My Cart ()
{0} items in cart
Centro, Inc.Centro, Inc.
(800) 238-6672
()
{0} items in cart
Brands
Industries
Product Categories
Company
Contact Us

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

Filter
Filter
6,884 items
content loaded
ABB KXTBPLLOPCL - PLL XT1-XT3 PADLOCKS DEVICE OP/CL
ABB
ABB KXTBPLLOPCL - PLL XT1-XT3 PADLOCKS DEVICE OP/CL
MPN:KXTBPLLOPCL
PLL XT1-XT3 PADLOCKS DEVICE OP/CL

$26.30$88.91

You save 70%
Low Stock (2)Ships within 1 business day
ABB KXTBPLLREM - PLL XT1-XT3 REMOV.PADL.DEV OPEN
ABB
ABB KXTBPLLREM - PLL XT1-XT3 REMOV.PADL.DEV OPEN
MPN:KXTBPLLREM
PLL XT1-XT3 REMOV.PADL.DEV OPEN

$26.64$90.02

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHDEMFP - RHD_EM XT1-XT3 F/P EMERGENCY DIRECT
ABB
ABB KXTBRHDEMFP - RHD_EM XT1-XT3 F/P EMERGENCY DIRECT
MPN:KXTBRHDEMFP
RHD_EM XT1-XT3 F/P EMERGENCY DIRECT

$114.32$386.40

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHDSTFP - RHD XT1-XT3 F/P STANDARD DIRECT
ABB
ABB KXTBRHDSTFP - RHD XT1-XT3 F/P STANDARD DIRECT
MPN:KXTBRHDSTFP
RHD XT1-XT3 F/P STANDARD DIRECT

$114.32$386.40

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEBFP - RHE_B XT1-XT3 F/P BASE EXT ROT HNDL
ABB
ABB KXTBRHEBFP - RHE_B XT1-XT3 F/P BASE EXT ROT HNDL
MPN:KXTBRHEBFP
RHE_B XT1-XT3 F/P BASE EXT ROT HNDL

$65.29$220.65

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEBFPPLK - RHE_B XT1-XT3 F/P BASE EX ROT PLK
ABB
ABB KXTBRHEBFPPLK - RHE_B XT1-XT3 F/P BASE EX ROT PLK
MPN:KXTBRHEBFPPLK
RHE_B XT1-XT3 F/P BASE EX ROT PLK

$68.52$231.62

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEEMFP - RHE_EM XT1-XT3 F/P EMER. RETURNED
ABB
ABB KXTBRHEEMFP - RHE_EM XT1-XT3 F/P EMER. RETURNED
MPN:KXTBRHEEMFP
RHE_EM XT1-XT3 F/P EMER. RETURNED

$144.85$489.58

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEEMFPPLK - RHE_EM XT1-XT3 F/P EMER. PLK
ABB
ABB KXTBRHEEMFPPLK - RHE_EM XT1-XT3 F/P EMER. PLK
MPN:KXTBRHEEMFPPLK
RHE_EM XT1-XT3 F/P EMER. PLK

$152.00$513.73

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHESTFP - RHE XT1-XT3 F/P STAND. RETURNED
ABB
ABB KXTBRHESTFP - RHE XT1-XT3 F/P STAND. RETURNED
MPN:KXTBRHESTFP
RHE XT1-XT3 F/P STAND. RETURNED

$144.85$489.58

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHESTFPPLK - RHE XT1-XT3 F/P STAND. PLK
ABB
ABB KXTBRHESTFPPLK - RHE XT1-XT3 F/P STAND. PLK
MPN:KXTBRHESTFPPLK
RHE XT1-XT3 F/P STAND. PLK

$152.00$513.73

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSLEMFP - RHS L XT1-XT3 F/P EMERGENCY
ABB
ABB KXTBRHSLEMFP - RHS L XT1-XT3 F/P EMERGENCY
MPN:KXTBRHSLEMFP
RHS L XT1-XT3 F/P EMERGENCY

