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 KXTARHLDIF - RHL XT1..XT4 KEY LK RONIS DIFF RH

ABB KXTARHLDIF - RHL XT1..XT4 KEY LK RONIS DIFF RH

MPN:KXTARHLDIF

RHL XT1..XT4 KEY LK RONIS DIFF RH

$40.61$137.21

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTARHLOPCL - RHL XT1..XT4 KEY LK RON DIFF OP/CL

ABB KXTARHLOPCL - RHL XT1..XT4 KEY LK RON DIFF OP/CL

MPN:KXTARHLOPCL

RHL XT1..XT4 KEY LK RON DIFF OP/CL

$40.61$137.21

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORA - SOR XT1..XT4 12 VDC UL/CSA

ABB KXTASORA - SOR XT1..XT4 12 VDC UL/CSA

MPN:KXTASORA

SOR XT1..XT4 12 VDC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORB - SOR XT1..XT4 24-30 VAC/DC

ABB KXTASORB - SOR XT1..XT4 24-30 VAC/DC

MPN:KXTASORB

SOR XT1..XT4 24-30 VAC/DC

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORC - SOR XT1..XT4 48-60 VAC/DC UL/CSA

ABB KXTASORC - SOR XT1..XT4 48-60 VAC/DC UL/CSA

MPN:KXTASORC

SOR XT1..XT4 48-60 VAC/DC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPA - SOR-C XT1..XT4 F/P 12 VDC UL/CSA

MPN:KXTASORCFPA

SOR-C XT1..XT4 F/P 12 VDC UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPB - SOR-C XT1..XT4 F/P 24-30 A/D UL/CSA

MPN:KXTASORCFPB

SOR-C XT1..XT4 F/P 24-30 A/D UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPC - SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

ABB KXTASORCFPC - SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

MPN:KXTASORCFPC

SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPD - SOR-C XT1-XT4 F/P 110-125 VAC/DC

MPN:KXTASORCFPD

SOR-C XT1-XT4 F/P 110-125 VAC/DC

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPE - SOR-C XT1..XT4F/P220-240A250DUL/CSA

MPN:KXTASORCFPE

SOR-C XT1..XT4F/P220-240A250DUL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPF - SOR-C XT1..XT4 F/P 380-440 A UL/CSA

ABB KXTASORCFPF - SOR-C XT1..XT4 F/P 380-440 A UL/CSA

MPN:KXTASORCFPF

SOR-C XT1..XT4 F/P 380-440 A UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORCFPG - SOR-C XT1..XT4 F/P 480-525 A UL/CSA

MPN:KXTASORCFPG

SOR-C XT1..XT4 F/P 480-525 A UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORD - SOR XT1..XT4 110-127A110-125DUL/CSA

ABB KXTASORD - SOR XT1..XT4 110-127A110-125DUL/CSA

MPN:KXTASORD

SOR XT1..XT4 110-127A110-125DUL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTASORE - SOR XT1..XT4 220-240A220-250DUL/CSA

ABB KXTASORE - SOR XT1..XT4 220-240A220-250DUL/CSA

MPN:KXTASORE

SOR XT1..XT4 220-240A220-250DUL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORF - SOR XT1..XT4 380-440 VAC UL/CSA

ABB KXTASORF - SOR XT1..XT4 380-440 VAC UL/CSA

MPN:KXTASORF

SOR XT1..XT4 380-440 VAC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

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ABB KXTASORG - SOR XT1..XT4 480-525 VAC UL/CSA

ABB KXTASORG - SOR XT1..XT4 480-525 VAC UL/CSA

MPN:KXTASORG

SOR XT1..XT4 480-525 VAC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR1 - UVR XT1..XT4 24-30 VAC/DC UL/CSA

ABB KXTAUVR1 - UVR XT1..XT4 24-30 VAC/DC UL/CSA

MPN:KXTAUVR1

UVR XT1..XT4 24-30 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR2 - UVR XT1..XT4 48 VAC/DC UL/CSA

