Skip to main content

Circuit Breakers

18,983 Found
Eaton

C-H PDG23M0110TFFL PDG2 3P 11

Item #: 1901281
CAT #: PDG23M0110TFFL
UPC: 786679863107
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 250A

Item #: 1685612
CAT #: GV5PB250N
UPC: 606486287616
Company wide:
Square D

CIRCUIT BREAKER POWERPACT M I-LINE ADJ TRIP 300A-

Item #: 1992602
CAT #: MGA36800E10
UPC: 606482185183
Company wide:
ABB

SP CB FRONT MTG KIT

Item #: 295609
CAT #: TQCFMP1
UPC: 783164021011
Company wide:
ABB

KIT FCCUAL 2X750KCMILXT6 3PCSUL/CSA AUXV

Item #: 2232665
CAT #: KXT6CUAL2X750KCC-3
UPC: 056221080819
Company wide:
Square D

MOUNTING SCREW

Item #: 804135
CAT #: 4820023650
UPC: 785901972914
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 200A 35KA/480V T-M FXD-FXD TU STD LINE LOAD TERM PDG2X

Item #: 2476048
CAT #: PDG22G0200TFFJ
UPC: 786679236963
Company wide:
ABB

NEXT1S 125 TMF 40-500 3P F F UL/CSA

Item #: 2261708
CAT #: XT1SU3040AYD000XXX
UPC: 056221785752
Company wide:
ABB

NEXT TEYD 2P 020A PH AB

Item #: 2296548
CAT #: TEYADFDABAXXXXXX
UPC: 783175861156
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 65KA/480V T-M FXD-ADJ TU STD TERM LOAD ONLY PDG

Item #: 2619614
CAT #: PDG33M0300TFAL
UPC: 786679737972
Company wide:
Square D

SQD M9F23104 MULTI9 C60SP 1P

Item #: 1652147
CAT #: M9F23104
UPC: 606481168859
Company wide:
Square D

MOTOR CIRCUIT BREAKER TESYS GV4 3P 80A ICU 50KA TH

Item #: 1777742
CAT #: GV4PB80N
UPC: 606489868614
Company wide:
Weidmuller

MCB 489 1P C 15A ACDC

Item #: 1445954
CAT #: BR1C15UC
UPC:
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 30A 35KA/480V T-M FXD-FXD TU STD TERM LOAD ONLY PDG2X

Item #: 2742713
CAT #: PDG22G0030TFFL
UPC: 786679945858
Company wide:
Allen-Bradley

140G 250A J FRAME MOLDED CASE CKT-BKR

Item #: 1648631
CAT #: 140G-J2C3-C40
UPC: 191326645744
Company wide:
ABB

Abb Kt7x1200-3 Lug Kit,abb,std Cbl

Item #: 582328
CAT #: KT7X1200-3
UPC: 015644656551
Company wide:
Square D

CIRCUIT BREAKER POWERPACT R 2500A 3 POLE 600VAC 65KA BUSBAR MICROLOGIC 6.0A 80%

Item #: 2699845
CAT #: RKF36250U44A
UPC: 606486286732
Company wide:
ABB

Uv Energized Sig No E1/e6

Item #: 1058239
CAT #: KE6UE10
UPC: 015644383402
Company wide:
Square D

ELECTRIC MOTOR MCH MASTERPACT MTZ2/MTZ3 REMOTE OPERATION 100/130VAC 50/60HZ SPARE PART

Item #: 2507482
CAT #: LV847893SP
UPC: 606481187126
Company wide:
Square D

ENCLOSURE 2 POLE CKT BREAKER H TYPE 1

Item #: 1262202
CAT #: H150F
UPC: 785901973638
Company wide:
Eaton

Breaker, Molded Case, Handle Extension, J-K-Frame

Item #: 688559
CAT #: HEX3
UPC: 786679002230
Company wide:
Eaton

SHUNT TRIP W/PIGTAIL 9-24VAC 9-24VDC LH

Item #: 603888
CAT #: SNT5LP03K
UPC: 786678262604
Company wide:
Eaton

C-h Qpgfep2050 2p 50a Gf Brkr 30m

Item #: 2726647
CAT #: QPGFEP2050
UPC: 786679370155
Company wide:
ABB

TEB 3 POLE 240V 10K IC 30 AMP

Item #: 78133
CAT #: TEB132030
UPC: 783164068849
Company wide:
Eaton

C-H PDG23M0110TFFL PDG2 3P 11

C-H PDG23M0110TFFL PDG2 3P 11
Item #: 1901281
CAT #: PDG23M0110TFFL
UPC: 786679863107
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