$210.13$710.23

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSLSTFP - RHS L XT1-XT3 F/P STANDARD
ABB
ABB KXTBRHSLSTFP - RHS L XT1-XT3 F/P STANDARD
MPN:KXTBRHSLSTFP
RHS L XT1-XT3 F/P STANDARD

$167.26$565.33

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSREMFP - RHS R XT1-XT3 F/P EMERGENCY
ABB
ABB KXTBRHSREMFP - RHS R XT1-XT3 F/P EMERGENCY
MPN:KXTBRHSREMFP
RHS R XT1-XT3 F/P EMERGENCY

$210.13$710.23

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSRSTFP - RHS R XT1-XT3 F/P STANDARD
ABB
ABB KXTBRHSRSTFP - RHS R XT1-XT3 F/P STANDARD
MPN:KXTBRHSRSTFP
RHS R XT1-XT3 F/P STANDARD

$167.26$565.33

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUECLW - AUE 2 CON CL 400VAC X RHX XT2-XT4 W
ABB
ABB KXTCAUECLW - AUE 2 CON CL 400VAC X RHX XT2-XT4 W
MPN:KXTCAUECLW
AUE 2 CON CL 400VAC X RHX XT2-XT4 W

$97.76$330.41

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUEOPW - AUE 2 CONTACTS OPEN X RHX XT2-XT4 W
ABB
ABB KXTCAUEOPW - AUE 2 CONTACTS OPEN X RHX XT2-XT4 W
MPN:KXTCAUEOPW
AUE 2 CONTACTS OPEN X RHX XT2-XT4 W

$97.76$330.41

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUP24W - AUP-R 24 VDC XT2-XT4 2 WITHDRAW
ABB
ABB KXTCAUP24W - AUP-R 24 VDC XT2-XT4 2 WITHDRAW
MPN:KXTCAUP24W
AUP-R 24 VDC XT2-XT4 2 WITHDRAW

$55.54$187.71

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUP250W - AUP-R 250 V XT2-XT4 2 WITHDRAW
ABB
ABB KXTCAUP250W - AUP-R 250 V XT2-XT4 2 WITHDRAW
MPN:KXTCAUP250W
AUP-R 250 V XT2-XT4 2 WITHDRAW

$55.54$187.71

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUXCDWHD - AUX-C 24 VDC XT2-XT4 W 600V
ABB
ABB KXTCAUXCDWHD - AUX-C 24 VDC XT2-XT4 W 600V
MPN:KXTCAUXCDWHD
AUX-C 24 VDC XT2-XT4 W 600V

$214.50$724.98

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUXCWHD - AUX-C 250 V XT2-XT4 W 600V
ABB
ABB KXTCAUXCWHD - AUX-C 250 V XT2-XT4 W 600V
MPN:KXTCAUXCWHD
AUX-C 250 V XT2-XT4 W 600V

$214.50$724.98

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC2Q2SYS51FP - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P
ABB
ABB KXTCAXC2Q2SYS51FP - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P
MPN:KXTCAXC2Q2SYS51FP
AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P

$453.37$1,532.42

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC2Q2SYS51W - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W
ABB
ABB KXTCAXC2Q2SYS51W - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W
MPN:KXTCAXC2Q2SYS51W
AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W

$453.06$1,531.32

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC3Q2SYFP - AUX-C 3Q+2SY 250 V XT2-XT4 F/P
ABB
ABB KXTCAXC3Q2SYFP - AUX-C 3Q+2SY 250 V XT2-XT4 F/P
MPN:KXTCAXC3Q2SYFP
AUX-C 3Q+2SY 250 V XT2-XT4 F/P

$498.85$1,686.10

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC3Q2SYW - AUX-C 3Q+2SY 250 V XT2-XT4 W
ABB
ABB KXTCAXC3Q2SYW - AUX-C 3Q+2SY 250 V XT2-XT4 W
MPN:KXTCAXC3Q2SYW
AUX-C 3Q+2SY 250 V XT2-XT4 W

