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  1. Home
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  3. Electrical Supplies
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  5. Circuit Protection
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  7. Circuit Breaker & Panelboard Accessories

Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 8

Type Br Disconnect, 120/240V AC, 30A DPF 221RP
Type Br

Disconnect, 120/240V AC, 30A

Zoro # G2905600
Mfr # DPF 221RP
product price:  $28.75
/ea
Square D Mounting Kit, Square D Multi 9 Circuit Breakers, 3 Poles MG26985
Square D

Mounting Kit, Square D Multi 9 Circuit Breakers, 3 Poles

Zoro # G0409954
Mfr # MG26985
product price:  $17.99
/ea
Eaton Filler Plate, Type CH Style 3/4 in Loadcenter and Breakers, 70A CHFPP
Eaton

Filler Plate, Type CH Style 3/4 in Loadcenter and Breakers, 70A

Zoro # G208247945
Mfr # CHFPP
product price:  $6.49
/ea
Sold in mult. of 6 for $38.94
Square D Panelboard accessory, NF, deadfront service kit, 400A, 3 phase, 42 spaces NFRPL442L4
Square D

Panelboard accessory, NF, deadfront service kit, 400A, 3 phase, 42 spaces

Zoro # G0855891
Mfr # NFRPL442L4
product price:  $141.99
/ea
Schneider Electric Lug Kit, PowerPact L-Frame, 250A, 3 Poles AL400L61K3
Schneider Electric

Lug Kit, PowerPact L-Frame, 250A, 3 Poles

Zoro # G3977124
Mfr # AL400L61K3
product price:  $122.99
/ea
Power Assemblies Male Cam Panel 400A 120/208V 3-Phase 90 Degree w/ Clear Snap Backs, Double Set Screw PNL-04AL9DMCS-4
Power Assemblies

Male Cam Panel 400A 120/208V 3-Phase 90 Degree w/ Clear Snap Backs, Double Set Screw

Zoro # G114228595
Mfr # PNL-04AL9DMCS-4
product price:  $493.99
/ea
Square D Circuit Breaker Mechanical Lug Kit (3) AL1200P6KU
Square D

Circuit Breaker Mechanical Lug Kit (3)

Zoro # G0566618
Mfr # AL1200P6KU
product price:  $744.99
/ea
Eaton Bussmann Insulator, One End 2A0660
Eaton Bussmann

Insulator, One End

Zoro # G001113607
Mfr # 2A0660
product price:  $10.79
/ea
Sold in mult. of 20 for $215.80
Ge Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces AF64F
Ge

Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces

Zoro # G8505131
Mfr # AF64F
product price:  $542.99
/ea
No Product Image Available
Polaris

Isolated Ground Bar, Electrical Enclosures, 600V

Zoro # G1634932
Mfr # GBA20-10
product price:  $39.49
/ea
Schneider Electric Circuit breaker accessory, PowerPacT H, compression lug kit, Al/Cu, 3 lugs, 150A YA150HD
Schneider Electric

Circuit breaker accessory, PowerPacT H, compression lug kit, Al/Cu, 3 lugs, 150A

Zoro # G400428135
Mfr # YA150HD
product price:  $229.99
/ea
Square D Switch Sfty Ext, 240V AC, 60A, 2 Poles QO200TRCP
Square D

Switch Sfty Ext, 240V AC, 60A, 2 Poles

Zoro # G2916240
Mfr # QO200TRCP
product price:  $43.19
/ea
Square D NQ Panelboard, sub feed lug kit, 225 A NQSFL2
Square D

NQ Panelboard, sub feed lug kit, 225 A

Zoro # G0856357
Mfr # NQSFL2
product price:  $179.99
/ea
Square D Switch, 240V AC, 60A, 2 Poles QO260NATR
Square D

Switch, 240V AC, 60A, 2 Poles

Zoro # G905914560
Mfr # QO260NATR
product price:  $44.45
/ea
Ge 1/2'' & 1'' Load Center Breaker Filler Plate, 4PK THFILLERA
Ge

