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Circuit Breakers - Molded Case

Over 10,000 Items found
Square D

Breaker, Operating Mechanism, Door Mount, 3", NEMA 3/4/4X, Chrome

Item #: 33335
CAT #: 9421LC43
UPC: 785901037040
Company wide:
Square D

Rotary handle, 600A mechanism, 6 inch handle, Long shaft, for PowerPact L circuit breaker

Item #: 266379
CAT #: 9421LD4
UPC: 785901998181
Company wide:
Square D

Breaker, Cable Operating Mechanism, 60", 250A, 3P, PowerPact H/J

Item #: 140451
CAT #: 9422CSF50
UPC: 785901104124
Company wide:
Allen-Bradley

Operator, Flex Cable, 3', G Frame, Painted Metal Handle, Bail Mechanism, NEMA Style

Item #: 1364807
CAT #: 140G-G-FMXB03
UPC: 191326653565
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 25kAIC

Item #: 661698
CAT #: 140G-J2X3
UPC: 885630443669
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, Terminal Lugs, 2/0AWG-400MCM, AL/CU

Item #: 651021
CAT #: 140G-M-TLA33
UPC: 885630440743
Company wide:
Square D

Breaker Enclosure, PowerPacT, H/J, 15-250A, NEMA 1, Surface, 14.36" W x 31.36" H x 6" D

Item #: 30198
CAT #: J250S
UPC: 785901568049
Company wide:
Square D

Breaker, Molded Case, 30A, 2P, 600VAC, 14kAIC, PowerPact H

Item #: 270308
CAT #: HDA260302
UPC: 785901416456
Company wide:
Square D

Breaker, Molded Case, PowerPact B, 100A, 3P, 600Y/347VAC, 25kAIC

Item #: 1160050
CAT #: BJA36100
UPC: 606481185924
Company wide:
ABB

A2A 250 TMF 225-2250 3P UL +KA2250 BOT

Item #: 1815224
CAT #: A2A225TT
UPC: 056221048581
Company wide:
ABB

A2A 250 TMF 200-2000 3P UL +KA2250 BOT

Item #: 1812101
CAT #: A2A200TT
UPC: 056221048574
Company wide:
Eaton

Breaker, Molded Case, 30A, 3P, 600V, 250 VDC HMCP

Item #: 38097
CAT #: HMCP030H1C
UPC: 786679150825
Company wide:
Eaton

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Star

Item #: 38139
CAT #: HMCP015E0C
UPC: 786679150818
Company wide:
Eaton

Undervoltage Release Mechanism, 110 -127VAC, Magnum/IZM

Item #: 370034
CAT #: MUVRA
UPC: 782114752210
Company wide:
ABB

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

Item #: 1082529
CAT #: KXTCRHEBFP
UPC: 015644697530
Company wide:
ABB

Breaker, Operator, 95mm Pistol Handle, Variable Depth, NEMA 1/3R/12

Item #: 314418
CAT #: OHB95J10
UPC: 417019154035
Company wide:
Allen-Bradley

Breaker, Molded Case, G Frame, Terminal Lugs, 14-1/0AWG, AL Only

Item #: 642904
CAT #: 140G-G-TLC13A
UPC: 885630559698
Company wide:
ABB

Breaker, Molded Case, 3P, 250A, 600V AC/DC, 100kAIC @ 600VAC,

Item #: 2656711
CAT #: XT4HU32501Y8000XXX
UPC: 051785654919
Company wide:
ABB

125A PM L/C MAIN BKR 22K

Item #: 2590315
CAT #: THQMV125F
UPC: 783164694536
Company wide:
Square D

Breaker, Molded Case, 20A, 480VAC, 2P, 14kAIC, Bolt On, Remote

Item #: 182200
CAT #: ECB24020G3
UPC: 785901257219
Company wide:
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, E.DIP LS/I

Item #: 1765523
CAT #: XT6HQ3800EFF000XXX
UPC: 057558507352
Company wide:
Allen-Bradley