$453.06$1,531.32

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBPLLOPCL - PLL XT1-XT3 PADLOCKS DEVICE OP/CL
ABB
ABB KXTBPLLOPCL - PLL XT1-XT3 PADLOCKS DEVICE OP/CL
MPN:KXTBPLLOPCL
PLL XT1-XT3 PADLOCKS DEVICE OP/CL

$26.30$88.91

You save 70%
Low Stock (2)Ships within 1 business day
ABB KXTBPLLREM - PLL XT1-XT3 REMOV.PADL.DEV OPEN
ABB
ABB KXTBPLLREM - PLL XT1-XT3 REMOV.PADL.DEV OPEN
MPN:KXTBPLLREM
PLL XT1-XT3 REMOV.PADL.DEV OPEN

$26.64$90.02

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHDEMFP - RHD_EM XT1-XT3 F/P EMERGENCY DIRECT
ABB
ABB KXTBRHDEMFP - RHD_EM XT1-XT3 F/P EMERGENCY DIRECT
MPN:KXTBRHDEMFP
RHD_EM XT1-XT3 F/P EMERGENCY DIRECT

$114.32$386.40

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHDSTFP - RHD XT1-XT3 F/P STANDARD DIRECT
ABB
ABB KXTBRHDSTFP - RHD XT1-XT3 F/P STANDARD DIRECT
MPN:KXTBRHDSTFP
RHD XT1-XT3 F/P STANDARD DIRECT

$114.32$386.40

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEBFP - RHE_B XT1-XT3 F/P BASE EXT ROT HNDL
ABB
ABB KXTBRHEBFP - RHE_B XT1-XT3 F/P BASE EXT ROT HNDL
MPN:KXTBRHEBFP
RHE_B XT1-XT3 F/P BASE EXT ROT HNDL

$65.29$220.65

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEBFPPLK - RHE_B XT1-XT3 F/P BASE EX ROT PLK
ABB
ABB KXTBRHEBFPPLK - RHE_B XT1-XT3 F/P BASE EX ROT PLK
MPN:KXTBRHEBFPPLK
RHE_B XT1-XT3 F/P BASE EX ROT PLK

$68.52$231.62

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEEMFP - RHE_EM XT1-XT3 F/P EMER. RETURNED
ABB
ABB KXTBRHEEMFP - RHE_EM XT1-XT3 F/P EMER. RETURNED
MPN:KXTBRHEEMFP
RHE_EM XT1-XT3 F/P EMER. RETURNED

$144.85$489.58

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHEEMFPPLK - RHE_EM XT1-XT3 F/P EMER. PLK
ABB
ABB KXTBRHEEMFPPLK - RHE_EM XT1-XT3 F/P EMER. PLK
MPN:KXTBRHEEMFPPLK
RHE_EM XT1-XT3 F/P EMER. PLK

$152.00$513.73

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHESTFP - RHE XT1-XT3 F/P STAND. RETURNED
ABB
ABB KXTBRHESTFP - RHE XT1-XT3 F/P STAND. RETURNED
MPN:KXTBRHESTFP
RHE XT1-XT3 F/P STAND. RETURNED

$144.85$489.58

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHESTFPPLK - RHE XT1-XT3 F/P STAND. PLK
ABB
ABB KXTBRHESTFPPLK - RHE XT1-XT3 F/P STAND. PLK
MPN:KXTBRHESTFPPLK
RHE XT1-XT3 F/P STAND. PLK

$152.00$513.73

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSLEMFP - RHS L XT1-XT3 F/P EMERGENCY
ABB
ABB KXTBRHSLEMFP - RHS L XT1-XT3 F/P EMERGENCY
MPN:KXTBRHSLEMFP
RHS L XT1-XT3 F/P EMERGENCY

$210.13$710.23

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSLSTFP - RHS L XT1-XT3 F/P STANDARD
ABB
ABB KXTBRHSLSTFP - RHS L XT1-XT3 F/P STANDARD
MPN:KXTBRHSLSTFP
RHS L XT1-XT3 F/P STANDARD