1/2'' & 1'' Load Center Breaker Filler Plate, 4PK

Zoro # G021881425
Mfr # THFILLERA
product price:  $10.99
/pk 4, $2.75/ea
Eaton Cutler-Hammer 0 amps N/A V 14 space 14 circuits Bolt-On Mount Ground Bar Kit GBK14P
Eaton Cutler-Hammer

0 amps N/A V 14 space 14 circuits Bolt-On Mount Ground Bar Kit

Zoro # G2915574
Mfr # GBK14P
product price:  $15.35
/ea
Square D Meter accessory, MP Meter-Pak, jaw kit, 5 jaws, ring/ringless, AWG 12, copper 5J
Square D

Meter accessory, MP Meter-Pak, jaw kit, 5 jaws, ring/ringless, AWG 12, copper

Zoro # G4610021
Mfr # 5J
product price:  $23.99
/ea
Square D NQ Panelboard, breaker kit, feed, 225 A, H/J frame NQSFB2HJ
Square D

NQ Panelboard, breaker kit, feed, 225 A, H/J frame

Zoro # G3573769
Mfr # NQSFB2HJ
product price:  $486.99
/ea
Square D 9-Terminal QO & Homeline Aluminum Ground Bar Kit PK9GTACP
Square D

9-Terminal QO & Homeline Aluminum Ground Bar Kit

Zoro # G121877908
Mfr # PK9GTACP
product price:  $14.15
/ea
Square D Neutral Assembly Kit, Powerpact H and J-Frame Circuit Breaker Enclosures, 400A SN400LA
Square D

Neutral Assembly Kit, Powerpact H and J-Frame Circuit Breaker Enclosures, 400A

Zoro # G0344671
Mfr # SN400LA
product price:  $202.99
/ea
Square D Handle Padlock Attachment, Square D QO and QOB Miniature Circuit Breakers, 125A, 2, 3 Poles QO1HPL
Square D

Handle Padlock Attachment, Square D QO and QOB Miniature Circuit Breakers, 125A, 2, 3 Poles

Zoro # G0647586
Mfr # QO1HPL
product price:  $12.35
/ea
Square D Cover, Square D NF Panelboards Use With, 125A, 30 Spaces NC32F
Square D

Cover, Square D NF Panelboards Use With, 125A, 30 Spaces

Zoro # G2427844
Mfr # NC32F
product price:  $229.99
/ea
Square D Cb Handle Padlock Attachment HPAFD
Square D

Cb Handle Padlock Attachment

Zoro # G0567677
Mfr # HPAFD
product price:  $27.79
/ea
Brady Circuit Breaker Lockout Rail, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 1 Poles 148688
Brady

Circuit Breaker Lockout Rail, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 1 Poles

Zoro # G8519977
Mfr # 148688
product price:  $70.19
/ea
Ge Handle Tie, GE TEYD, TEYH and TEYL Circuit Breakers, 125A, 3 Poles TEYXHT3
Ge

Handle Tie, GE TEYD, TEYH and TEYL Circuit Breakers, 125A, 3 Poles

Zoro # G2802558
Mfr # TEYXHT3
product price:  $20.99
/ea
Square D Lug Kit, Powerpact(R) J Frame Circuit Breakers Use With, 600V AC, 150-175A AL175JD
CAD Files Available
Square D

Lug Kit, Powerpact(R) J Frame Circuit Breakers Use With, 600V AC, 150-175A

Zoro # G1952237
Mfr # AL175JD
product price:  $89.25
/pk 3, $29.75/ea
Square D Connector accessory, MA, ME, MH, MX molded case circuit breakers, 800A, 500 to 750kcmil, mechanical lug kit, aluminum AL800MA7
Square D

Connector accessory, MA, ME, MH, MX molded case circuit breakers, 800A, 500 to 750kcmil, mechanical lug kit, aluminum

Zoro # G0846399
Mfr # AL800MA7
product price:  $176.99
/ea
Square D schneider Electric Neutral Lug 1 pk LK70ANCP
Square D

schneider Electric Neutral Lug 1 pk

Zoro # G1944333
Mfr # LK70ANCP
product price:  $13.15
/ea
Square D Panelboard Cover, Square D NF Panelboards Use With, 400A, 42 Spaces NC56VF
Square D

