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Electrical & Power > Insulated Case and Molded Case Circuit Breakers

Insulated Case and Molded Case Circuit Breakers

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651 - 700 of 4297 listings

200 Amps, Square D / Schneider Electric, KC24200AC, #1412834

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: KC24200AC

200 Amps, Square D / Schneider Electric, KC34200, #1444863

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: KC34200

200 Amps, Square D / Schneider Electric, KH36200, #1412213

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: KH36200

200 Amps, Square D / Schneider Electric, KHP36200, #1427158

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: KHP36200

200 Amps, Square D / Schneider Electric, QDP32200TM, New in Box, #1222536

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: QDP32200TM

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Insulated Case and Molded Case Circuit Breakers (also known as MCCBs or compact circuit breakers) are protective devices designed to interrupt electrical flow during overcurrent or short circuit conditions. Insulated case breakers are typically larger and used in industrial settings, while molded case breakers are compact and widely used in residential, commercial, and industrial applications. Both types offer reliable circuit protection, ease of installation, and durability for various electrical systems.

200 Amps, Square D / Schneider Electric, RGF36200, #1390163

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: RGF36200

200 Amps, Siemens, SENTRON 3VA5220, 3VA5220-7EC31-0AA0, 600V., 3 Pole, TM230, New in Box

Green Industrial LLC | Belgium, WI
Seller: Green Industrial LLC
Location: Belgium, WI
Mfr: Siemens
Model: SENTRON 3VA5220

200 Amp, Siemens #HRD63F200, Bolt On Circuit Breaker, 3P, 600VAC

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Siemens
Model: BOLT ON CIRCUIT BREAKER

200 Amps, Siemens, CFD63B200, #1323178

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CFD63B200
Siemens Circuit Breaker, Molded Case type, Catalog Number CFD63B200, 200 amp frame current, 600 volts.

200 Amps, Siemens, CFD63B200, New out of Box, 600 Volts, #1219692

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CFD63B200
Siemens Circuit Breaker, Molded Case type, Catalog Number CFD63B200, 200 amp frame current, 600 volts.

200 Amps, Siemens, CJ3B200, #1283006

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CJ3B200
Siemens Circuit Breaker, Molded Case type, Catalog Number CJ3B200, 200 amp frame current, 600 volts.

200 Amps, Siemens, CKL3B150, #470938

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CKL3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number CKL3B150, 200 amp frame current, 600 volts.

200 Amps, Siemens, EQ9685, new in factory cases

Relectric Supply Co. | San Jose, CA
Seller: Relectric Supply Co.
Location: San Jose, CA
Mfr: Siemens
Model: EQ9685

200 Amps, Siemens, ET5916, 600 Volts, #1027084

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: ET5916
Siemens Circuit Breaker, Molded Case type, Catalog Number ET5916, 200 amp frame current, 600 volts.

200 Amps, Siemens, FXD63B200, New in Box, #1326257

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: FXD63B200

200 Amps, Siemens Sentron Series, FXD63B200, Type FXD, FD frame, 3 phase, 35kA @ 480 Volts, 600 Volts

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Siemens
Model: FXD63B200

200 Amps, Siemens, HFD63B200, #1418634

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HFD63B200

200 Amps, Siemens, HFD63B200, #1295170

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HFD63B200
Siemens Circuit Breaker, Molded Case type, Catalog Number HFXD63B250, 250 amp frame current, 600 volts.

200 Amps, Siemens #HFXD63B200, Molded Case Circuit Breaker, 3-pole, 600 VAC/500 VDC, 3PH

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: CIRCUIT BREAKER
Key Amperage: 200APoles: 3-pole (3-phase)Voltage Rating: Up to 600 VAC / 500 VDCFrame Type: FD (Sentron series)Trip Type: Thermal-magnetic (LI: long-time + instantaneous)Interrupting Rating:100kA @ 240V65kA @ 480V25kA @ 600V.

200 Amps, Siemens, HFXD63B200, Molded Case Circuit Breaker, 600 VAC, 3-pole

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: HFXD63B200
Siemens HFXD63B200 Circuit Breaker – 200A – 3 Pole – HFXD Series, Siemens HFXD63B200 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: Siemens / ITE, Model: HFXD63B200, Series: HFXD / ...more

200 Amps, Siemens, HJ3B200, #392323

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJ3B200
Siemens Circuit Breaker, Molded Case type, Catalog Number HJ3B200, 200 amp frame current, 600 volts.

200 Amps, Siemens, HJD63B200, New out of Box, #1303020

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJD63B200
Siemens Circuit Breaker, Molded Case type, Catalog Number HJD63F400, 400 amp frame current, 600 volts.

200 Amps, Siemens, J3B200, #019890

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: J3B200
Siemens Circuit Breaker, Molded Case type, Catalog Number J3B200, 200 amp frame current.

200 Amps, Siemens, JK3B200, #592687

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JK3B200
Siemens Circuit Breaker, Molded Case type, Catalog Number JK3B200, 200 amp frame current.

200 Amps, Siemens, JKL3B200, #460681

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JKL3B200
Siemens Circuit Breaker, Molded Case type, Catalog Number JKL3B200, 200 amp frame current, 600 volts.