$167.26$565.33

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSREMFP - RHS R XT1-XT3 F/P EMERGENCY
ABB
ABB KXTBRHSREMFP - RHS R XT1-XT3 F/P EMERGENCY
MPN:KXTBRHSREMFP
RHS R XT1-XT3 F/P EMERGENCY

$210.13$710.23

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTBRHSRSTFP - RHS R XT1-XT3 F/P STANDARD
ABB
ABB KXTBRHSRSTFP - RHS R XT1-XT3 F/P STANDARD
MPN:KXTBRHSRSTFP
RHS R XT1-XT3 F/P STANDARD

$167.26$565.33

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUECLW - AUE 2 CON CL 400VAC X RHX XT2-XT4 W
ABB
ABB KXTCAUECLW - AUE 2 CON CL 400VAC X RHX XT2-XT4 W
MPN:KXTCAUECLW
AUE 2 CON CL 400VAC X RHX XT2-XT4 W

$97.76$330.41

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUEOPW - AUE 2 CONTACTS OPEN X RHX XT2-XT4 W
ABB
ABB KXTCAUEOPW - AUE 2 CONTACTS OPEN X RHX XT2-XT4 W
MPN:KXTCAUEOPW
AUE 2 CONTACTS OPEN X RHX XT2-XT4 W

$97.76$330.41

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUP24W - AUP-R 24 VDC XT2-XT4 2 WITHDRAW
ABB
ABB KXTCAUP24W - AUP-R 24 VDC XT2-XT4 2 WITHDRAW
MPN:KXTCAUP24W
AUP-R 24 VDC XT2-XT4 2 WITHDRAW

$55.54$187.71

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUP250W - AUP-R 250 V XT2-XT4 2 WITHDRAW
ABB
ABB KXTCAUP250W - AUP-R 250 V XT2-XT4 2 WITHDRAW
MPN:KXTCAUP250W
AUP-R 250 V XT2-XT4 2 WITHDRAW

$55.54$187.71

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUXCDWHD - AUX-C 24 VDC XT2-XT4 W 600V
ABB
ABB KXTCAUXCDWHD - AUX-C 24 VDC XT2-XT4 W 600V
MPN:KXTCAUXCDWHD
AUX-C 24 VDC XT2-XT4 W 600V

$214.50$724.98

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAUXCWHD - AUX-C 250 V XT2-XT4 W 600V
ABB
ABB KXTCAUXCWHD - AUX-C 250 V XT2-XT4 W 600V
MPN:KXTCAUXCWHD
AUX-C 250 V XT2-XT4 W 600V

$214.50$724.98

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC2Q2SYS51FP - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P
ABB
ABB KXTCAXC2Q2SYS51FP - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P
MPN:KXTCAXC2Q2SYS51FP
AUX-C 2Q+2SY+S51-C 250V XT2-XT4 F/P

$453.37$1,532.42

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC2Q2SYS51W - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W
ABB
ABB KXTCAXC2Q2SYS51W - AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W
MPN:KXTCAXC2Q2SYS51W
AUX-C 2Q+2SY+S51-C 250V XT2-XT4 W

$453.06$1,531.32

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC3Q2SYFP - AUX-C 3Q+2SY 250 V XT2-XT4 F/P
ABB
ABB KXTCAXC3Q2SYFP - AUX-C 3Q+2SY 250 V XT2-XT4 F/P
MPN:KXTCAXC3Q2SYFP
AUX-C 3Q+2SY 250 V XT2-XT4 F/P

$498.85$1,686.10

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times

ABB KXTCAXC3Q2SYW - AUX-C 3Q+2SY 250 V XT2-XT4 W
ABB
ABB KXTCAXC3Q2SYW - AUX-C 3Q+2SY 250 V XT2-XT4 W
MPN:KXTCAXC3Q2SYW
AUX-C 3Q+2SY 250 V XT2-XT4 W

$453.06$1,531.32

You save 70%
Should ship between 14 Nov and 21 Nov

Subject to factory lead times