551 - 600 of 870 listings
600 Amps, Square D, PJA36060CU44A, molded case, new (6 available)
Five Star Circuit Breaker | Harbor City, CA
Seller: Five Star Circuit Breaker
Location: Harbor City, CA
Mfr: Square D
Model: PJA36060CU44A
600 Amps, Square D, PJA36060U43A, 3 Phase, 65kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: PJA36060U43A
Square D PJA36060U43A Molded Case Circuit Breaker. Family Powerpact; Type PJA; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
600 Amps, Square D, PKA36060U41A, 3 Phase, 50kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: PKA36060U41A
Square D PKA36060U41A Molded Case Circuit Breaker. Family Powerpact; Type PKA; 600 Voltage; 3 Pole; 3 Phase; 600 Amp; 50kA@480V AIC; I-Line Style Plug-In Mounting.
600 Amps, Square D, PLA34060, 3 Phase, 100kA @ 480V AIC, 480 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: PLA34060
Square D PLA34060 Molded Case Circuit Breaker. Family Powerpact; Type PLA; 480 Voltage; 3 Pole; 3 Phase; 600 Amp; 100kA@480V AIC; I-Line Style Plug-In Mounting.
600 Amps, Square D, PowerPact PJ600, PJA36060U33A
BCS Switchgear Inc | Krugerville, TX
Seller: BCS Switchgear Inc
Location: Krugerville, TX
Mfr: Square D
Model: POWERPACT PJ600
Get email updates for newly added Insulated Case and Molded Case Circuit Breakers
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.
600 Amps, Square D, SED363000LSG, 3 Volts, #938868
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SED363000LSG
Square D Circuit Breaker, Insulated Case type, Catalog Number SED363000LSG, 600 amp frame current, 3 volts.
600 Amps, Square D, SED363000LSGES1A8, 100 kA @ 480 Volts, Drawout, 3 Volts, #1287589
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SED363000LSGES1A8
Square D Circuit Breaker, Insulated Case type, Catalog Number SED363000LSGES1A8, 600 amp frame current, 3 volts, 100kA@480V operation, Drawout mounting.
600 Amps, Square D, SED363000LSGES2A8, 100 kA @ 480 Volts, drawout, 3 Volts, #1287591
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SED363000LSGES2A8
Square D Circuit Breaker, Insulated Case type, Catalog Number SED363000LSGES2A8, 600 amp frame current, 3 volts, 100kA@480V operation, Drawout mounting.
600 Amps, Square D, SED36800LSS1, 100kA@480V, Drawout, 3 Volts, #825005
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SED36800LSS1
Square D Circuit Breaker, Insulated Case type, Catalog Number SED36800LSS1, 600 amp frame current, 3 volts, 100kA@480V operation, Drawout mounting.
600 Amps, Square D, SEF361600LSES1A8, 100kA@480V, Fixed Mount, 3 Volts, #1349830
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SEF361600LSES1A8
Square D Circuit Breaker, Insulated Case type, Catalog Number SEF361600LSES1A8, 600 amp frame current, 3 volts, 100kA@480V operation, Fixed Mount mounting.
600 Amps, Square D, SEF361600LSGES1B8, 100kA@480V, Fixed Mount, 3 Volts, #1128306
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SEF361600LSGES1B8
Square D Circuit Breaker, Insulated Case type, Catalog Number SEF361600LSGES1B8, 600 amp frame current, 3 volts, 100kA@480V operation, Fixed Mount mounting.
600 Amps, Square D, SEF364000LSG, 100kA@480V, Bolt-On, 3 Volts, #1257541
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: SEF364000LSG
Square D Circuit Breaker, Insulated Case type, Catalog Number SEF364000LIS1, 600 amp frame current, 3 volts.
JUST ADDED!
