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Circuit Breakers - Molded Case

9,625 Found
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle

Item #: 654909
CAT #: 140G-H-NVM21R
UPC: 885630980409
Company wide:
Siemens

BREAKER ENCL N3R WITH 2P 200A QR BKR 10K

Item #: 1363186
CAT #: WB2200BQR
UPC: 804766493355
Company wide:
Eaton

Breaker, Molded Case, 150A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

Item #: 80205
CAT #: FD3150
UPC: 786679305799
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Item #: 754662
CAT #: GHC1020
UPC: 786679173961
Company wide:
Square D

Breaker, Molded Case, 3P, 400A, 600VAC, 250VDC, Plug In, 22 -42kAIC

Item #: 28201
CAT #: LA36400
UPC: 785901426325
Company wide:
Square D

Breaker, Molded Case, 150A, 2P, 240VAC, Type Q-Frame, 10 kAIC

Item #: 39308
CAT #: QBL22150
UPC: 785901412571
Company wide:
Square D

Breaker, Molded Case, 600A, 600VAC, 3P, L Frame, I-Line, 18kAIC

Item #: 450916
CAT #: LGA36600U31X
UPC: 785901989813
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 200A, 3P, 600VAC, 18kA, I-Line, Thermal Magnetic

Item #: 31698
CAT #: JGA36200
UPC: 785901430735
Company wide:
Square D

Breaker, Molded Case, 60A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Item #: 1084405
CAT #: BDL36060
UPC: 606481153138
Company wide:
Square D

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

Item #: 272179
CAT #: HGL36030
UPC: 785901598725
Company wide:
Allen-Bradley

Breaker, Molded Case, N Frame, Terminal Lugs, 4/0AWG-500MCM, CU

Item #: 651597
CAT #: 140G-N-TLA43
UPC: 885630440736
Company wide:
ABB

Breaker, Molded Case, RHE-B Base, Extended Handle, Spare Parts, XT2, 4

Item #: 1082529
CAT #: KXTCRHEBFP
UPC: 015644697530
Company wide:
Allen-Bradley

Breaker, Molded Case, I Frame, Terminal Lugs, 14-1/0AWG, AL/CU

Item #: 652683
CAT #: 140G-I-TLA13
UPC: 885630440828
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Item #: 639559
CAT #: 140G-H-FMX04
UPC: 885630980614
Company wide:
ABB

Breaker, Operating Shaft, TMax, 10mm Diameter, 8.9" Length

Item #: 556373
CAT #: OXP10X225
UPC: 417019147075
Company wide:
ABB

ABB KXT1CUAL1-3PC KIT FC CUAL

Item #: 1751340
CAT #: KXT1CUAL1-3PC
UPC: 015644798145
Company wide:
ABB

XT5N 400 TMA 400-4000 3P FF UL

Item #: 2208771
CAT #: XT5NU340ABFN000XXX
UPC: 057558801375
Company wide:
Square D

Breaker, LA, LH, Q4, Unit Mount, 400A, 3 pole, 22kA at 600VAC, 250VDC

Item #: 28074
CAT #: LAL36400
UPC: 785901426868
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 18kA, Lugs, Micrologic 3.3, 80%

Item #: 716138
CAT #: LGL36600U31X
UPC: 785901594437
Company wide:
Square D

Breaker, Molded Case, PowerPacT M, 300A, 3P, 600VAC, 18kA, Lugs, ET 1.0, 80%

Item #: 106240
CAT #: MGL36300
UPC: 785901507635
Company wide:
Eaton

Breaker, 20A, 1P, 277VAC, 125VDC, 65 kAIC, Type HFD

Item #: 12894
CAT #: HFD1020
UPC: 786679175262
Company wide:
Square D

MasterPacT ERMS Switch 24 VDC

Item #: 2375884
CAT #: LV851101SP
UPC:
Company wide:
Square D

Breaker, Molded Case, Equipment Ground Kit, 250 - 1200A, 6 - 250MCM

Item #: 54173
CAT #: PKOGTA4
UPC: 785901051145
Company wide:
Eaton

Breaker, 20A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 90094
CAT #: HFD3020
UPC: 786679175811
Company wide:
Allen-Bradley

Operator Mechanism, Variable Depth, with Internal Handle

Operator Mechanism, Rotary, with Internal NFPA 79 Handle, External Red/Yellow, Handle, Variable Depth, for Frame H Breakers
Item #: 654909
CAT #: 140G-H-NVM21R
UPC: 885630980409
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Siemens

BREAKER ENCL N3R WITH 2P 200A QR BKR 10K

BREAKER ENCL N3R WITH 2P 200A QR BKR 10K
Item #: 1363186
CAT #: WB2200BQR
UPC: 804766493355
Category: Molded Case Circuit Breaker Enclosures
Company wide:
Eaton

Breaker, Molded Case, 150A, 3P, 600V, 250 VDC, 35 kAIC, Type FD

150 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 80205
CAT #: FD3150
UPC: 786679305799
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA G-frame Molded Case Circuit Breaker

Series C NEMA G-frame Molded Case Circuit Breaker, Type Ghc, Cable In/cable Out,1-pole, 20 Amp, 277 Vac, 125 Vdc, Fixed Thermal-magnetic Trip
Item #: 754662
CAT #: GHC1020
UPC: 786679173961
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 3P, 400A, 600VAC, 250VDC, Plug In, 22 -42kAIC

Breaker, Molded Case, 3-Pole, 400A mp, 600 Volt AC, 250 Volt DC, Plug In, 22 - 42 kAIC
Item #: 28201
CAT #: LA36400
UPC: 785901426325
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 150A, 2P, 240VAC, Type Q-Frame, 10 kAIC

