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Circuit Breakers

18,983 Found
Square D

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP

Item #: 2728005
CAT #: LV848477SP
UPC: 606481187614
Company wide:
Square D

CIRCUIT BREAKER ACCESSORY MODBUS SERIAL HUB DIN RAIL

Item #: 2798258
CAT #: S434224
UPC: 606487085013
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 25KA/480V T-M FXD-ADJ TU STD LINE LOAD TERM PDG

Item #: 2576784
CAT #: PDG33F0300TFAJ
UPC: 786679504093
Company wide:
Eaton

TA700NB1 TERML B

Item #: 363279
CAT #: TA700NB1
UPC: 786679424896
Company wide:
Eaton

Shunt Trip, 110/240VAC, 110/125VDC, Mounting, K-Frame Breaker

Item #: 143894
CAT #: SNT3P11K
UPC: 786679391655
Company wide:
ABB

Breaker, Molded Case, 15A, 3P, 600/347VAC, 65kAIC, Record Plus

Item #: 164534
CAT #: FBN36TE015RV
UPC: 783164395129
Company wide:
Square D

Breaker, Miniature, 2A, 300VAC, 1P, DIN Rail Mount

Item #: 59915
CAT #: GB2CB07
UPC: 389110214614
Company wide:
Allen-Bradley

Breaker, Miniature, 10A, 2P, 480Y/277VAC, 65VDC

Item #: 21434
CAT #: 1492-GS2G100
UPC: 662072991657
Company wide:
Square D

SQD M9F11303 MINI CIRCUIT BREAKER

Item #: 706861
CAT #: M9F11303
UPC:
Company wide:
Square D

Breaker, Molded Case, 3P, 400A, Enclosure, Surface, L-Frame, NEMA 1

Item #: 38691
CAT #: LA400S
UPC: 785901508014
Company wide:
Square D

Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, I-Line mount, thermal magnetic

Item #: 28281
CAT #: LA36350
UPC: 785901426288
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Item #: 436494
CAT #: HFD2040
UPC: 786679175415
Company wide:
Square D

Breaker, QO, 20A, 3P, 208Y/120VAC, 10kA, 6mA, GFCI, Pigtail, Plug-On Mount

Item #: 526462
CAT #: QO320GFI
UPC: 785901298588
Company wide:
Square D

Breaker, 3P, 100A, 120/240VAC, 10kAIC, Plug-In, Shunt Trip

Item #: 66651
CAT #: QO31001021
UPC: 785901030560
Company wide:
Eaton

Breaker, 100A, 3P, 240V, 10 kAIC, Shunt Trip

Item #: 167543
CAT #: BR3100ST
UPC: 786676002509
Company wide:
Square D

Breaker, Enclosure, 100A, 2P, 120/240VAC, Solid Neutral, NEMA 1

Item #: 61077
CAT #: QO2100BNS
UPC: 785901051732
Company wide:
Eaton

Breaker, 110A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

Item #: 404741
CAT #: HFD3110
UPC: 786679175507
Company wide:
Square D

Circuit breaker, PowerPacT Q, 150A, 3 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, ABC

Item #: 193024
CAT #: QGA32150
UPC: 785901705604
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type LD

Item #: 95700
CAT #: LD3400
UPC: 786679013038
Company wide:
Square D

Circuit breaker, PowerPacT Q, 200A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%, top of panel

Item #: 68616
CAT #: QBM22200TN
UPC: 785901662631
Company wide:
Eaton

Breaker, 30A, 2P, 277VAC, 125VDC, 65 kAIC, Type HFD

Item #: 228048
CAT #: HFD2030
UPC: 786679175392
Company wide:
Eaton

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

Item #: 90188
CAT #: HMCP250W5
UPC: 786679150351
Company wide:
Square D

MULTI9 C60BP 1P C 63A MCB

Item #: 1362142
CAT #: M9F42163
UPC: 606481169511
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A

Item #: 1219040
CAT #: BJL36050
UPC: 606481186020
Company wide:
Square D

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP

EF CONNECTED/CLOSED CONTACT - 6A / 240V AC - FOR MTZ2/MTZ3/NW DRAWOUT - SP
Item #: 2728005
CAT #: LV848477SP
UPC: 606481187614
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

CIRCUIT BREAKER ACCESSORY MODBUS SERIAL HUB DIN RAIL

CIRCUIT BREAKER ACCESSORY MODBUS SERIAL HUB DIN RAIL
Item #: 2798258
CAT #: S434224
UPC: 606487085013
Category: Molded Case Circuit Breaker Power Management System Accessories
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 25KA/480V T-M FXD-ADJ TU STD LINE LOAD TERM PDG

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 25KA/480V T-M FXD-ADJ TU STD LINE LOAD TERM PDG3X3TA350
Item #: 2576784
CAT #: PDG33F0300TFAJ
UPC: 786679504093
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

TA700NB1 TERML B

TA700NB1 TERML B
Item #: 363279
CAT #: TA700NB1
UPC: 786679424896
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Shunt Trip, 110/240VAC, 110/125VDC, Mounting, K-Frame Breaker

Shunt Trip With Pigtail Leads, 110/240 Volt AC or 110/125 Volt DC, Left, Right or Neutral-Pole Mounting, For K-frame Breaker
Item #: 143894
CAT #: SNT3P11K
UPC: 786679391655
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
ABB

Breaker, Molded Case, 15A, 3P, 600/347VAC, 65kAIC, Record Plus

Breaker, Molded Case, 15 Amp, 3-Pole, 600/347 Volt AC, 65 kAIC, Record Plus, Load Lugs, Panel Connections
Item #: 164534
CAT #: FBN36TE015RV
UPC: 783164395129
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Miniature, 2A, 300VAC, 1P, DIN Rail Mount