MOTOR CIRCUIT PROTECTOR 600V 250A

MOTOR CIRCUIT PROTECTOR 600V 250A
Item #: 1685612
CAT #: GV5PB250N
UPC: 606486287616
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

CIRCUIT BREAKER POWERPACT M I-LINE ADJ TRIP 300A-

CIRCUIT BREAKER POWERPACT M I-LINE ADJ TRIP 300A-800A 3 POLE 18 KA 600 V KIRK KEYLOCK ABC PHASING
Item #: 1992602
CAT #: MGA36800E10
UPC: 606482185183
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

SP CB FRONT MTG KIT

GED TQCFMP1 SP CB FRONT MTG KIT
Item #: 295609
CAT #: TQCFMP1
UPC: 783164021011
Category: Circuit Breaker Mounting Kits
Company wide:
ABB

KIT FCCUAL 2X750KCMILXT6 3PCSUL/CSA AUXV

KIT FCCUAL 2X750KCMILXT6 3PCSUL/CSA AUXV
Item #: 2232665
CAT #: KXT6CUAL2X750KCC-3
UPC: 056221080819
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

MOUNTING SCREW

MOUNTING SCREW
Item #: 804135
CAT #: 4820023650
UPC: 785901972914
Category: Circuit Breaker Mounting Kits
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 200A 35KA/480V T-M FXD-FXD TU STD LINE LOAD TERM PDG2X

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 200A 35KA/480V T-M FXD-FXD TU STD LINE LOAD TERM PDG2X2TA225
Item #: 2476048
CAT #: PDG22G0200TFFJ
UPC: 786679236963
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

NEXT1S 125 TMF 40-500 3P F F UL/CSA

NEXT1S 125 TMF 40-500 3P F F UL/CSA
Item #: 2261708
CAT #: XT1SU3040AYD000XXX
UPC: 056221785752
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

NEXT TEYD 2P 020A PH AB

NEXT TEYD 2P 020A PH AB
Item #: 2296548
CAT #: TEYADFDABAXXXXXX
UPC: 783175861156
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 65KA/480V T-M FXD-ADJ TU STD TERM LOAD ONLY PDG

POWER DEFENSE GLOBALLY RATED FRAME 3 THREE POLE 300A 65KA/480V T-M FXD-ADJ TU STD TERM LOAD ONLY PDG3X3TA350
Item #: 2619614
CAT #: PDG33M0300TFAL
UPC: 786679737972
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

SQD M9F23104 MULTI9 C60SP 1P

SQD M9F23104 MULTI9 C60SP 1P
Item #: 1652147
CAT #: M9F23104
UPC: 606481168859
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Square D

MOTOR CIRCUIT BREAKER TESYS GV4 3P 80A ICU 50KA TH

MOTOR CIRCUIT BREAKER TESYS GV4 3P 80A ICU 50KA THERMAL MAGNETIC MULTIFUNCTION UL489
Item #: 1777742
CAT #: GV4PB80N
UPC: 606489868614
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Weidmuller

MCB 489 1P C 15A ACDC

MCB 489 1P C 15A ACDC
Item #: 1445954
CAT #: BR1C15UC
UPC:
Category: 1-Pole DIN Rail Mount Circuit Breakers
Company wide:
Eaton

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 30A 35KA/480V T-M FXD-FXD TU STD TERM LOAD ONLY PDG2X

