501 - 550 of 4208 listings
150 Amps, Square D, JGL26150LW, PowerPact Feed-Thru Circuit Breaker, 600VAC 2P 1PH
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: JGL26150LW
Square D JGL26150LW PowerPact Feed-Thru Circuit Breaker 150A 600VAC 2P 1PH Type JGL 150 Amp 3 Pole., Condition Notes: Never installed., 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 ...more
150 Amps, Square D, JJL36150, #1336470
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JJL36150
Square D Circuit Breaker, Molded Case type, Catalog Number JJL36150, 150 amp frame current, 600 volts.
150 Amps, Square D, JJL36150, New out of Box, 600 Volts, #1282234
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JJL36150
Square D Circuit Breaker, Molded Case type, Catalog Number JJL36150, 150 amp frame current, 600 volts.
150 Amps, Square D, JLP36150, 65K circuit breaker
Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: JLP36150
150 Amps, Square D, KA36150, New out of Box, #1401148
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KA36150
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.
150 Amps, Square D, KAL36150, K frame, KAL series, 3 pole, Bolt in, 25kA @ 480 Volts, 600 Volts
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D
Model: KAL36150
150 Amps, Square D, KC24150AB, 480 Volts, #1078076
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KC24150AB
Square D Circuit Breaker, Molded Case type, Catalog Number KC24150AB, 150 amp frame current, 480 volts.
150 Amps, Square D, KC34150, #1393638
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KC34150
150 Amps, Square D, KC34150, #117014
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KC34150
Square D Circuit Breaker, Molded Case type, Catalog Number KC34150, 150 amp frame current, 480 volts.
150 Amps, Square D, KC34150, 480 Volts, I-line
Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: KC34150
JUST ADDED!
150 Amps, Square D, KCL341501212, Molded Case Circuit Breaker, 480/600 Volt, 3-pole
Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Square D
Model: KCL341501212
Square D KCL341501212 Circuit Breaker – 150A – 3 Pole – KCL Series, Square D KCL341501212 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
150 Amps, Square D, KCP341501021, #1290641
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KCP341501021
Square D Circuit Breaker, Molded Case type, Catalog Number KCP34150, 150 amp frame current, 480 volts.
150 Amps, Square D, KDL32150, New out of Box, #1321142
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KDL32150
Square D Circuit Breaker, Molded Case type, Catalog Number KDL32150, 150 amp frame current, 240 volts.
150 Amps, Square D, KH36150, #061717
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KH36150
Square D Circuit Breaker, Molded Case type, Catalog Number KHP36150, 150 amp frame current, 600 volts.
150 Amps, Square D, KHB36150, 600 Volts, #1066425
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KHB36150
Square D Circuit Breaker, Molded Case type, Catalog Number KHB36150, 150 amp frame current, 600 volts.
150 Amps, Square D, KHL36150DC, #603215
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KHL36150DC
Square D Circuit Breaker, Molded Case type, Catalog Number KHL36150DC, 150 amp frame current, 600 volts.
150 Amps, Square D, KHP36150, #182496
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KHP36150
Square D Circuit Breaker, Molded Case type, Catalog Number KHP36150, 150 amp frame current, 600 volts.
150 Amps, Square D, KI26150AC, #090560
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KI26150AC
Square D Circuit Breaker, Molded Case type, Catalog Number KIP26150AC, 150 amp frame current, 600 volts.
150 Amps, Square D, KI36150, 600 Volts, #1072898
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KI36150
Square D Circuit Breaker, Molded Case type, Catalog Number KIP36150, 150 amp frame current, 600 volts.
150 Amps, Square D, KIP34150, 480 Volts, #907783
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KIP34150
Square D Circuit Breaker, Molded Case type, Catalog Number KIP34150, 150 amp frame current, 480 volts.
150 Amps, Square D, KIP36150, 600 Volts, #1253421
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: KIP36150
Square D Circuit Breaker, Molded Case type, Catalog Number KIP36150, 150 amp frame current, 600 volts.
150 Amps, Square D, LE36150LSG, 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: LE36150LSG
Square D LE36150LSG Molded Case Circuit Breaker. Family Micrologic; Type LE; 600 Voltage; 3 Pole; 3 Phase; 150 Amp; 65kA@480V AIC; I-Line Style Plug-In Mounting.
150 Amps, Square D, LE36150LSG, #583550
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: LE36150LSG
Square D Circuit Breaker, Molded Case type, Catalog Number LE36150LSG, 150 amp frame current, 600 volts.
150 Amps, Square D, LE36150LSG, New in Box, #635919
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: LE36150LSG
Square D Circuit Breaker, Molded Case type, Catalog Number LE36150LSG, 150 amp frame current, 600 volts.
150 Amps, Square D, LX36150, #1311458
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: LX36150
Square D Circuit Breaker, Molded Case type, Catalog Number LX36150, 150 amp frame current, 600 volts.
150 Amps, Square D, MAL36150, adjustable trips
Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Square D
Model: MAL36150
150 Amps, Square D, QBL32150, 240 V 10K breaker
Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: QBL32150
150 Amps, Square D, QDL32150, New out of Box, #970699
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: QDL32150
Square D Circuit Breaker, Molded Case type, Catalog Number QDL32150, 150 amp frame current, 240 volts.
