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Molded Case Circuit Breakers

1,498 products

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Siemens HMD63B800 SentronTM HMD63B800 Type HMD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 800 A, 50 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens HMD63B800 SentronTM HMD63B800 Type HMD6 Low Voltage Molded…

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Siemens HMD63F800 SentronTM HMD63F800 Type HMD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 800 A, 50 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens HMD63F800 SentronTM HMD63F800 Type HMD6 Low Voltage Molded…

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Siemens HMXD63B800 SentronTM HMXD63B800 Type HMXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 800 A, 50 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens HMXD63B800 SentronTM HMXD63B800 Type HMXD6 Low Voltage Molded…

SKU: HMXD63B800

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Siemens JD63B200 SentronTM JD63B200 Type JD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 200 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JD63B200 SentronTM JD63B200 Type JD6 Low Voltage Molded…

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Siemens JD63B250 SentronTM JD63B250 Type JD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 250 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JD63B250 SentronTM JD63B250 Type JD6 Low Voltage Molded…

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Siemens JD63T300 SentronTM JD63T300 Interchangeable Thermal Magnetic Breaker Trip Unit, 3 Poles, 300 A, JD Frame, For Use With JD6 Series Molded Case Circuit Breaker

Siemens JD63T300 SentronTM JD63T300 Interchangeable Thermal Magnetic Breaker Trip…

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Siemens JD63T400 SentronTM JD63T400 Interchangeable Thermal Magnetic Breaker Trip Unit, 3 Poles, 400 A, JD Frame, For Use With JD6 Series Molded Case Circuit Breaker

Siemens JD63T400 SentronTM JD63T400 Interchangeable Thermal Magnetic Breaker Trip…

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Siemens JD6HPL SentronTM JD6HPL Handle Padlocking Device, For Use With JD, LD, LMD Frame Molded Case Circuit Breakers

Siemens JD6HPL SentronTM JD6HPL Handle Padlocking Device, For Use…

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Siemens JXD23B350 SentronTM JXD23B350 Type JXD2 Low Voltage Molded Case Circuit Breaker, 240 V AC/250 V DC, 350 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD23B350 SentronTM JXD23B350 Type JXD2 Low Voltage Molded…

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Siemens JXD62B400 SentronTM JXD62B400 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 400 A, 25 kA Interrupt, 2 Poles, Thermal Magnetic Trip

Siemens JXD62B400 SentronTM JXD62B400 Type JXD6 Low Voltage Molded…

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Siemens JXD63B200 SentronTM JXD63B200 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 200 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B200 SentronTM JXD63B200 Type JXD6 Low Voltage Molded…

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Siemens JXD63B225 SentronTM JXD63B225 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 225 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B225 SentronTM JXD63B225 Type JXD6 Low Voltage Molded…

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Siemens JXD63B250 SentronTM JXD63B250 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 250 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B250 SentronTM JXD63B250 Type JXD6 Low Voltage Molded…

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Siemens JXD63B300 SentronTM JXD63B300 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 300 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B300 SentronTM JXD63B300 Type JXD6 Low Voltage Molded…

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Siemens JXD63B350 SentronTM JXD63B350 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 350 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B350 SentronTM JXD63B350 Type JXD6 Low Voltage Molded…

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Siemens JXD63B400 SentronTM SpeedfaxTM JXD63B400 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 400 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63B400 SentronTM SpeedfaxTM JXD63B400 Type JXD6 Low Voltage…

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Siemens JXD63H400 SentronTM JXD63H400 Type JXD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/250 V DC, 400 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens JXD63H400 SentronTM JXD63H400 Type JXD6 Low Voltage Molded…

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Siemens JXD63S400A

SKU: JXD63S400A-R

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Siemens LD1E060 SentronTM LD1E060 Load Side Circuit Breaker Lug, 10 to 4 AWG, For Use With 1-Pole ED, CED6, ED, HED Frame Molded Case Circuit Breaker

Siemens LD1E060 SentronTM LD1E060 Load Side Circuit Breaker Lug,…

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Siemens LD63B500 SentronTM LD63B500 Type LD6 Low Voltage Molded Case Circuit Breaker, 600 V AC/500 V DC, 500 A, 25 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens LD63B500 SentronTM LD63B500 Type LD6 Low Voltage Molded…

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Siemens LD6N1 SentronTM LD6N1 Type LD Circuit Breaker Enclosure, 25 in W x 11 in D x 47 in H, NEMA 1, Steel

Siemens LD6N1 SentronTM LD6N1 Type LD Circuit Breaker Enclosure,…

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Siemens LD6N3R SentronTM LD6N3R Type LD Circuit Breaker Enclosure, 29 in W x 13 in D x 48 in H, NEMA 3R, Steel

Siemens LD6N3R SentronTM LD6N3R Type LD Circuit Breaker Enclosure,…

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Siemens LGB3B020B Type LGB Low Voltage Molded Case Circuit Breaker, 480 V AC, 20 A, 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens LGB3B020B Type LGB Low Voltage Molded Case Circuit…

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Siemens LGB3K125B Low Voltage Molded Case Circuit Breaker, 480 V AC, 125 A, 14 to 65 kA Interrupt, 3 Poles, Thermal Magnetic Trip

Siemens LGB3K125B Low Voltage Molded Case Circuit Breaker, 480…

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