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Siemens Insulated Case and Molded Case Circuit Breakers

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151 - 200 of 447 listings

400 Amps, Siemens, CJD63H400, circuit breaker, 3 pole, bolt-on, 600 Volts, new surplus

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Siemens
Model: CJD63H400
SKU: 139607, Model: CJD63H400, Condition: Surplus New, Amps: 400 amps, Series: CJD6-A, # of Poles: 3, Mounting Style: Bolt-On, Voltage: 600 volts, Phase: 3-phase, Dimensions: 6.00 (H) x 8.00 (W) x 19.00 (L) inches.

400 Amps, Siemens, CJD63H400, circuit breaker, bolt-on, 3-pole, 600 Volts, new surplus

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Siemens
Model: CJD63H400
SKU: 139906, Model: CJD63H400, Condition: Surplus New, Amps: 400 amps, Series: CJD6-A, # of Poles: 3, Mounting Style: Bolt-On, Voltage: 600 volts, Phase: 3-phase, Dimensions: 8.00 (H) x 9.00 (W) x 21.00 (L) inches.

400 Amps, Siemens, CJKL3B400, 600 Volts, #455743

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CJKL3B400
Siemens Circuit Breaker, Molded Case type, Catalog Number CJKL3B400, 400 amp frame current, 600 volts.

400 Amps, Siemens, HHJD63B400, New out of Box, 600 Volts, #1219700

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HHJD63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number HHJD63B400, 400 amp frame current, 600 volts.

400 Amps, Siemens #HHJD63F400, 3 Pole, 600 Volts Molded Case Circuit Breaker w/ Trip Unit

Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Siemens
Model: 3 POLE
SKU: 145475, Model: HHJD63F400, Condition: Used, Amps: 400 amps, Series: HHJD6, # of Poles: 3, Mounting Style: Bolt-On, Voltage: 600 volts, Phase: 3-phase, Dimensions: 11.00 (H) x 5.50 (W) x 7.90 (L) inches.

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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.

400 Amps, Siemens, HHJD63F400, Circuit Breaker, Sentron Series, 3-Pole, 600 VAC

Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Siemens
Model: HHJD63F400
30-Day Functional Warranty, Shop with confidence! We guarantee all equipment to be fully functional. Your purchase is backed by our 30-Day Warranty, which begins upon confirmed delivery. If the item does not function as described, we will, at our discretion, repair the item, offer a replacement, or issue a refund upon ...more

400 Amps, Siemens, HHLD63B400, New out of Box, 600 Volts, #974500

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HHLD63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number HHLD63B400, 400 amp frame current, 600 volts.

400 Amps, Siemens, HJ3B400, 600 Volts, #828486

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJ3B400
Siemens Circuit Breaker, Molded Case type, Catalog Number HJ3B225, 225 amp frame current, 600 volts.

400 Amps, Siemens, HJD63B400, #1338742

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJD63B400

400 Amps, Siemens, HJD63F400, New out of Box, #1220156

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

400 Amps, Siemens Sentron Series, HJXD63B400, Type HJXD, HJXD frame, 3 phase, 65kA @ 480 Volts, 600 Volts

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Siemens
Model: HJXD63B400

400 Amps, Siemens, HJXD63B400, New out of Box, #1345509

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJXD63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number HJXD63B400, 400 amp frame current, 600 volts.

400 Amps, Siemens, HLD63B400, #1383435

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HLD63B400

400 Amps, Siemens, J6N3R, Circuit Breaker Enclosure, 600V 3R Encl JXD63B400 CAN SHIP

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Siemens
Model: J6N3R
WE CAN SHIP THIS ITEM!, Siemens J6N3R Circuit Breaker Enclosure, 400 Amp 600V Type 3R Enclosure, RainproofBreaker: JXD63B400Missing 1 latchDimensions: 41" x 27" 12".

400 Amps, Siemens, JD63F400, adjustable trips, 600 Volts

Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Siemens
Model: JD63F400

400 Amps, Siemens, JJ63B400, #371669

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JJ63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number JL63B350, 350 amp frame current, 600 volts.

400 Amps, Siemens, JL63B400, 600 Volts, #1150885

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JL63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number JL63B350, 350 amp frame current, 600 volts.

400 Amps, Siemens #JXD63B400, Molded Case Circuit Breaker, 240/480/600 VAC, 500 VDC, 3PH

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: CIRCUIT BREAKER
Amperage: 400APoles: 3Voltage: 240/480/600 VAC, 500 VDCFrame Type: JD Frame (Sentron Series)Trip Type: Thermal-Magnetic (LI)Interrupting Rating: 65kA @ 240V, 35kA @ 480V, 25kA @ 600VPhase: 3-Phase.

400 Amps, Siemens, JXD63B400, 3P 600V circuit breaker, clean, used

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Siemens
Model: JXD63B400

400 Amps, Siemens, JXD63B400, #1181018

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JXD63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number JXD63B400, 400 amp frame current, 600 volts.

400 Amps, Siemens, JXD63B400, 600 Volts

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Siemens
Model: JXD63B400

400 Amps, Siemens, JXD63H400, 600 Volts, #1117220

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JXD63H400
Siemens Circuit Breaker, Molded Case type, Catalog Number JXD63H400, 400 amp frame current, 600 volts.