POWER DEFENSE GLOBALLY RATED FRAME 2 TWO POLE 30A 35KA/480V T-M FXD-FXD TU STD TERM LOAD ONLY PDG2X2T100
Item #: 2742713
CAT #: PDG22G0030TFFL
UPC: 786679945858
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

140G 250A J FRAME MOLDED CASE CKT-BKR

140G 250A J FRAME MOLDED CASE CKT-BKR
Item #: 1648631
CAT #: 140G-J2C3-C40
UPC: 191326645744
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Abb Kt7x1200-3 Lug Kit,abb,std Cbl

Abb; Lug Kit; Standard Cable; Cable Size: (4) 4/0 Awg - 500 Kcmil; Package: 3/set; Kt7x1200-3: Lug Kit T7-x1 4 500mcm-4/0 3l Lvp; Kt7x1200-3: Lug Kit T7-x1 4 500mcm-4/0 3l Lvp
Item #: 582328
CAT #: KT7X1200-3
UPC: 015644656551
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Square D

CIRCUIT BREAKER POWERPACT R 2500A 3 POLE 600VAC 65KA BUSBAR MICROLOGIC 6.0A 80%

CIRCUIT BREAKER POWERPACT R 2500A 3 POLE 600VAC 65KA BUSBAR MICROLOGIC 6.0A 80%
Item #: 2699845
CAT #: RKF36250U44A
UPC: 606486286732
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
ABB

Uv Energized Sig No E1/e6

Abb Ke6ue10 Uv Energized Sig
Item #: 1058239
CAT #: KE6UE10
UPC: 015644383402
Category: Molded Case Circuit Breaker Undervoltage Releases
Company wide:
Square D

ELECTRIC MOTOR MCH MASTERPACT MTZ2/MTZ3 REMOTE OPERATION 100/130VAC 50/60HZ SPARE PART

ELECTRIC MOTOR MCH MASTERPACT MTZ2/MTZ3 REMOTE OPERATION 100/130VAC 50/60HZ SPARE PART
Item #: 2507482
CAT #: LV847893SP
UPC: 606481187126
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

ENCLOSURE 2 POLE CKT BREAKER H TYPE 1

ENCLOSURE 2 POLE CKT BREAKER H TYPE 1
Item #: 1262202
CAT #: H150F
UPC: 785901973638
Category: Molded Case Circuit Breaker Enclosures
Company wide:
Eaton

Breaker, Molded Case, Handle Extension, J-K-Frame

Breaker, Molded Case, Handle Extension, J-K -Frame
Item #: 688559
CAT #: HEX3
UPC: 786679002230
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Eaton

SHUNT TRIP W/PIGTAIL 9-24VAC 9-24VDC LH

Series G: Internal Accessories (ST, UVR, Aux and Alarms), Shunt trip, 24 Vac/dc, Used with NG-Frame
Item #: 603888
CAT #: SNT5LP03K
UPC: 786678262604
Category: Molded Case Circuit Breaker Shunt Trips
Company wide:
Eaton

C-h Qpgfep2050 2p 50a Gf Brkr 30m

Miniature Industrial Ground Fault Equipment Protector, Type Qpgfep, Plug-on, 2-poles, 50 Amp, 120/240 Vac, 10 Kaic
Item #: 2726647
CAT #: QPGFEP2050
UPC: 786679370155
Category: Equipment Protection Ground Fault Bolt-On Circuit Breakers
Company wide:
ABB

TEB 3 POLE 240V 10K IC 30 AMP

The E150 product line consists of Thermal Magnetic Circuit Breakers, Magnetic Circuit Breakers, and Molded-Case Switches rated up to 150 Amps and 600 Volts AC. Catalog numbers include the complete breaker or switch. The WL catalog number suffix indicates that the devices come with Cu/Al line and load lugs. All TEB, TED, THED breakers suitable for reverse feed. 60/75 C rating through 100 amperes, 75 C rating above 100 amperes. TEB 3 POLE 240V 10K IC 30 AMP
Item #: 78133
CAT #: TEB132030
UPC: 783164068849
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Over 18,983 Items found