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 KXT5DPFPHR6-3 - XT5 P FP 630A 3p HR HR IEC/UL

ABB KXT5DPFPHR6-3 - XT5 P FP 630A 3p HR HR IEC/UL

MPN:KXT5DPFPHR6-3

XT5 P FP 630A 3p HR HR IEC/UL

$947.99$3,204.25

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DPFPHR6-4 - XT5 P FP 630A 4p HR HR IEC/UL

ABB KXT5DPFPHR6-4 - XT5 P FP 630A 4p HR HR IEC/UL

MPN:KXT5DPFPHR6-4

XT5 P FP 630A 4p HR HR IEC/UL

$1,260.75$4,261.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DPFPVR6-3 - XT5 P FP 630A 3p VR VR IEC/UL

ABB KXT5DPFPVR6-3 - XT5 P FP 630A 3p VR VR IEC/UL

MPN:KXT5DPFPVR6-3

XT5 P FP 630A 3p VR VR IEC/UL

$947.99$3,204.25

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DPFPVR6-4 - XT5 P FP 630A 4p VR VR IEC/UL

ABB KXT5DPFPVR6-4 - XT5 P FP 630A 4p VR VR IEC/UL

MPN:KXT5DPFPVR6-4

XT5 P FP 630A 4p VR VR IEC/UL

$1,260.75$4,261.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DWFPEF6-3 - XT5 W FP 630A 3P EF EF IEC/UL

ABB KXT5DWFPEF6-3 - XT5 W FP 630A 3P EF EF IEC/UL

MPN:KXT5DWFPEF6-3

XT5 W FP 630A 3P EF EF IEC/UL

$625.82$2,115.31

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DWFPEF6-4 - XT5 W FP 630A 4P EF EF IEC/UL

ABB KXT5DWFPEF6-4 - XT5 W FP 630A 4P EF EF IEC/UL

MPN:KXT5DWFPEF6-4

XT5 W FP 630A 4P EF EF IEC/UL

$832.38$2,813.46

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DWFPHR6-3 - XT5 W FP 630A 3P HR HR IEC/UL

ABB KXT5DWFPHR6-3 - XT5 W FP 630A 3P HR HR IEC/UL

MPN:KXT5DWFPHR6-3

XT5 W FP 630A 3P HR HR IEC/UL

$688.50$2,327.17

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5DWFPHR6-4 - XT5 W FP 630A 4P HR HR IEC/UL

ABB KXT5DWFPHR6-4 - XT5 W FP 630A 4P HR HR IEC/UL

MPN:KXT5DWFPHR6-4

XT5 W FP 630A 4P HR HR IEC/UL

$915.52$3,094.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EF- EXTENDED FRONT TERMINALS 4pcs XT5

ABB KXT5EF- EXTENDED FRONT TERMINALS 4pcs XT5

MPN:KXT5EF-4PC

EXTENDED FRONT TERMINALS 4pcs XT5

$109.12$368.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5EF-3PC - KIT EF XT5 3pcs

MPN:KXT5EF-3PC

KIT EF XT5 3pcs

$81.84$276.62

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5EFFP-3PC - KIT EF FP XT5 630 3pcs

ABB KXT5EFFP-3PC - KIT EF FP XT5 630 3pcs

MPN:KXT5EFFP-3PC

KIT EF FP XT5 630 3pcs

$109.12$368.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFP-4PC - KIT EF FP XT5 630 4pcs

ABB KXT5EFFP-4PC - KIT EF FP XT5 630 4pcs

MPN:KXT5EFFP-4PC

KIT EF FP XT5 630 4pcs

$144.85$489.58

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5EFFPIEC-3PC - KIT EF FP XT5 400 3PCS IEC

ABB KXT5EFFPIEC-3PC - KIT EF FP XT5 400 3PCS IEC

MPN:KXT5EFFPIEC-3PC

KIT EF FP XT5 400 3PCS IEC

$98.09$331.52

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPIEC-4PC - KIT EF FP XT5 400 4pcs IEC

ABB KXT5EFFPIEC-4PC - KIT EF FP XT5 400 4pcs IEC

MPN:KXT5EFFPIEC-4PC

KIT EF FP XT5 400 4pcs IEC

$130.23$440.19

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5EFFPUL4-3PC - KIT EF FP XT5 400 3pcs UL

ABB KXT5EFFPUL4-3PC - KIT EF FP XT5 400 3pcs UL

MPN:KXT5EFFPUL4-3PC

KIT EF FP XT5 400 3pcs UL

$102.32$345.79

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPUL4-4PC - KIT EF FP XT5 400 4pcs UL

ABB KXT5EFFPUL4-4PC - KIT EF FP XT5 400 4pcs UL

MPN:KXT5EFFPUL4-4PC

KIT EF FP XT5 400 4pcs UL

$136.08$459.94

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIP1KFP - EKIP SIGNALLING 1K-1 XT5 INT F/P

