Molded Case Circuit Breakers

Molded case circuit breakers are components in electrical systems, designed to protect circuits and equipment from overcurrents and short circuits. These breakers feature a robust, molded case housing that houses internal components like trip units and contacts. They are versatile, offering adjustable trip settings to accommodate different load requirements and providing reliable protection across various applications, from industrial machinery to commercial buildings. Molded case circuit breakers are important for ensuring electrical safety and minimizing downtime due to electrical faults. Explore our range of molded case circuit breakers or contact us to speak with a product expert.

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ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL

MPN:KXT5PB200UL-3

PB 200mm 4pcs XT5 3p UL

$29.23$98.79

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL

ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL

MPN:KXT5PB200UL-4

PB 200mm 6pcs XT5 4p UL

$44.18$149.29

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

MPN:KXT5PB25-3

PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

$20.80$70.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

MPN:KXT5PB25-4

PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

$31.51$106.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE

MPN:KXT5PBFP-3

PB 4pcs XT5 3p KIT DI.PH.RE

$20.80$70.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE

ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE

MPN:KXT5PBFP-4

PB 6pcs XT5 4p KIT DI.PH.RE

$31.51$106.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN

MPN:KXT5PLLOP

PLL XT5 PADLOCKS DEVICE OPEN

$52.62$177.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL

MPN:KXT5PLLOPLC

PLL XT5 PADLOCKS DEVICE OP/CL

$52.62$177.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P

ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P

MPN:KXT5PMP400-3

KIT P MP XT5 400A 3P

$260.80$881.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p

ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p

MPN:KXT5PMP400-4

Kit P MP XT5 400A 4p

$346.86$1,172.37

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P

ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P

MPN:KXT5PMP600-3

KIT P MP XT5 630A 3P

$372.84$1,260.19

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P

ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P

MPN:KXT5PMP600-4

KIT P MP XT5 630A 4P

$495.93$1,676.22

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP

ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP

MPN:KXT5PMPRC400-4

KIT P MP RC XT5 4P 400A FP

$416.03$1,406.18

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP

ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP

MPN:KXT5PMPRC600-4

KIT P MP RC XT5 4P 630A FP

$594.97$2,011.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs

ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs

MPN:KXT5R-3PC

KIT R- REAR TERMINALS - XT5 3pcs

$90.94$307.37

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs

ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs

MPN:KXT5R-4PC

KIT R- REAR TERMINALS - XT5 4pcs

$120.82$408.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RCSEL-4 - RC Sel x XT5 4p

ABB KXT5RCSEL-4 - RC Sel x XT5 4p

MPN:KXT5RCSEL-4

RC Sel x XT5 4p

$1,520.56$5,139.54

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT

ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT

MPN:KXT5RHDEMFP

RHD_EM XT5 F/P EMER. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT

ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT

MPN:KXT5RHDEMW

RHD_EM XT5 W EMER. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT

MPN:KXT5RHDSTFP

RHD XT5 F/P STAND. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL

ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL

MPN:KXT5RHDSTFP2PL

RHD XT5 F/P STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT

ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT

MPN:KXT5RHDSTW

RHD XT5 W STAND. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL

ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL

MPN:KXT5RHDSTW2PL

RHD XT5 W STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5

ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5

MPN:KXT5RHE2RHS

KIT FOR CONVERSION RHE IN RHS XT5

$70.16$237.11

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PB200UL-3 - PB 200mm 4pcs XT5 3p UL

MPN:KXT5PB200UL-3

PB 200mm 4pcs XT5 3p UL

$29.23$98.79

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL

ABB KXT5PB200UL-4 - PB 200mm 6pcs XT5 4p UL

MPN:KXT5PB200UL-4

PB 200mm 6pcs XT5 4p UL

$44.18$149.29

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

ABB KXT5PB25-3 - PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

MPN:KXT5PB25-3

PB 25mm 4pcs XT5 3p KIT PA.DI.PH.HI

$20.80$70.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

ABB KXT5PB25-4 - PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

MPN:KXT5PB25-4

PB 25mm 6pcs XT5 4p KIT PA.DI.PH.HI

$31.51$106.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PBFP-3 - PB 4pcs XT5 3p KIT DI.PH.RE