Breaker, Miniature, 2 Amp, 300 Volt AC, 1-Pole, DIN Rail Mount
Item #: 59915
CAT #: GB2CB07
UPC: 389110214614
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Miniature, 10A, 2P, 480Y/277VAC, 65VDC

Miniature Circuit Breaker, 10 Amp, 2 Pole, 480Y/277 Volt AC, 65 Volt DC, DIN Rail Mount
Item #: 21434
CAT #: 1492-GS2G100
UPC: 662072991657
Category: 2-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

SQD M9F11303 MINI CIRCUIT BREAKER

SQD M9F11303 MINI CIRCUIT BREAKER 240/415V 3A
Item #: 706861
CAT #: M9F11303
UPC:
Category: 3-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

Breaker, Molded Case, 3P, 400A, Enclosure, Surface, L-Frame, NEMA 1

Breaker, Molded Case, Enclosure, 400 Amp Max, 3-Pole, Surface, L-Frame, NEMA 1
Item #: 38691
CAT #: LA400S
UPC: 785901508014
Category: Indoor Circuit Breaker Enclosures
Company wide:
Square D

Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, I-Line mount, thermal magnetic

Circuit breaker, LA, 350A, 3 pole, 600VAC, 22kA, 250VDC, I-Line mount, thermal magnetic
Item #: 28281
CAT #: LA36350
UPC: 785901426288
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Series C NEMA F-frame Molded Case Circuit Breaker

Series C NEMA F-frame Molded Case Circuit Breaker, Type Hfd, Cable In/cable Out,2-pole, 40 Amp, 600 Vac, 250 Vdc, Fixed Thermal-magnetic Trip
Item #: 436494
CAT #: HFD2040
UPC: 786679175415
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, QO, 20A, 3P, 208Y/120VAC, 10kA, 6mA, GFCI, Pigtail, Plug-On Mount

Breaker, QO, 20 Amp, 3-Pole, 208Y/120 Volt AC, 10 kAIC, 6 mA, GFCI, Pigtail, Plug-On Mount
Item #: 526462
CAT #: QO320GFI
UPC: 785901298588
Category: Residential Ground Fault Circuit Breakers
Company wide:
Square D

Breaker, 3P, 100A, 120/240VAC, 10kAIC, Plug-In, Shunt Trip

Breaker, 3-Pole, 100 Amp, 120/240 Volt AC, 10 kAIC, Plug-In, 120 Volt AC, Shunt Trip
Item #: 66651
CAT #: QO31001021
UPC: 785901030560
Category: Residential Shunt Trip Circuit Breakers
Company wide:
Eaton

Breaker, 100A, 3P, 240V, 10 kAIC, Shunt Trip

100 Amp, 3-Pole, BR Plug-On Circuit Breaker with Shunt Trip, 10 kAIC, Wire Size #4-1/0, 240 VAC.
Item #: 167543
CAT #: BR3100ST
UPC: 786676002509
Category: Residential Shunt Trip Circuit Breakers
Company wide:
Square D

Breaker, Enclosure, 100A, 2P, 120/240VAC, Solid Neutral, NEMA 1

Breaker, Enclosure, 100 Amp, 2-Pole, 120/240 Volt AC, Solid Neutral, NEMA 1, Surface
Item #: 61077
CAT #: QO2100BNS
UPC: 785901051732
Category: Indoor Circuit Breaker Enclosures
Company wide:
Eaton

Breaker, 110A, 3P, 600V, 250 VDC, 65 kAIC, Type HFD CB

110 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 #: 404741
CAT #: HFD3110
UPC: 786679175507
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT Q, 150A, 3 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, ABC

Circuit breaker, PowerPacT Q, 150A, 3 pole, 240VAC, 65kA, I-Line, thermal magnetic, 80%, ABC
Item #: 193024
CAT #: QGA32150
UPC: 785901705604
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 400A, 3P, 600V, 250 VDC, 35 kAIC, Type LD

400 Amp, 3-Pole Series C NEMA L-Frame Molded Case Circuit Breaker, Type KD, Cable In/Cable Out, 35 kAIC, 600 Volt AC, 250 Volt DC, Fixed Thermal-Magnetic Trip. Includes: Standard Line and Load Terminals.
Item #: 95700
CAT #: LD3400
UPC: 786679013038
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Circuit breaker, PowerPacT Q, 200A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%, top of panel

Circuit breaker, PowerPacT Q, 200A, 2 pole, 240VAC, 10kA, lugs, thermal magnetic, 80%, top of panel
Item #: 68616
CAT #: QBM22200TN
UPC: 785901662631
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 30A, 2P, 277VAC, 125VDC, 65 kAIC, Type HFD

30 Amp, 2-Pole, Series C, NEMA, F-Frame, Molded Case, Circuit Breaker, Type HFD, Cable In/Cable Out, 65 kAIC, 600 Volt AC, 250 Volt DC, Fixed Thermal-Magnetic Trip, Load Terminals only
Item #: 228048
CAT #: HFD2030
UPC: 786679175392
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

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

250 Amp, 3-Pole Series C Motor Circuit Protector, Type HMCP, J-Frame, Intermediate Magnetic, 600 Volt AC, 250 Volt DC, 1250 - 2500 Magnetic Trip
Item #: 90188
CAT #: HMCP250W5
UPC: 786679150351
Category: Molded Case Motor Circuit Protectors
Company wide:
Square D

MULTI9 C60BP 1P C 63A MCB

MULTI9 C60BP 1P C 63A MCB
Item #: 1362142
CAT #: M9F42163
UPC: 606481169511
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A

MOLDED CASE CIRCUIT BRKR 600Y/347V 50A
Item #: 1219040
CAT #: BJL36050
UPC: 606481186020
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Over 18,983 Items found