200 Amps, Siemens #QJ23B200, Molded Case Circuit Breaker, 3-pole, 240 Volt, 3PH

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: CIRCUIT BREAKER
Amperage: 200APoles: 3Voltage: 240 VACFrame Type: QJ Frame (QJ2 Series)Trip Type: Thermal-Magnetic (LI)Trip Functions: Long-Time, InstantaneousInterrupting Rating: 10kA @ 240VPhase: 3-Phase.

200 Amps, Siemens #QJH23B200, Molded Case Circuit Breaker, 3-pole, 240 Volt, 3PH

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: CIRCUIT BREAKER
Amperage: 200APoles: 3Voltage: 240 VACFrame Type: QJ Frame (QJH Series)Trip Type: Thermal-Magnetic (LI)Trip Functions: Long-Time, InstantaneousInterrupting Rating: 22kA @ 240VPhase: 3-Phase.

200 Amps, Siemens, SCJD69200NGT, 3 Phase, 100kA @ 480V AIC, 600 Volts

Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Siemens
Model: SCJD69200NGT
Siemens SCJD69200NGT Molded Case Circuit Breaker. Family Sentron; Type SCJD; 600 Voltage; 3 Pole; 3 Phase; 200 Amp; 100kA@480V AIC; Bolt-On Mounting.

200 Amps, Siemens, SHJD69200NGT, 600 Volts, #1163047

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SHJD69200NGT
Siemens Circuit Breaker, Molded Case type, Catalog Number SHJD69200NGT, 200 amp frame current, 600 volts.

200 Amps, Siemens, SHJD69200NT, #771430

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SHJD69200NT
Siemens Circuit Breaker, Molded Case type, Catalog Number SHJD69200NT, 200 amp frame current, 600 volts.

200 Amps, Siemens, SJD69200, New out of Box, #1367356

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69200
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69200, 200 amp frame current, 600 volts.

200 Amps, Siemens, SJD69200G, 600 Volts, #968225

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69200G
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69200G, 200 amp frame current, 600 volts.

200 Amps, Siemens, SJD69200NT, 600 Volts, #1162969

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69200NT
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69200NT, 200 amp frame current, 600 volts.

200 Amps, Siemens, V7H, QMD series, QMR, Spectra ADS

Volunteer Equipment & Supply | Knoxville, TN
Seller: Volunteer Equipment & Supply
Location: Knoxville, TN
Mfr: Siemens
Model: V7H

200 Amps, Siemens/ITE, QJ23B200, Series QJ, Bolt on, 3 pole, 10kA @ 240 Volts

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Siemens/ite
Model: QJ23B200

200 Amps, Square D, IK34200, #865654

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: IK34200
Square D Circuit Breaker, Molded Case type, Catalog Number IK34200, 200 amp frame current, 480 volts.

200 Amps, Square D, JDA262001, I-Line Circuit Breaker, 2 Pole, 1 phase, 600 Volts

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: JDA262001
Square D JDA262001 I-Line Circuit Breaker 200A 600V 2P 1PH JDA 200 AMP 600 Volt, Condition Notes: Open box., New old stock. May show signs of shelf wear from storage. Industrial surplus. Item pictured is the exact item you will receive., Most items ship same day or next day of payment received from North Carolina. ...more

200 Amps, Square D, JDA36200, #1326348

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JDA36200

200 Amps, Square D, JDA36200, #1419354

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JDA36200

200 Amps, Square D, JDL36200AASA, New out of Box, #1302843

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JDL36200AASA
Square D Circuit Breaker, Molded Case type, Catalog Number JDL36200AASA, 200 amp frame current, 600 volts.

200 Amps, Square D, JDL36200AASA, New out of Box, #1301369

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JDL36200AASA
Square D Circuit Breaker, Molded Case type, Catalog Number JDL36200AASA, 200 amp frame current, 600 volts.

200 Amps, Square D, JDL36200SA, New out of Box, 600 Volts, #1222725

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JDL36200SA
Square D Circuit Breaker, Molded Case type, Catalog Number JDL36200SA, 200 amp frame current, 600 volts.

200 Amps, Square D, JGA36200, #1410631

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JGA36200

200 Amps, Square D, JGA36200, 35k I-line, new

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: JGA36200

200 Amps, Square D, JGL36200, New out of Box, 600 Volts, #1224317

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JGL36200
Square D Circuit Breaker, Molded Case type, Catalog Number JGL36200, 200 amp frame current, 600 volts.

200 Amps, Square D, JJA36200, I-Line Circuit Breaker, 3P 600V

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: JJA36200

200 Amps, Square D, JJA36200, PowerPact I-Line Circuit Breaker, 600VAC 3P 3PH

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: JJA36200
Square D JJA36200 PowerPact I-Line Circuit Breaker 200A 600VAC 3P 3PH Type JJA 200 Amp 3 Pole., Condition Notes: New In Box., New old stock. May show signs of shelf wear from storage. Industrial surplus. Item pictured is the exact item you will receive; unless multiple quantities listed., Most items ship same day or ...more

200 Amps, Square D, JJA36200, 600 Volts, #1179537

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JJA36200
Square D Circuit Breaker, Molded Case type, Catalog Number JJA36200, 200 amp frame current, 600 volts.

200 Amps, Square D, JLL36200, New out of Box, #1326661

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JLL36200
Square D Circuit Breaker, Molded Case type, Catalog Number JLL36200, 200 amp frame current, 600 volts.