600 Amps, Square D, X6304, Molded Case Circuit Breaker, 600 VAC, 3-pole
Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Square D
Model: X6304
Square D X-6304 Circuit Breaker – 600A – 3 Pole – 600VAC, Square D X-6304 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: Square D / Schneider Electric, Model: X6304 / X-6304, verify full ...more
700 Amps, Square D, MA36700, I-Line, 600 Volts, MA
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: MA36700
700 Amps, Square D, MA36700, #918889
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MA36700
Square D Circuit Breaker, Molded Case type, Catalog Number MA36700, 700 amp frame current, 600 volts.
700 Amps, Square D, MAL36700, New out of Box, #1326865
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MAL36700
Square D Circuit Breaker, Molded Case type, Catalog Number MAL36700, 700 amp frame current, 600 volts.
700 Amps, Square D, MAF36700, Circuit Breaker, Drawout, 3 Pole, 1 Throw, 600 VAC, 250 VDC
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: MAF36700
Square D MAF36700 Circuit Breaker 700 Amp 3 Pole Drawout 600 VAC Type MAP MAL, Bran: Square DMPN: MAF36700Hardware MPN: MMA36700CUType: Circuit Breaker700 Amp 3 Pole600 VAC 250 VDCCircuit Breaker Type: MALCircuit breaker has hardware for draw out style installation on a Bus Plug SystemCan be converted to MAL and MAP ...more
700 Amps, Square D, ME36700LS, 3 Phase, 65kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: ME36700LS
Square D ME36700LS Molded Case Circuit Breaker. Family I-Line; Type ME; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
700 Amps, Square D, ME36700LSG, #1406893
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36700LSG
700 Amps, Square D, MGA36700, 3 Phase, 35kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: MGA36700
Square D MGA36700 Molded Case Circuit Breaker. Family Powerpact; Type MGA; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 35kA@480V AIC; I-Line Style Plug-In Mounting.
700 Amps, Square D #MGM36700SA, PowerPact Circuit Breaker, 3-Pole, 600 VAC
Quantum Technology | Shippensburg, PA
Seller: Quantum Technology
Location: Shippensburg, PA
Mfr: Square D
Model: POWERPACT CIRCUIT BREAKER
30-Day Warranty & Functional Guarantee, Shop with confidence! We guarantee everything we sell to be fully functional. Your purchase is backed by our 30-day warrantyif it doesnt work as described, well make it right., Shipping & Freight Logistics, Freight Handling: Average lead time is 5 business days (varies ...more
700 Amps, Square D, MH36700, #1313103
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MH36700
Square D Circuit Breaker, Molded Case type, Catalog Number MH36700, 700 amp frame current, 600 volts.
700 Amps, Square D, MHL36700, molded case, 600 Volts, #839738
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MHL36700
Square D Circuit Breaker, Molded Case type, Catalog Number MHL36700, 700 amp frame current, 600 volts.
700 Amps, Square D, MHL367001212, 600 Volts
Equipment Recovery Corp | Willoughby, OH
Seller: Equipment Recovery Corp
Location: Willoughby, OH
Mfr: Square D
Model: MHL367001212
Brand: SQUARE D, Condition: USED, "AS-IS", Cat: MHL367001212, Type: MAL, Serial: -, Power Rating: 700 A, 600 V, 50/60 HZ, Weight: 31 LBS, Category: CIRCUIT BREAKER, Shipping Dimensions: -, ERC #: MO-5304, Job #: 128, Additional Notes: -.
700 Amps, Square D, MHL367001212, 3P, 600 VAC w/auxiliary, large quantity avail
Relectric Supply Co. | San Jose, CA
Seller: Relectric Supply Co.
Location: San Jose, CA
Mfr: Square D
Model: MHL367001212
700 Amps, Square D, MHL367001212, New out of Box, #252409
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MHL367001212
Square D Circuit Breaker, Molded Case type, Catalog Number MHL367001212, 700 amp frame current, 600 volts.
JUST ADDED!