ABB KXTAUVR2 - UVR XT1..XT4 48 VAC/DC UL/CSA

MPN:KXTAUVR2

UVR XT1..XT4 48 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR3 - UVR XT1..XT4 60 VAC/DC UL/CSA

ABB KXTAUVR3 - UVR XT1..XT4 60 VAC/DC UL/CSA

MPN:KXTAUVR3

UVR XT1..XT4 60 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR4 - UVR XT1..XT4 110-127A110-125DUL/CSA

ABB KXTAUVR4 - UVR XT1..XT4 110-127A110-125DUL/CSA

MPN:KXTAUVR4

UVR XT1..XT4 110-127A110-125DUL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR5 - UVR XT1..XT4 220-240A220-250DUL/CSA

ABB KXTAUVR5 - UVR XT1..XT4 220-240A220-250DUL/CSA

MPN:KXTAUVR5

UVR XT1..XT4 220-240A220-250DUL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR6 - UVR XT1..XT4 380-440 VAC UL/CSA

ABB KXTAUVR6 - UVR XT1..XT4 380-440 VAC UL/CSA

MPN:KXTAUVR6

UVR XT1..XT4 380-440 VAC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR7 - UVR XT1..XT4 480-525 VAC UL/CSA

ABB KXTAUVR7 - UVR XT1..XT4 480-525 VAC UL/CSA

MPN:KXTAUVR7

UVR XT1..XT4 480-525 VAC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVRCFP1 - UVR-C XT1..XT4 F/P 24-30 A/D UL/CSA

MPN:KXTAUVRCFP1

UVR-C XT1..XT4 F/P 24-30 A/D UL/CSA

$196.48$664.12

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTARHLDIF - RHL XT1..XT4 KEY LK RONIS DIFF RH

ABB KXTARHLDIF - RHL XT1..XT4 KEY LK RONIS DIFF RH

MPN:KXTARHLDIF

RHL XT1..XT4 KEY LK RONIS DIFF RH

$40.61$137.21

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTARHLOPCL - RHL XT1..XT4 KEY LK RON DIFF OP/CL

ABB KXTARHLOPCL - RHL XT1..XT4 KEY LK RON DIFF OP/CL

MPN:KXTARHLOPCL

RHL XT1..XT4 KEY LK RON DIFF OP/CL

$40.61$137.21

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORA - SOR XT1..XT4 12 VDC UL/CSA

ABB KXTASORA - SOR XT1..XT4 12 VDC UL/CSA

MPN:KXTASORA

SOR XT1..XT4 12 VDC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORB - SOR XT1..XT4 24-30 VAC/DC

ABB KXTASORB - SOR XT1..XT4 24-30 VAC/DC

MPN:KXTASORB

SOR XT1..XT4 24-30 VAC/DC

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORC - SOR XT1..XT4 48-60 VAC/DC UL/CSA

ABB KXTASORC - SOR XT1..XT4 48-60 VAC/DC UL/CSA

MPN:KXTASORC

SOR XT1..XT4 48-60 VAC/DC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPA - SOR-C XT1..XT4 F/P 12 VDC UL/CSA

MPN:KXTASORCFPA

SOR-C XT1..XT4 F/P 12 VDC UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPB - SOR-C XT1..XT4 F/P 24-30 A/D UL/CSA

MPN:KXTASORCFPB

SOR-C XT1..XT4 F/P 24-30 A/D UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPC - SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

ABB KXTASORCFPC - SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

MPN:KXTASORCFPC

SOR-C XT1..XT4 F/P 48-60 A/D UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPD - SOR-C XT1-XT4 F/P 110-125 VAC/DC

MPN:KXTASORCFPD

SOR-C XT1-XT4 F/P 110-125 VAC/DC

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPE - SOR-C XT1..XT4F/P220-240A250DUL/CSA