MPN:KXT5PBFP-3

PB 4pcs XT5 3p KIT DI.PH.RE

$20.80$70.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE

ABB KXT5PBFP-4 - PB 6pcs XT5 4p KIT DI.PH.RE

MPN:KXT5PBFP-4

PB 6pcs XT5 4p KIT DI.PH.RE

$31.51$106.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PLLOP - PLL XT5 PADLOCKS DEVICE OPEN

MPN:KXT5PLLOP

PLL XT5 PADLOCKS DEVICE OPEN

$52.62$177.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PLLOPLC - PLL XT5 PADLOCKS DEVICE OP/CL

MPN:KXT5PLLOPLC

PLL XT5 PADLOCKS DEVICE OP/CL

$52.62$177.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P

ABB KXT5PMP400-3 - KIT P MP XT5 400A 3P

MPN:KXT5PMP400-3

KIT P MP XT5 400A 3P

$260.80$881.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p

ABB KXT5PMP400-4 - Kit P MP XT5 400A 4p

MPN:KXT5PMP400-4

Kit P MP XT5 400A 4p

$346.86$1,172.37

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P

ABB KXT5PMP600-3 - KIT P MP XT5 630A 3P

MPN:KXT5PMP600-3

KIT P MP XT5 630A 3P

$372.84$1,260.19

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P

ABB KXT5PMP600-4 - KIT P MP XT5 630A 4P

MPN:KXT5PMP600-4

KIT P MP XT5 630A 4P

$495.93$1,676.22

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP

ABB KXT5PMPRC400-4 - KIT P MP RC XT5 4P 400A FP

MPN:KXT5PMPRC400-4

KIT P MP RC XT5 4P 400A FP

$416.03$1,406.18

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP

ABB KXT5PMPRC600-4 - KIT P MP RC XT5 4P 630A FP

MPN:KXT5PMPRC600-4

KIT P MP RC XT5 4P 630A FP

$594.97$2,011.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs

ABB KXT5R-3PC - KIT R- REAR TERMINALS - XT5 3pcs

MPN:KXT5R-3PC

KIT R- REAR TERMINALS - XT5 3pcs

$90.94$307.37

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs

ABB KXT5R-4PC - KIT R- REAR TERMINALS - XT5 4pcs

MPN:KXT5R-4PC

KIT R- REAR TERMINALS - XT5 4pcs

$120.82$408.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5RCSEL-4 - RC Sel x XT5 4p

ABB KXT5RCSEL-4 - RC Sel x XT5 4p

MPN:KXT5RCSEL-4

RC Sel x XT5 4p

$1,520.56$5,139.54

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT

ABB KXT5RHDEMFP - RHD_EM XT5 F/P EMER. DIRECT

MPN:KXT5RHDEMFP

RHD_EM XT5 F/P EMER. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT

ABB KXT5RHDEMW - RHD_EM XT5 W EMER. DIRECT

MPN:KXT5RHDEMW

RHD_EM XT5 W EMER. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5RHDSTFP - RHD XT5 F/P STAND. DIRECT

MPN:KXT5RHDSTFP

RHD XT5 F/P STAND. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL

ABB KXT5RHDSTFP2PL - RHD XT5 F/P STAND. DIRECT + 2 PLL

MPN:KXT5RHDSTFP2PL

RHD XT5 F/P STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT

ABB KXT5RHDSTW - RHD XT5 W STAND. DIRECT

MPN:KXT5RHDSTW

RHD XT5 W STAND. DIRECT

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL

ABB KXT5RHDSTW2PL - RHD XT5 W STAND. DIRECT + 2 PLL

MPN:KXT5RHDSTW2PL

RHD XT5 W STAND. DIRECT + 2 PLL

$119.52$403.97

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5

ABB KXT5RHE2RHS - KIT FOR CONVERSION RHE IN RHS XT5

MPN:KXT5RHE2RHS

KIT FOR CONVERSION RHE IN RHS XT5

$70.16$237.11

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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