ABB KXT5EKIP1KFP - EKIP SIGNALLING 1K-1 XT5 INT F/P

MPN:KXT5EKIP1KFP

EKIP SIGNALLING 1K-1 XT5 INT F/P

$272.16$919.89

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIP1KW - EKIP SIGNALLING 1K-1 XT5 INT W

ABB KXT5EKIP1KW - EKIP SIGNALLING 1K-1 XT5 INT W

MPN:KXT5EKIP1KW

EKIP SIGNALLING 1K-1 XT5 INT W

$282.56$955.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXT5EKIPMM - EKIP MAINTENANCE MODULE XT5 INT F/P

ABB KXT5EKIPMM - EKIP MAINTENANCE MODULE XT5 INT F/P

MPN:KXT5EKIPMM

EKIP MAINTENANCE MODULE XT5 INT F/P

$272.16$919.89

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIPMMW - EKIP MAINTENANCE MODULE XT5 INT W

ABB KXT5EKIPMMW - EKIP MAINTENANCE MODULE XT5 INT W

MPN:KXT5EKIPMMW

EKIP MAINTENANCE MODULE XT5 INT W

$282.56$955.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPEF4-3 - XT5 P FP 400A 3p EF EF IEC

ABB KXT5EPFPEF4-3 - XT5 P FP 400A 3p EF EF IEC

MPN:KXT5EPFPEF4-3

XT5 P FP 400A 3p EF EF IEC

$577.11$1,950.65

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPEF4-4 - XT5 P FP 400A 4p EF EF IEC

ABB KXT5EPFPEF4-4 - XT5 P FP 400A 4p EF EF IEC

MPN:KXT5EPFPEF4-4

XT5 P FP 400A 4p EF EF IEC

$767.43$2,593.92

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPHR4-3 - XT5 P FP 400A 3P HR HR IEC

ABB KXT5EPFPHR4-3 - XT5 P FP 400A 3P HR HR IEC

MPN:KXT5EPFPHR4-3

XT5 P FP 400A 3P HR HR IEC

$634.60$2,144.95

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPHR4-4 - XT5 P FP 400A 4p HR HR IEC

ABB KXT5EPFPHR4-4 - XT5 P FP 400A 4p HR HR IEC

MPN:KXT5EPFPHR4-4

XT5 P FP 400A 4p HR HR IEC

$844.08$2,852.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DPFPHR6-3 - XT5 P FP 630A 3p HR HR IEC/UL

ABB KXT5DPFPHR6-3 - XT5 P FP 630A 3p HR HR IEC/UL

MPN:KXT5DPFPHR6-3

XT5 P FP 630A 3p HR HR IEC/UL

$947.99$3,204.25

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DPFPHR6-4 - XT5 P FP 630A 4p HR HR IEC/UL

ABB KXT5DPFPHR6-4 - XT5 P FP 630A 4p HR HR IEC/UL

MPN:KXT5DPFPHR6-4

XT5 P FP 630A 4p HR HR IEC/UL

$1,260.75$4,261.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DPFPVR6-3 - XT5 P FP 630A 3p VR VR IEC/UL

ABB KXT5DPFPVR6-3 - XT5 P FP 630A 3p VR VR IEC/UL

MPN:KXT5DPFPVR6-3

XT5 P FP 630A 3p VR VR IEC/UL

$947.99$3,204.25

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DPFPVR6-4 - XT5 P FP 630A 4p VR VR IEC/UL

ABB KXT5DPFPVR6-4 - XT5 P FP 630A 4p VR VR IEC/UL

MPN:KXT5DPFPVR6-4

XT5 P FP 630A 4p VR VR IEC/UL

$1,260.75$4,261.36

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DWFPEF6-3 - XT5 W FP 630A 3P EF EF IEC/UL

ABB KXT5DWFPEF6-3 - XT5 W FP 630A 3P EF EF IEC/UL

MPN:KXT5DWFPEF6-3

XT5 W FP 630A 3P EF EF IEC/UL

$625.82$2,115.31

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DWFPEF6-4 - XT5 W FP 630A 4P EF EF IEC/UL

ABB KXT5DWFPEF6-4 - XT5 W FP 630A 4P EF EF IEC/UL

MPN:KXT5DWFPEF6-4

XT5 W FP 630A 4P EF EF IEC/UL

$832.38$2,813.46

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DWFPHR6-3 - XT5 W FP 630A 3P HR HR IEC/UL

ABB KXT5DWFPHR6-3 - XT5 W FP 630A 3P HR HR IEC/UL

MPN:KXT5DWFPHR6-3

XT5 W FP 630A 3P HR HR IEC/UL

$688.50$2,327.17

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5DWFPHR6-4 - XT5 W FP 630A 4P HR HR IEC/UL