Breaker, Molded Case, 1200A, 3P, 50kAIC, LSI Electronic Trip, 480VAC

Item #: 844683
CAT #: 140G-N5H3-E12
UPC: 885630444383
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

Molded Case, Breaker, Power Defense, 3P, 30A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Item #: 1946377
CAT #: PDG23G0030TFFL
UPC: 786679906651
Company wide:
Square D

Breaker, Operating Mechanism, Door Mount, 3", NEMA 3/4/4X, Chrome

Breaker, Operating Mechanism, Door Mount, 3 Inch Special, NEMA 3/4/4X, Chrome Plated, for H & J Frames
Item #: 33335
CAT #: 9421LC43
UPC: 785901037040
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Square D

Rotary handle, 600A mechanism, 6 inch handle, Long shaft, for PowerPact L circuit breaker

Circuit Breaker Mechanism, rotary handle, 600 Amp mechanism, 6 inch handle, Long shaft, for PowerPact L circuit breaker
Item #: 266379
CAT #: 9421LD4
UPC: 785901998181
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Square D

Breaker, Cable Operating Mechanism, 60", 250A, 3P, PowerPact H/J

Breaker, Cable Operating Mechanism, 60 Inch Overall Length, 250 Amp, 3-Pole, PowerPact H/J
Item #: 140451
CAT #: 9422CSF50
UPC: 785901104124
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

Operator, Flex Cable, 3', G Frame, Painted Metal Handle, Bail Mechanism, NEMA Style

Operator, Flex Cable, 3 Foot Length, G Frame, Painted Metal Handle, Includes Bail Mechanism, NEMA Style
Item #: 1364807
CAT #: 140G-G-FMXB03
UPC: 191326653565
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Allen-Bradley

Breaker, Molded Case, J Frame, Only, 250A Rated, 3P, 25kAIC

Breaker, Molded Case, J Frame, Only, 250 Amp Rated, 3-Pole, 25 kAIC, Needs Trip Unit to Complete Breaker
Item #: 661698
CAT #: 140G-J2X3
UPC: 885630443669
Category: Molded Case Circuit Breaker Frames
Company wide:
Allen-Bradley

Breaker, Molded Case, M Frame, Terminal Lugs, 2/0AWG-400MCM, AL/CU

Breaker, Molded Case, M Frame, Terminal Lugs, 3 x 2/0 AWG - 400 MCM, AL/CU, 3 Per Package *** Rockwell Automation Preferred Product ***
Item #: 651021
CAT #: 140G-M-TLA33
UPC: 885630440743
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

Breaker Enclosure, PowerPacT, H/J, 15-250A, NEMA 1, Surface, 14.36" W x 31.36" H x 6" D

Breaker Enclosure, PowerPacT, H/J Frame, 15 - 250 Amp, NEMA 1, Surface, 14.3 Inch Width x 31.3 Inch Height x Inch Depth
Item #: 30198
CAT #: J250S
UPC: 785901568049
Category: Molded Case Circuit Breaker Enclosures
Company wide:
Square D

Breaker, Molded Case, 30A, 2P, 600VAC, 14kAIC, PowerPact H

Breaker, Molded Case, 30 Amp, 2-Pole, 600 Volt AC, 14 kAIC, PowerPact H, I-Line, Phase Connection AC
Item #: 270308
CAT #: HDA260302
UPC: 785901416456
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, PowerPact B, 100A, 3P, 600Y/347VAC, 25kAIC

Breaker, Molded Case, PowerPact B, 100 Amp, 3-Pole, 600Y/347 Volt AC, 25 kAIC, UL I-Line
Item #: 1160050
CAT #: BJA36100
UPC: 606481185924
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

A2A 250 TMF 225-2250 3P UL +KA2250 BOT

A2A 250 TMF 225-2250 3P UL +KA2250 BOT
Item #: 1815224
CAT #: A2A225TT
UPC: 056221048581
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
ABB