150 Amps, Square D/Schneider Electric, QDL32150, PowerPac T Q, 3 pole, 240 VAC, 25kA, lugs, thermal magnetic
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D/schneider
Model: QDL32150
150 Amps, Square D/Schneider Electric, QDP22150TM, PowerPac T Q, 2 pole, 240 VAC, 25kA, lugs, thermal magnetic, 80 %, bottom of panel
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D/schneider
Model: QDP22150TM
150 Amps, Eaton / Cutler-Hammer / Westinghouse, HFD3150L, #1444808
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: HFD3150L
150 Amps, Eaton / Cutler-Hammer / Westinghouse, HJD3150, #1424104
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Westinghouse
Model: HJD3150
150 Amps, Westinghouse, JD3250, adjustable trips
Row Electrical Equipment | Toledo, OH
Seller: Row Electrical Equipment
Location: Toledo, OH
Mfr: Westinghouse
Model: JD3250
GE Spectra Sgl Mccb Mvt Pm Lsig, 150 Amps Ct, 100 Amps Rp
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: SPECTRA SGL MCCB SURPLUS021024
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGL Frame Rating (Volts) 480 Frame Rating (Amps) 600A Frame Rating (KA) 65 Trip or Rating Plug Rating 100A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 17 lb.
GE Spectra Sgl Mccb Mvt Pm Lsig, 150 Amps Ct, 100 Amps Rp
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: SPECTRA SGL MCCB SURPLUS021032
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGL Frame Rating (Volts) 480 Frame Rating (Amps) 600A Frame Rating (KA) 65 Trip or Rating Plug Rating 100A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 17 lb.
GE Spectra Sgl Mccb Mvt Pm Lsig, 150 Amps Ct, 125 Amps Rp
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: SPECTRA SGL MCCB SURPLUS021038
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGL Frame Rating (Volts) 480 Frame Rating (Amps) 600A Frame Rating (KA) 65 Trip or Rating Plug Rating 125A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 17 lb.
150 Amp. Square D #HDL36150C, PowerPact Circuit Breaker, 3P, 600 Volts, 14KA
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Model: 3P
GE Spectra Sgl Mccb Mvt Pm Lsig, 150 Amps Ct, 60 Amps Rp
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: SPECTRA SGL MCCB SURPLUS021029
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGL Frame Rating (Volts) 480 Frame Rating (Amps) 600A Frame Rating (KA) 65 Trip or Rating Plug Rating 60A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 17 lb.
GE Spectra Sgl Hi-break Mccb Mvt Pm Lsig, 150 Amps Ct, 60 Amps Rp
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: SPECTRA SGL HIBREAK MCCB SURPLUS021040
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGL Frame Rating (Volts) 600 Frame Rating (Amps) 600A Frame Rating (KA) 65 Trip or Rating Plug Rating 60A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 17 lb.
150 Amp. ABB SACE, TMAXXT4H250, Circuit Breaker, XT4 Kit, 3P, 600 Volts
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Model: CIRCUIT BREAKER
GE Spectra Sel Mccb Mag-break 150at, 150 Amps Rp, Inst 450-1991a, Rms Lsi
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SEL Frame Rating (Amps) 150A Frame Rating (KA) 65 Trip or Rating Plug Rating 150A Shipping Width 10 in Shipping Height 10 in Shipping Depth 10 in Shipping Weight 10 lb.
GE Spectra Sgp Mccb Mvt Plus Lsig, 150 Amps Rp, Padlock Provision
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGP Frame Rating (Volts) 600 Frame Rating (Amps) 150A Frame Rating (KA) 100 Trip or Rating Plug Rating 150A Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 20 lb.
GE Spectra Sgp Mccb Mvt Plus Lsig, 150 Amps Rp, Padlock Provision
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SGP Frame Rating (Volts) 600 Frame Rating (Amps) 400A Frame Rating (KA) 100 Trip or Rating Plug Rating 150A Shipping Width 18 in Shipping Height 18 in Shipping Depth 18 in Shipping Weight 20 lb.
Ch Hmcp Mccb 50at, Inst. 150-500 Amps
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Westinghouse / Cutler Hammer Product Family HMCP Type of Molded Case Breaker HMCP Frame Rating (Amps) 150A Frame Rating (KA) 35 Trip or Rating Plug Rating 50A Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 30 lb.
160 Amps, Eaton FDE316032L, Feed-Thru Circuit Breaker, 600 Volts, 3P, 3PH, Type FDE-35K, Red, unused
OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Eaton
Model: FEEDTHRU CIRCUIT BREAKER
Eaton FDE316032L Feed-Thru Circuit Breaker 160A 600VAC 3P 3PH Type FDE 160 Amp., Condition Notes: New No 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 next day of ...more
175 Amps, Cutler-Hammer, FDC-100K, 600 Volts breaker,
Collicutt Energy Services | Red Deer, AB
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Cutler-Hammer
Model: FDC100K
Good used Cutler Hammer FDC - 100K, 175amp, 3 pole, 600VAC, 250 VDC, cat# FDC3175, Style 6609C43G03.
175 Amps, Cutler-Hammer, HFD3175, 3P, 600 Volts, large quantity available
Relectric Supply Co. | San Jose, CA
Seller: Relectric Supply Co.
Location: San Jose, CA
Mfr: Cutler-Hammer
Model: HFD3175
175 Amps, Eaton, HKA3175, #596965
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: HKA3175
Eaton Circuit Breaker, Molded Case type, Catalog Number HKA3175, 175 amp frame current, 600 volts.
175 Amps, Eaton, HKD3175, #1152492
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: HKD3175
175 Amps, Eaton, HMA3175, #592639
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: HMA3175
Eaton Circuit Breaker, Molded Case type, Catalog Number HMA3175, 175 amp frame current, 600 volts.