ABB KXT5DWFPHR6-4 - XT5 W FP 630A 4P HR HR IEC/UL

MPN:KXT5DWFPHR6-4

XT5 W FP 630A 4P HR HR IEC/UL

$915.52$3,094.48

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EF- EXTENDED FRONT TERMINALS 4pcs XT5

ABB KXT5EF- EXTENDED FRONT TERMINALS 4pcs XT5

MPN:KXT5EF-4PC

EXTENDED FRONT TERMINALS 4pcs XT5

$109.12$368.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EF-3PC - KIT EF XT5 3pcs

MPN:KXT5EF-3PC

KIT EF XT5 3pcs

$81.84$276.62

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFP-3PC - KIT EF FP XT5 630 3pcs

ABB KXT5EFFP-3PC - KIT EF FP XT5 630 3pcs

MPN:KXT5EFFP-3PC

KIT EF FP XT5 630 3pcs

$109.12$368.83

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFP-4PC - KIT EF FP XT5 630 4pcs

ABB KXT5EFFP-4PC - KIT EF FP XT5 630 4pcs

MPN:KXT5EFFP-4PC

KIT EF FP XT5 630 4pcs

$144.85$489.58

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPIEC-3PC - KIT EF FP XT5 400 3PCS IEC

ABB KXT5EFFPIEC-3PC - KIT EF FP XT5 400 3PCS IEC

MPN:KXT5EFFPIEC-3PC

KIT EF FP XT5 400 3PCS IEC

$98.09$331.52

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPIEC-4PC - KIT EF FP XT5 400 4pcs IEC

ABB KXT5EFFPIEC-4PC - KIT EF FP XT5 400 4pcs IEC

MPN:KXT5EFFPIEC-4PC

KIT EF FP XT5 400 4pcs IEC

$130.23$440.19

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPUL4-3PC - KIT EF FP XT5 400 3pcs UL

ABB KXT5EFFPUL4-3PC - KIT EF FP XT5 400 3pcs UL

MPN:KXT5EFFPUL4-3PC

KIT EF FP XT5 400 3pcs UL

$102.32$345.79

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EFFPUL4-4PC - KIT EF FP XT5 400 4pcs UL

ABB KXT5EFFPUL4-4PC - KIT EF FP XT5 400 4pcs UL

MPN:KXT5EFFPUL4-4PC

KIT EF FP XT5 400 4pcs UL

$136.08$459.94

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIP1KFP - EKIP SIGNALLING 1K-1 XT5 INT F/P

ABB KXT5EKIP1KFP - EKIP SIGNALLING 1K-1 XT5 INT F/P

MPN:KXT5EKIP1KFP

EKIP SIGNALLING 1K-1 XT5 INT F/P

$272.16$919.89

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIP1KW - EKIP SIGNALLING 1K-1 XT5 INT W

ABB KXT5EKIP1KW - EKIP SIGNALLING 1K-1 XT5 INT W

MPN:KXT5EKIP1KW

EKIP SIGNALLING 1K-1 XT5 INT W

$282.56$955.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIPMM - EKIP MAINTENANCE MODULE XT5 INT F/P

ABB KXT5EKIPMM - EKIP MAINTENANCE MODULE XT5 INT F/P

MPN:KXT5EKIPMM

EKIP MAINTENANCE MODULE XT5 INT F/P

$272.16$919.89

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EKIPMMW - EKIP MAINTENANCE MODULE XT5 INT W

ABB KXT5EKIPMMW - EKIP MAINTENANCE MODULE XT5 INT W

MPN:KXT5EKIPMMW

EKIP MAINTENANCE MODULE XT5 INT W

$282.56$955.02

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPEF4-3 - XT5 P FP 400A 3p EF EF IEC

ABB KXT5EPFPEF4-3 - XT5 P FP 400A 3p EF EF IEC

MPN:KXT5EPFPEF4-3

XT5 P FP 400A 3p EF EF IEC

$577.11$1,950.65

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPEF4-4 - XT5 P FP 400A 4p EF EF IEC

ABB KXT5EPFPEF4-4 - XT5 P FP 400A 4p EF EF IEC

MPN:KXT5EPFPEF4-4

XT5 P FP 400A 4p EF EF IEC

$767.43$2,593.92

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPHR4-3 - XT5 P FP 400A 3P HR HR IEC

ABB KXT5EPFPHR4-3 - XT5 P FP 400A 3P HR HR IEC

MPN:KXT5EPFPHR4-3

XT5 P FP 400A 3P HR HR IEC

$634.60$2,144.95

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXT5EPFPHR4-4 - XT5 P FP 400A 4p HR HR IEC

ABB KXT5EPFPHR4-4 - XT5 P FP 400A 4p HR HR IEC

MPN:KXT5EPFPHR4-4

XT5 P FP 400A 4p HR HR IEC

$844.08$2,852.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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