MPN:KXTASORCFPE

SOR-C XT1..XT4F/P220-240A250DUL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPF - SOR-C XT1..XT4 F/P 380-440 A UL/CSA

ABB KXTASORCFPF - SOR-C XT1..XT4 F/P 380-440 A UL/CSA

MPN:KXTASORCFPF

SOR-C XT1..XT4 F/P 380-440 A UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORCFPG - SOR-C XT1..XT4 F/P 480-525 A UL/CSA

MPN:KXTASORCFPG

SOR-C XT1..XT4 F/P 480-525 A UL/CSA

$220.20$744.26

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORD - SOR XT1..XT4 110-127A110-125DUL/CSA

ABB KXTASORD - SOR XT1..XT4 110-127A110-125DUL/CSA

MPN:KXTASORD

SOR XT1..XT4 110-127A110-125DUL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORE - SOR XT1..XT4 220-240A220-250DUL/CSA

ABB KXTASORE - SOR XT1..XT4 220-240A220-250DUL/CSA

MPN:KXTASORE

SOR XT1..XT4 220-240A220-250DUL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORF - SOR XT1..XT4 380-440 VAC UL/CSA

ABB KXTASORF - SOR XT1..XT4 380-440 VAC UL/CSA

MPN:KXTASORF

SOR XT1..XT4 380-440 VAC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTASORG - SOR XT1..XT4 480-525 VAC UL/CSA

ABB KXTASORG - SOR XT1..XT4 480-525 VAC UL/CSA

MPN:KXTASORG

SOR XT1..XT4 480-525 VAC UL/CSA

$202.66$684.98

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVR1 - UVR XT1..XT4 24-30 VAC/DC UL/CSA

ABB KXTAUVR1 - UVR XT1..XT4 24-30 VAC/DC UL/CSA

MPN:KXTAUVR1

UVR XT1..XT4 24-30 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR2 - UVR XT1..XT4 48 VAC/DC UL/CSA

ABB KXTAUVR2 - UVR XT1..XT4 48 VAC/DC UL/CSA

MPN:KXTAUVR2

UVR XT1..XT4 48 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR3 - UVR XT1..XT4 60 VAC/DC UL/CSA

ABB KXTAUVR3 - UVR XT1..XT4 60 VAC/DC UL/CSA

MPN:KXTAUVR3

UVR XT1..XT4 60 VAC/DC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR4 - UVR XT1..XT4 110-127A110-125DUL/CSA

ABB KXTAUVR4 - UVR XT1..XT4 110-127A110-125DUL/CSA

MPN:KXTAUVR4

UVR XT1..XT4 110-127A110-125DUL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR5 - UVR XT1..XT4 220-240A220-250DUL/CSA

ABB KXTAUVR5 - UVR XT1..XT4 220-240A220-250DUL/CSA

MPN:KXTAUVR5

UVR XT1..XT4 220-240A220-250DUL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR6 - UVR XT1..XT4 380-440 VAC UL/CSA

ABB KXTAUVR6 - UVR XT1..XT4 380-440 VAC UL/CSA

MPN:KXTAUVR6

UVR XT1..XT4 380-440 VAC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

Compare

ABB KXTAUVR7 - UVR XT1..XT4 480-525 VAC UL/CSA

ABB KXTAUVR7 - UVR XT1..XT4 480-525 VAC UL/CSA

MPN:KXTAUVR7

UVR XT1..XT4 480-525 VAC UL/CSA

$178.95$604.84

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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ABB KXTAUVRCFP1 - UVR-C XT1..XT4 F/P 24-30 A/D UL/CSA

MPN:KXTAUVRCFP1

UVR-C XT1..XT4 F/P 24-30 A/D UL/CSA

$196.48$664.12

You save 70%

Should ship between 11 Nov and 18 Nov

Subject to factory lead times

QTY:

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