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Circuit Breakers

  • KM3B500
I-T-E

KM3B500 - 500Amp Circuit Breaker

  • KM3B600
I-T-E

KM3B600 - 600Amp Circuit Breaker

  • KM3B700
I-T-E

KM3B700 - 700Amp Circuit Breaker

  • KM3B800
I-T-E

KM3B800 - 800Amp Circuit Breaker

  • KM3F800
I-T-E

KM3F800 - 800Amp Max. *Frame Only*

  • KMB3B700
I-T-E

KMB3B700 - 700Amp Circuit Breaker

  • KMB3B800
I-T-E

KMB3B800 - 800Amp Circuit Breaker

  • LD63B250
SIEMENS

LD63B250 - 250Amp Circuit Breaker

  • LD63B250L
SIEMENS

LD63B250L - 250Amp Circuit Breaker

  • LD63B300
SIEMENS

LD63B300 - 300Amp Circuit Breaker

  • LD63B300L
SIEMENS

LD63B300L - 300Amp Circuit Breaker

  • LD63B350
SIEMENS

LD63B350 - 350Amp Circuit Breaker

  • LD63B350L
SIEMENS

LD63B350L - 350Amp Circuit Breaker

  • LD63B400
SIEMENS

LD63B400 - 400Amp Circuit Breaker

  • LD63B400L
SIEMENS

LD63B400L - 400Amp Circuit Breaker

  • LD63B450
SIEMENS

LD63B450 - 450Amp Circuit Breaker

  • LD63B450L
SIEMENS

LD63B450L - 450Amp Circuit Breaker

  • LD63B500
SIEMENS

LD63B500 - 500Amp Circuit Breaker

  • LD63B500L
SIEMENS

LD63B500L - 500Amp Circuit Breaker

  • LD63B600
SIEMENS

LD63B600 - 600Amp Circuit Breaker

  • LD63B600L
SIEMENS

LD63B600L - 600Amp Circuit Breaker

  • LXD63B450
SIEMENS

LXD63B450 - 450Amp Circuit Breaker

  • LXD63B450L
SIEMENS

LXD63B450L - 450Amp Circuit Breaker

  • LXD63B500
SIEMENS

LXD63B500 - 500Amp Circuit Breaker

  • LXD63B500L
SIEMENS

LXD63B500L - 500Amp Circuit Breaker

  • LXD63B600
SIEMENS

LXD63B600 - 600Amp Circuit Breaker

  • LXD63B600L
SIEMENS

LXD63B600L - 600Amp Circuit Breaker

  • SBH1200
SIEMENS

SBH1200 - 1200Amp Circuit Breaker

  • SHND69100A
SIEMENS

SHND69100A - 1000Amp Circuit Breaker

  • SHND69100AG
SIEMENS

SHND69100AG - 1000Amp Circuit Breaker

  • SHND69100ANGT
SIEMENS

SHND69100ANGT - 1000Amp Circuit Breaker

  • SHND69100ANT
SIEMENS

SHND69100ANT - 1000Amp Circuit Breaker

  • SHND69120A
SIEMENS

SHND69120A - 1200Amp Circuit Breaker

  • SHND69120AG
SIEMENS

SHND69120AG - 1200Amp Circuit Breaker

  • SHND69120ANGT
SIEMENS

SHND69120ANGT - 1200Amp Circuit Breaker

  • SHND69120ANT
SIEMENS

SHND69120ANT - 1200Amp Circuit Breaker

  • SHND69800A
SIEMENS

SHND69800A - 800Amp Circuit Breaker

  • SHND69800AG
SIEMENS

SHND69800AG - 800Amp Circuit Breaker

  • SHND69800ANGT
SIEMENS

SHND69800ANGT - 800Amp Circuit Breaker

  • SHND69800ANT
SIEMENS

SHND69800ANT - 800Amp Circuit Breaker

  • SND69100A
SIEMENS

SND69100A - 1000Amp Circuit Breaker

  • SND69100AG
SIEMENS

SND69100AG - 1000Amp Circuit Breaker

  • SND69100ANGT
SIEMENS

SND69100ANGT - 1000Amp Circuit Breaker

  • SND69100ANT
SIEMENS

SND69100ANT - 1000Amp Circuit Breaker

  • SND69120A
SIEMENS

SND69120A - 1200Amp Circuit Breaker

  • SND69120AG
SIEMENS

SND69120AG - 1200Amp Circuit Breaker

  • SND69120ANGT
SIEMENS

SND69120ANGT - 1200Amp Circuit Breaker

  • SND69120ANT
SIEMENS

SND69120ANT - 1200Amp Circuit Breaker

  • SND69800A
SIEMENS

SND69800A - 800Amp Circuit Breaker

  • SND69800AG
SIEMENS

SND69800AG - 800Amp Circuit Breaker

  • SND69800ANGT
SIEMENS

SND69800ANGT - 800Amp Circuit Breaker

  • SND69800ANT
SIEMENS

SND69800ANT - 800Amp Circuit Breaker

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We prioritize simplifying the process of finding and ordering electrical supplies, enabling our customers to quickly get back to what they do best. At CIRCUIT BREAKER SUPERSTORE®, Our dedication to these principles has built a reputation we are proud of, as we continue to serve our customers with the same passion and integrity that sparked our inception.

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(800) 470-6655
office@circuitbreakersuperstore.com

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