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

Eaton Br Hold-Down Kit BRPHD
Eaton

Br Hold-Down Kit

Zoro # G712415144
Mfr # BRPHD
product price: $9.55
/ea
Square D Ground Bar Kit, Square D QO, HOM, NQOD and NF Panelboards, 225A PK18GTA
Square D

Ground Bar Kit, Square D QO, HOM, NQOD and NF Panelboards, 225A

Zoro # G0539296
Mfr # PK18GTA
product price: $15.49
/ea
Square D Load Center Cover, Surface Mount, 125 A Amps, 17.92 in L, 14.24 in W, Non-Vented, 16 Spaces, NEMA 1 QOC16US
Square D

Load Center Cover, Surface Mount, 125 A Amps, 17.92 in L, 14.24 in W, Non-Vented, 16 Spaces, NEMA 1

Zoro # G1421393
Mfr # QOC16US
product price: $30.19
/ea
Siemens Handle Blocking Device, Siemens QP, BL, BQ, BQXD, 1, 2, 3 Poles ECQL1
Siemens

Handle Blocking Device, Siemens QP, BL, BQ, BQXD, 1, 2, 3 Poles

Zoro # G1863005
Mfr # ECQL1
product price: $7.39
/ea
Sold in mult. of 10 for $73.90
Square D Lock Kit, Flush, 3.90inWx6.90inL PK6FL
Square D

Lock Kit, Flush, 3.90inWx6.90inL

Zoro # G2036246
Mfr # PK6FL
product price: $75.19
/ea
Square D Replacement cover, Homeline, for 30 space load center, combination flush and surface, gray HOMC30UC
Square D

Replacement cover, Homeline, for 30 space load center, combination flush and surface, gray

Zoro # G3308773
Mfr # HOMC30UC
product price: $117.99
/ea
Square D Panelboard Ground Bar Kit PK32DGTA
Square D

Panelboard Ground Bar Kit

Zoro # G0570398
Mfr # PK32DGTA
product price: $94.35
/ea
Stopout Circuit Breaker Lockout, Flip-Lever Switches, Large Handle Circuit Breakers, 277/480/600V AC KDD280
Stopout

Circuit Breaker Lockout, Flip-Lever Switches, Large Handle Circuit Breakers, 277/480/600V AC

Zoro # G1736657
Mfr # KDD280
product price: $10.99
/ea
Ge Lug Kit, PowerMark Gold and Plus Load Centers Use With, 120/240V AC, 200A TNLK20
Ge

Lug Kit, PowerMark Gold and Plus Load Centers Use With, 120/240V AC, 200A

Zoro # G8511465
Mfr # TNLK20
product price: $10.39
/ea
Square D Square D 200 amps 120/240 V 1 space 1 circuits Load Center Screws, PK3 S106
Square D

Square D 200 amps 120/240 V 1 space 1 circuits Load Center Screws, PK3

Zoro # G605993889
Mfr # S106
product price: $9.79
/pk 3, $3.26/ea
Eaton Ground Bar, 1.2 in, 0.6 in, 6.7 in GBK1420
Eaton

Ground Bar, 1.2 in, 0.6 in, 6.7 in

Zoro # G512415160
Mfr # GBK1420
product price: $21.39
/ea
Square D QOU Circuit Breaker Mechanical Interlock QOU2DTILA
Square D

QOU Circuit Breaker Mechanical Interlock

Zoro # G0840896
Mfr # QOU2DTILA
product price: $24.39
/ea
Ge Filler Plate, Front, 1W TQLFP1
Ge

Filler Plate, Front, 1W

Zoro # G8511483
Mfr # TQLFP1
product price: $5.25
/ea
Square D Cb Handle Padlock Attachment QO2PAF
Square D

Cb Handle Padlock Attachment

Zoro # G0566819
Mfr # QO2PAF
product price: $26.89
/ea
Eaton Filler Plate Cutler-Hammer 0 amps N/A V 1 space 0 circuits Wall Mount BRFPP
Eaton

Filler Plate Cutler-Hammer 0 amps N/A V 1 space 0 circuits Wall Mount

Zoro # G808670006
Mfr # BRFPP
product price: $7.99
/ea
Sold in mult. of 2 for $15.98
Square D Square D Schneider Electric Neutral Lug 1 pk LK100ANCP
Square D

Square D Schneider Electric Neutral Lug 1 pk

Zoro # G1928933
Mfr # LK100ANCP
product price: $16.15
/ea
Brady Single Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 480/600V AC, 1 Poles 148701
Brady

Single Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 480/600V AC, 1 Poles

Zoro # G8520062
Mfr # 148701
product price: $18.99
/ea
Square D Cover, Square D NF Panelboards Use With, 125A, 30 Spaces NC32S
Square D

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

Zoro # G0548021
Mfr # NC32S
product price: $213.99
/ea
Square D Panelboard Main Breaker Kit, Square D NQ Panelboards, 400 NQMB4LA
Square D

