 4p UL
MPN:XT5SU425ACFF000XXX
XT5S 400 E.DIP LIG 250 4p UL

$3,848.89$10,407.51

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425AEFF000XXX - XT5S 400 E.DIP LS/I 250 4p UL
ABB
ABB XT5SU425AEFF000XXX - XT5S 400 E.DIP LS/I 250 4p UL
MPN:XT5SU425AEFF000XXX
XT5S 400 E.DIP LS/I 250 4p UL

$3,347.12$9,050.73

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB XT5SU425AFFF000XXX - XT5S 400 E.DIP LSI 250 4p UL
ABB
ABB XT5SU425AFFF000XXX - XT5S 400 E.DIP LSI 250 4p UL
MPN:XT5SU425AFFF000XXX
XT5S 400 E.DIP LSI 250 4p UL

$3,848.89$10,407.51

You save 63%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times