700 Amps, Square D, MHL367001386, Molded Case Circuit Breaker, 600 VAC/250 VDC, 3-pole
Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Square D
Model: MHL367001386
Square D MHL367001386 Circuit Breaker – 700A – 3 Pole – MHL Series, Square D MHL367001386 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: Square D / Schneider Electric, Model: ...more
700 Amps, Square D, MHL3670035DC1616, #465701
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MHL3670035DC1616
Square D Circuit Breaker, Molded Case type, Catalog Number MHL3670035DC1616, 700 amp frame current, 600 volts.
700 Amps, Square D, MJA36700, 3 Phase, 65kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: MJA36700
Square D MJA36700 Molded Case Circuit Breaker. Family Powerpact; Type MJA; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
700 Amps, Square D, MX36700G, 3 Phase, 65kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: MX36700G
Square D MX36700G Molded Case Circuit Breaker. Family I-Line; Type MX; 600 Voltage; 3 Pole; 3 Phase; 700 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
700 Amps, Square D, NC36700, #532570
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: NC36700
Square D Circuit Breaker, Molded Case type, Catalog Number NC36700, 700 amp frame current, 600 volts.
700 Amps, Square D, NED36700LSG, 600 Volts, #966943
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: NED36700LSG
Square D Circuit Breaker, Molded Case type, Catalog Number NED36700LSG, 700 amp frame current, 600 volts.
700 Amps, Square D #MJA36700, PowerPact I-Line Circuit Breaker, 3P, 600 Volts, unused
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: POWERPACT ILINE CIRCUIT BREAKER
800 Amps, Square D, MA36800, #1391939
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MA36800
Square D Circuit Breaker, Molded Case type, Catalog Number MA36800, 800 amp frame current, 600 volts.
800 Amps, Square D, MA36800, #1393614
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MA36800
800 Amps, Square D, MA36800, 3 Phase, 30kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: MA36800
Square D MA36800 Molded Case Circuit Breaker. Family I-Line; Type MA; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 30kA@480V AIC; I-Line Style Plug-In Mounting.
800 Amps, Square D, MA36800, I-line, adjustable trips
Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D
Model: MA36800
800 Amps, Square D, MA36800WBS2807, #664397
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MA36800WBS2807
Square D Circuit Breaker, Molded Case type, Catalog Number MA36800WBS2807, 800 amp frame current, 600 volts.
800 Amps, Square D, MAL360008M, 600 Volts, #1121169
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MAL360008M
Square D Circuit Breaker, Molded Case type, Catalog Number MAL360008M, 800 amp frame current, 600 volts.
800 Amps, Square D, MAL36800, adj. trips
Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D
Model: MAL36800
800 Amps, Square D, MAL3680045M, #271551
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MAL3680045M
Square D Circuit Breaker, Molded Case type, Catalog Number MAL3680045M, 800 amp frame current, 600 volts.
800 Amps, Square D, MAP36800, #1345444
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MAP36800
Square D Circuit Breaker, Molded Case type, Catalog Number MAP36800, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LI, #697989
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LI
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LI1021, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LIG, 600 Volts, #1072861
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LIG
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LIG, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LS, 600 Volts, #1047830
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LS
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LS, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LS, New out of Box, #762946
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LS
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LS, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LSG, 3 Phase, 65kA @ 480V AIC, 600 Volts
Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: Square D
Model: ME36800LSG
Square D ME36800LSG Molded Case Circuit Breaker. Family I-Line; Type ME; 600 Voltage; 3 Pole; 3 Phase; 800 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
800 Amps, Square D, ME36800LSG, #1282990
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LSG
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LSG, 800 amp frame current, 600 volts.
800 Amps, Square D, ME36800LSG1021, #746357
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: ME36800LSG1021
Square D Circuit Breaker, Molded Case type, Catalog Number ME36800LSG1021, 800 amp frame current, 600 volts.
800 Amps, Square D, MEL36800LI, #1314144
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: MEL36800LI
Square D Circuit Breaker, Molded Case type, Catalog Number MEL36800LI, 800 amp frame current, 600 volts.