Panelboard Main Breaker Kit, Square D NQ Panelboards, 400

Zoro # G1717186
Mfr # NQMB4LA
product price: $325.99
/ea
Stopout Circuit Breaker Lockout, Double-Pole Circuit Breakers, 120/240V AC, 2 Poles KDD161
Stopout

Circuit Breaker Lockout, Double-Pole Circuit Breakers, 120/240V AC, 2 Poles

Zoro # G1736483
Mfr # KDD161
product price: $19.59
/ea
Eaton Cutler-Hammer Filler Plate, Type CH Style 3/4 in Loadcenter and Breakers, 70A CHFPP
Eaton Cutler-Hammer

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

Zoro # G2905838
Mfr # CHFPP
product price: $11.95
/ea
Square D Insulator Kit PKGTAB
Square D

Insulator Kit

Zoro # G2533903
Mfr # PKGTAB
product price: $35.42
/ea
Square D Filler Plate, Square D QO Load Centers, 125A QOM1FP
Square D

Filler Plate, Square D QO Load Centers, 125A

Zoro # G3381506
Mfr # QOM1FP
product price: $16.79
/ea
Gardner Bender Screw Kit Phillips, 6-32 120-Pc, PK120 SK-632T
Gardner Bender

Screw Kit Phillips, 6-32 120-Pc, PK120

Zoro # G6928411
Mfr # SK-632T
product price: $16.39
/pk 120, $0.14/ea
Ge Raintight Hub, 3.5inWx3.5inL TCCP
Ge

Raintight Hub, 3.5inWx3.5inL

Zoro # G8511002
Mfr # TCCP
product price: $12.75
/ea
Ge Ground Bar Kit, Pro-Stock A-Series Panelboards, 400A TGL20
Ge

Ground Bar Kit, Pro-Stock A-Series Panelboards, 400A

Zoro # G2205066
Mfr # TGL20
product price: $11.89
/ea
Siemens Mechanical Interlock, Siemens BQ Circuit Breakers, 1 Poles ECQML12
Siemens

Mechanical Interlock, Siemens BQ Circuit Breakers, 1 Poles

Zoro # G2821996
Mfr # ECQML12
product price: $22.99
/ea
Brady Single Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 1 Poles 148698
Brady

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

Zoro # G8520099
Mfr # 148698
product price: $75.99
/pk 6, $12.67/ea
Ge Ground Bar Kit, Spec-Setter Safety Switch, 200A TGL1
Ge

Ground Bar Kit, Spec-Setter Safety Switch, 200A

Zoro # G8511081
Mfr # TGL1
product price: $10.99
/ea
Stopout Circuit Breaker Lockout, Triple-Pole Circuit Breakers, 3 Poles KDD162
Stopout

Circuit Breaker Lockout, Triple-Pole Circuit Breakers, 3 Poles

Zoro # G1736666
Mfr # KDD162
product price: $19.55
/ea
Square D Load Center Neutral Lug Kit 70A QO70AN
Square D

Load Center Neutral Lug Kit 70A

Zoro # G3510696
Mfr # QO70AN
product price: $8.00
/ea
Sold in mult. of 2 for $16.00
Square D Mounting Base, Square D QO Circuit Breaker Use With, 120/240V AC, 100A QON612L100
Square D

Mounting Base, Square D QO Circuit Breaker Use With, 120/240V AC, 100A

Zoro # G6170211
Mfr # QON612L100
product price: $79.59
/ea
Ge Raintight Hub, 3.25inWx3.25inL TC100
Ge

Raintight Hub, 3.25inWx3.25inL

Zoro # G8510932
Mfr # TC100
product price: $17.99
/ea
Square D Panelboard accessory, I-Line, blank plates, wide side, 4.5in space, non-Micrologic trip circuit breaker, qty 5 HLW4BL
Square D

Panelboard accessory, I-Line, blank plates, wide side, 4.5in space, non-Micrologic trip circuit breaker, qty 5

Zoro # G800905243
Mfr # HLW4BL
product price: $114.99
/ea
Square D Ground Bar Kit, Square D QO, HOM, NQOD and NF Panelboards, 225A PK23GTAL
Square D

Ground Bar Kit, Square D QO, HOM, NQOD and NF Panelboards, 225A

Zoro # G2582763
Mfr # PK23GTAL
product price: $33.59
/ea
Eaton Ground Bar Kit Cutler-Hammer 0 amps N/A V 5 space 5 circuits Bolt-On Mount GBK5P
Eaton

Ground Bar Kit Cutler-Hammer 0 amps N/A V 5 space 5 circuits Bolt-On Mount

Zoro # G708670014
Mfr # GBK5P
product price: $12.15
/ea
Circuit Breaker & Panelboard Accessories (2,500+ items) - Page 2
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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 & ConduitWire Connectors & Terminals
Electrical ControlsElectrical Box CoversPower Wire & CableFusesLugs, Multitap & Split Bolt Connectors
1/4-20 stud circuit breaker1d434 cover125 amp main breaker125a sub panel1d435 panel cover
1d687 enclosure100 amp main breaker1d427 cover125amp breaker100 amp square d

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