A2A 250 TMF 200-2000 3P UL +KA2250 BOT

A2A 250 TMF 200-2000 3P UL +KA2250 BOT
Item #: 1812101
CAT #: A2A200TT
UPC: 056221048574
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 30A, 3P, 600V, 250 VDC HMCP

30 Amp, 3-Pole Series C Motor Circuit Protector, Type HMCP, F-Frame, Intermediate Magnetic, 600 VAC, 250 VDC, 90 - 300 Fixed Thermal-Magnetic Trip. Standard Magnetic Style with Line & Load Steel Body Terminals (3T100FB).
Item #: 38097
CAT #: HMCP030H1C
UPC: 786679150825
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Star

Series C, F-frame Motor Circuit Protector, 3 Pole, NEMA Size 0 Starter, 600V, 250 Vdc Max
Item #: 38139
CAT #: HMCP015E0C
UPC: 786679150818
Category: Molded Case Motor Circuit Protectors
Company wide:
Eaton

Undervoltage Release Mechanism, 110 -127VAC, Magnum/IZM

Undervoltage Release Mechanism, Screw Terminals, 110 - 127 Volt AC, Surface Mounting, For Magnum/IZM Breaker
Item #: 370034
CAT #: MUVRA
UPC: 782114752210
Category: Molded Case Circuit Breaker Undervoltage Releases
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:
ABB

Breaker, Operator, 95mm Pistol Handle, Variable Depth, NEMA 1/3R/12

95mm Padlockable Pistol Handle, Black, NEMA 1, 3R, 12, Defeatable. ***For use with 10mm Shafts***
Item #: 314418
CAT #: OHB95J10
UPC: 417019154035
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Breaker, Molded Case, G Frame, Terminal Lugs, 14-1/0AWG, AL Only

Breaker, Molded Case, G Frame, Terminal Lugs, 14 - 1/0 AWG, AL Only, 3 per Package *** Rockwell Automation Preferred Product ***
Item #: 642904
CAT #: 140G-G-TLC13A
UPC: 885630559698
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
ABB

Breaker, Molded Case, 3P, 250A, 600V AC/DC, 100kAIC @ 600VAC,

Breaker, Molded Case, 3-Pole, 250 Amp, 600 Volt AC/DC, 100 kAIC @ 600 Volt AC, SACE®, Tmax®, XT
Item #: 2656711
CAT #: XT4HU32501Y8000XXX
UPC: 051785654919
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

125A PM L/C MAIN BKR 22K

125A PM L/C MAIN BKR 22K
Item #: 2590315
CAT #: THQMV125F
UPC: 783164694536
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 20A, 480VAC, 2P, 14kAIC, Bolt On, Remote

Breaker, Molded Case, 20 Amp, 277/480 Volt AC, 2-Pole, 14 kAIC, Bolt On, Remote Activated
Item #: 182200
CAT #: ECB24020G3
UPC: 785901257219
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, E.DIP LS/I

Breaker, Molded Case, Tmax, XT6H, 800 Amp, 3-Pole, 600 Volt AC, 800 Amp Frame, E.DIP LS/I
Item #: 1765523
CAT #: XT6HQ3800EFF000XXX
UPC: 057558507352
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 1200A, 3P, 50kAIC, LSI Electronic Trip, 480VAC

Breaker, Molded Case, 1200 Amp, (80% Rated), 3-Pole, 50 kAIC, LSI Electronic Trip, 480 Volt AC, N Frame *** Rockwell Automation Preferred Product ***
Item #: 844683
CAT #: 140G-N5H3-E12
UPC: 885630444383
Category: 480V 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

Molded Case, Breaker, Power Defense, 3P, 30A, 480VAC, Frame 2, 35kAIC, Thermal Magnetic

Molded Case, Breaker, Power Defense, Globally Rated, Frame 2, 3-Pole, 30 Amp, 35 kA @ 480 Volt AC, Thermal - Magnetic (Fixed-Fixed) TU, Standard Load Only
Item #: 1946377
CAT #: PDG23G0030TFFL
UPC: 786679906651
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Over 10,000 Items found