Panelboard Cover, Square D NF Panelboards Use With, 400A, 42 Spaces

Zoro # G7103747
Mfr # NC56VF
product price:  $352.99
/ea
Power Assemblies Female Cam Panel 400A 120/208V 3-Phase 90 Degree w/ Clear Snap Backs, Double Set Screw PNL-04AL9DFCS-4
Power Assemblies

Female Cam Panel 400A 120/208V 3-Phase 90 Degree w/ Clear Snap Backs, Double Set Screw

Zoro # G014228640
Mfr # PNL-04AL9DFCS-4
product price:  $509.99
/ea
Siemens Collar Strap for Ground Bars ECCS1
Siemens

Collar Strap for Ground Bars

Zoro # G308794684
Mfr # ECCS1
product price:  $14.49
/ea
Square D Panelboard Solid Neutral HCW8SN
Square D

Panelboard Solid Neutral

Zoro # G0570425
Mfr # HCW8SN
product price:  $650.99
/ea
Square D Load Centre Mounting Lug, QO circuit breakers Use With, 120/240V AC, 100A QO612L100RBCP
Square D

Load Centre Mounting Lug, QO circuit breakers Use With, 120/240V AC, 100A

Zoro # G2917738
Mfr # QO612L100RBCP
product price:  $99.75
/ea
Square D Neutral Bar, Square D NQ Panelboards, 225A NQN2CU
Square D

Neutral Bar, Square D NQ Panelboards, 225A

Zoro # G1332186
Mfr # NQN2CU
product price:  $169.99
/ea
Siemens HS Surface Top Feed Hub ECHS200
Siemens

HS Surface Top Feed Hub

Zoro # G2921901
Mfr # ECHS200
product price:  $25.49
/ea
Square D Power Supply, PowerPact P PowerPact, 1200A AL1200P25K
Square D

Power Supply, PowerPact P PowerPact, 1200A

Zoro # G3975523
Mfr # AL1200P25K
product price:  $263.99
/ea
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 8
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About Circuit Breaker & Panelboard Accessories

Circuit breaker accessories are indispensable electrical devices that safeguard circuits and equipment from overloads and short circuits. Engineered to detect abnormally high currents or voltages, they interrupt the flow of electricity when any anomaly is detected, ensuring safety and reliability.

Types of Circuit Breaker Accessories

Our extensive collection includes various types of circuit breaker accessories such as circuit breaker handles, circuit breaker tie bars, and breaker lug adapters. From reputable brands like Square D to other trusted names in the industry, we cater to diverse applications whether it's for residential homes or commercial buildings. The type needed largely depends on the size and complexity of your building's electrical system.

How Circuit Breaker Accessories are Made

The construction quality of our circuit breaker accessories is second to none. Typically made with metal components like copper or aluminum that can carry large amounts of current without overheating, these essential parts are mounted into a robust housing made out of plastic or other materials capable of withstanding extreme temperatures.

Tips for Using Circuit Breaker Accessories

To ensure optimal performance from your circuit breakers, always choose the right accessory based on your specific needs. Remember that different types have different capacities and are suitable for various applications. Regular inspection and maintenance can also prolong their lifespan while maintaining safety standards.

Industry Applications Of Circuit Breaker Accessories

Circuit breaker accessories play a crucial role across numerous industries. They're commonly utilized by electricians, engineers, and other professionals working with electrical systems in sectors ranging from construction to manufacturing, energy production to telecommunications.

Find the Circuit Breaker Accessories You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time. Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Panelboards, Load Centers, & Circuit Breaker EnclosuresCircuit BreakersElectrical Switches & RelaysCable Routing & ConduitFuses
Wire Connectors & TerminalsElectrical ControlsPower Wire & CableElectrical Box CoversWire & Cable Bundling
circuit breaker lug kitcircuit breaker thqlcircuit breaker 100 amptype br circuit breakersquare d 40 amp
siemens bqdsurface mount kitge 125 amp breaker42-circuit 200 amp loadcircuit breakers 2 pole

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