Breaker, Molded Case, Powerpact Q-Frame, 150 Amp, 2-Pole, 240 Volt AC, AC Magnetic Trip Settings: 1200 Hold, 2400 Trip, 10 kAIC
Item #: 39308
CAT #: QBL22150
UPC: 785901412571
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 600A, 600VAC, 3P, L Frame, I-Line, 18kAIC

Breaker, Molded Case, 600 Amp, 600 Volt AC, 3-Pole, L Frame, I-Line, 18 kAIC
Item #: 450916
CAT #: LGA36600U31X
UPC: 785901989813
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT, J, 200A, 3P, 600VAC, 18kA, I-Line, Thermal Magnetic

Breaker, Molded Case, PowerPacT, J Frame, 200 Amp, 3-Pole, 600 Volt AC, 18kAIC, I-Line, Thermal Magnetic, 80%, ABC
Item #: 31698
CAT #: JGA36200
UPC: 785901430735
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 60A, 600Y/347VAC, 3P, 14kAIC, PowerPact

Breaker, Molded Case, 60 Amp, 600Y/347 Volt AC, 3-Pole, 14 kAIC, PowerPact-B, Toggle, Everlink
Item #: 1084405
CAT #: BDL36060
UPC: 606481153138
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%

Circuit breaker, PowerPacT H, 30A, 3 pole, 600VAC, 18kA, lugs, thermal magnetic, 80%
Item #: 272179
CAT #: HGL36030
UPC: 785901598725
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, N Frame, Terminal Lugs, 4/0AWG-500MCM, CU

Breaker, Molded Case, N Frame, Terminal Lugs, 4 x 4/0 AWG - 500 MCM, CU Only, 3 Per Package, Includes the High Terminal Cover
Item #: 651597
CAT #: 140G-N-TLA43
UPC: 885630440736
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
ABB

Breaker, Molded Case, RHE-B Base, Extended Handle, Spare Parts, XT2, 4

Extended Handle, Spare Parts
Item #: 1082529
CAT #: KXTCRHEBFP
UPC: 015644697530
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Breaker, Molded Case, I Frame, Terminal Lugs, 14-1/0AWG, AL/CU

Breaker, Molded Case, I Frame, Terminal Lugs, 14 - 1/0 AWG, AL/CU, 3 Per Package
Item #: 652683
CAT #: 140G-I-TLA13
UPC: 885630440828
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Allen-Bradley

Breaker, Flex Cable Operator, Painted Metal Handle, 4' Length

Breaker, Flex Cable Operator, H Frame, Painted Metal Handle, 4 Foot Length, NEMA 1, 3, 4, 4X
Item #: 639559
CAT #: 140G-H-FMX04
UPC: 885630980614
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
ABB

Breaker, Operating Shaft, TMax, 10mm Diameter, 8.9" Length

10mm Diameter Shaft, 225 mm/8.9" Length, for 10mm accepting Variable Depth Rotary Handles and Circuit Breaker Mechanisms. For use with T1 - T7 Series Tmax Molded Case Circuit Breakers.
Item #: 556373
CAT #: OXP10X225
UPC: 417019147075
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
ABB

ABB KXT1CUAL1-3PC KIT FC CUAL

ABB KXT1CUAL1-3PC KIT FC CUAL
Item #: 1751340
CAT #: KXT1CUAL1-3PC
UPC: 015644798145
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
ABB

XT5N 400 TMA 400-4000 3P FF UL

XT5N 400 TMA 400-4000 3P FF UL
Item #: 2208771
CAT #: XT5NU340ABFN000XXX
UPC: 057558801375
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, LA, LH, Q4, Unit Mount, 400A, 3 pole, 22kA at 600VAC, 250VDC

Breaker, Molded Case, LA/LH, Q4, Unit Mount, 400 Amp, 3-Pole, 22kA at 600 Volt AC, 250 Volt DC
Item #: 28074
CAT #: LAL36400
UPC: 785901426868
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT L, 600A, 3P, 600VAC, 18kA, Lugs, Micrologic 3.3, 80%

Breaker, Molded Case, PowerPacT L, 600 Amp, 3-Pole, 600 Volt AC, 18kAIC, Lugs, Micrologic 3.3, 80%
Item #: 716138
CAT #: LGL36600U31X
UPC: 785901594437
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPacT M, 300A, 3P, 600VAC, 18kA, Lugs, ET 1.0, 80%

Breaker, Molded Case, PowerPacT M, 300 Amp, 3-Pole, 600 Volt AC, 18 kAIC, Lugs, ET 1.0, 80%
Item #: 106240
CAT #: MGL36300
UPC: 785901507635
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 20A, 1P, 277VAC, 125VDC, 65 kAIC, Type HFD

20 Amp, 1-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 277 VAC, 125 VDC, Fixed Thermal-Magnetic Trip, Includes Load Terminals Only
Item #: 12894
CAT #: HFD1020
UPC: 786679175262
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

MasterPacT ERMS Switch 24 VDC

MasterPacT ERMS Switch 24 Volt DC
Item #: 2375884
CAT #: LV851101SP
UPC:
Category: Molded Case Circuit Breaker Power Management System Accessories
Company wide:
Square D

Breaker, Molded Case, Equipment Ground Kit, 250 - 1200A, 6 - 250MCM

Accessory, PowerPacT L, Circuit Breaker Enclosure, Service Ground Kit, 250 - 600 Amp, 6 AWG - 250 kcmil
Item #: 54173
CAT #: PKOGTA4
UPC: 785901051145
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Breaker, 20A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

20 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 90094
CAT #: HFD3020
UPC: 786679175811
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
9,625 Items found