400 Amps, Siemens, LL63B400, #872202

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LL63B400
Siemens Circuit Breaker, Molded Case type, Catalog Number LL63F600, 600 amp frame current, 600 volts.

400 Amps, Siemens, SCJD69400NGT, 3 Phase, 100kA @ 480V AIC, 600 Volts

Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Siemens
Model: SCJD69400NGT
Siemens SCJD69400NGT Molded Case Circuit Breaker. Family Sentron; Type SCJD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 100kA@480V AIC; Bolt-On Mounting.

400 Amps, Siemens, SHJD69400G, New out of Box, #1409491

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SHJD69400G

400 Amps, Siemens, SHJD69400G, 600 Volts, #1215636

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SHJD69400G
Siemens Circuit Breaker, Molded Case type, Catalog Number SHJD69400G, 400 amp frame current, 600 volts.

400 Amps, Siemens, SHJD69400NGT, #1370007

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SHJD69400NGT

400 Amps, Siemens, SHJD69400NGT, 3 Phase, 35kA @ 480V AIC, 600 Volts

Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Siemens
Model: SHJD69400NGT
Siemens SHJD69400NGT Molded Case Circuit Breaker. Family Sentron; Type SHJD; 600 Voltage; 3 Pole; 3 Phase; 400 Amp; 35kA@480V AIC; Bolt-On Mounting.

400 Amps, Siemens, SJD69400H, 600 Volts, #1118224

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69400H
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69400H, 400 amp frame current, 600 volts.

400 Amps, Siemens, SJD69400NGT, New out of Box, #1407648

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69400NGT

400 Amps, Siemens, SJD69400NGT, #1319948

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69400NGT
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69400NGT, 400 amp frame current, 600 volts.

400 Amps, Siemens, SJD69400NT, 600 Volts, #1162964

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SJD69400NT
Siemens Circuit Breaker, Molded Case type, Catalog Number SJD69400NT, 400 amp frame current, 600 volts.

400 Amps, Siemens, SLD69400NGT, #1359635

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: SLD69400NGT
Siemens Circuit Breaker, Molded Case type, Catalog Number SLD69400NGT, 400 amp frame current, 600 volts.

400 Amps, Siemens, WB1400C, Service Entrance Breaker Module, 1-phase, 3-Wire, 240 V

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Siemens
Model: WB1400C
Siemens WB1400C Service Entrance Breaker Module JXD62B400 240V 1PH 3R 400 Amp, Brand: SiemensMPN: WB1400CType: Service Entrance Breaker ModuleMain Breaker Rating: 400 Amp MaxMain Bus Rating: 1200 Amp Max1 Phase240 VAC65,000 AICOverhead/Underground Feed3R RainproofBreaker MPN: JXD62B400.

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

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

450 Amps, Siemens, CLD63B450, 3 Phase, 150kA @ 480V AIC, 600 Volts

Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Siemens
Model: CLD63B450
Siemens CLD63B450 Molded Case Circuit Breaker. Family Sentron; Type CLD; 600 Voltage; 3 Pole; 3 Phase; 450 Amp; 150kA@480V AIC; Bolt-On Mounting.

450 Amps, Siemens, HLXD63B450, #1333057

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HLXD63B450
Siemens Circuit Breaker, Molded Case type, Catalog Number HLXD63B450, 450 amp frame current, 600 volts.

450 Amps, Siemens, KM3B450, #664368

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: KM3B450
Siemens Circuit Breaker, Molded Case type, Catalog Number KM3B450, 450 amp frame current, 600 volts.

450 Amps, Siemens, LD63B450, #1335990

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LD63B450
Siemens Circuit Breaker, Molded Case type, Catalog Number LD63B450, 450 amp frame current, 600 volts.

450 Amps, Siemens, LXD63B450, #1395567

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LXD63B450

450 Amps, Siemens, LXD63B450, #1386834

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LXD63B450
Siemens Circuit Breaker, Molded Case type, Catalog Number LXD63B450, 450 amp frame current, 600 volts.

450 Amps, Siemens, LXD63B450H, New out of Box, 600 Volts, #1194636

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LXD63B450H
Siemens Circuit Breaker, Molded Case type, Catalog Number LXD63B450H, 450 amp frame current, 600 volts.

450 Amps, Siemens, LXD63B450H, #1364576

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LXD63B450H
Siemens Circuit Breaker, Molded Case type, Catalog Number LXD63B450H, 450 amp frame current, 600 volts.

500 Amps, Siemens, CLD63B500, #1397810

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CLD63B500

500 Amps, Siemens, HLD63B500, #1409850

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HLD63B500

500 Amps, Siemens, HLXD63B500, New out of Box, 600 Volts, #970261

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HLXD63B500
Siemens Circuit Breaker, Molded Case type, Catalog Number HLD63F600, 600 amp frame current, 600 volts.

500 Amps, Siemens, HLXD63B500, 600 Volts, #1295103

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HLXD63B500
Siemens Circuit Breaker, Molded Case type, Catalog Number HLXD63B500, 500 amp frame current, 600 volts.

500 Amps, Siemens, KM3B500, #532822

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: KM3B500
Siemens Circuit Breaker, Molded Case type, Catalog Number KM3B500, 500 amp frame current, 600 volts.

500 Amps, Siemens, LL63B500, #656979

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: LL63B500
Siemens Circuit Breaker, Molded Case type, Catalog Number LL63F600, 600 amp frame current, 600 volts.