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  1. Home
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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 6

Square D Load Center Equipment Ground Bar Assy PK5GTA
Square D

Load Center Equipment Ground Bar Assy

Zoro # G3510669
Mfr # PK5GTA
product price:  $9.59
/ea
Sold in mult. of 2 for $19.18
Square D Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase NF418L1
CAD Files Available
Square D

Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G1070246
Mfr # NF418L1
product price:  $1,214.64
/ea
Square D Cover, Square D QO Load Centers Use With, 125A, 42 Spaces QOC342MQF
Square D

Cover, Square D QO Load Centers Use With, 125A, 42 Spaces

Zoro # G0488817
Mfr # QOC342MQF
product price:  $89.15
/ea
Square D Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase NF418L1C
CAD Files Available
Square D

Panelboard Interior, EDB, EDG, EDJ, 18 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G0333961
Mfr # NF418L1C
product price:  $1,543.92
/ea
Square D Lug, 125A, 2 Poles HOML2125
Square D

Lug, 125A, 2 Poles

Zoro # G0570775
Mfr # HOML2125
product price:  $50.35
/ea
Square D Circuit Breaker Enclosure, J250, 3 Spaces, 250A, Main Circuit Breaker J250S
CAD Files Available
Square D

Circuit Breaker Enclosure, J250, 3 Spaces, 250A, Main Circuit Breaker

Zoro # G1471434
Mfr # J250S
product price:  $263.99
/ea
Square D Panelboard Enclosure, MH, 30 Spaces, 100A MH26
CAD Files Available
Square D

Panelboard Enclosure, MH, 30 Spaces, 100A

Zoro # G2320586
Mfr # MH26
product price:  $140.99
/ea
Square D Panelboard Enclosure, MH, 30 Spaces, 225A MH32
CAD Files Available
Square D

Panelboard Enclosure, MH, 30 Spaces, 225A

Zoro # G1649365
Mfr # MH32
product price:  $124.99
/ea
Siemens Handle Padlock Attachment, Siemens QP, BL, QAF2, QPF, QE, QT-Triplex & Quadplex, BQ, BQXD, 2 Poles ECPLD2
Siemens

Handle Padlock Attachment, Siemens QP, BL, QAF2, QPF, QE, QT-Triplex & Quadplex, BQ, BQXD, 2 Poles

Zoro # G3277276
Mfr # ECPLD2
product price:  $10.39
/ea
Sold in mult. of 3 for $31.17
Square D Panelboard Enclosure, MH, 54 Spaces, 225A MH44
CAD Files Available
Square D

Panelboard Enclosure, MH, 54 Spaces, 225A

Zoro # G1458107
Mfr # MH44
product price:  $122.99
/ea
Eaton Load Center, BRP, 12 Spaces, 201A, 120/240V AC, Main Lug, 1 Phase BRP12L125R
Eaton

Load Center, BRP, 12 Spaces, 201A, 120/240V AC, Main Lug, 1 Phase

Zoro # G2906142
Mfr # BRP12L125R
product price:  $124.99
/ea
Eaton Load Centre Mounting Lug, 120/240V, 125A, 1 Poles BRP12L125
Eaton

Load Centre Mounting Lug, 120/240V, 125A, 1 Poles

Zoro # G2923134
Mfr # BRP12L125
product price:  $82.95
/ea
Square D Circuit Breaker Enclosure, Q22, 2 Spaces, 200A, 240V Q22200NS
CAD Files Available
Square D

Circuit Breaker Enclosure, Q22, 2 Spaces, 200A, 240V

Zoro # G3329821
Mfr # Q22200NS
product price:  $148.99
/ea
Square D Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase QO124M200P
CAD Files Available
Square D

Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G200489749
Mfr # QO124M200P
product price:  $285.99
/ea
Square D Neutral Assembly Kit, Powerpact B-Frame Circuit Breaker Enclosures, 100A SN100FA
Square D

Neutral Assembly Kit, Powerpact B-Frame Circuit Breaker Enclosures, 100A

Zoro # G3041464
Mfr # SN100FA
product price:  $61.79
/ea
Dayton Circuit Breaker, NDB2-63 D10/3 Series, 10A, 3 Pole, 480V AC, 7.5kA at 480V AC, D Curve 5ZVF8
Dayton

Circuit Breaker, NDB2-63 D10/3 Series, 10A, 3 Pole, 480V AC, 7.5kA at 480V AC, D Curve

Zoro # G2958225
Mfr # 5ZVF8
product price:  $58.29
/ea
Square D Panelboard Interior, I-LINE, 800A, Main Circuit Breaker HCP36868M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 800A, Main Circuit Breaker

Zoro # G5204249
Mfr # HCP36868M
product price:  $12,559.68
/ea
Ge Ground Bar Kit, PowerMark Gold and Plus Load Centers, 225A TGK24
Ge

Ground Bar Kit, PowerMark Gold and Plus Load Centers, 225A

Zoro # G8511045
Mfr # TGK24
product price:  $19.69
/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:  $34.99
/ea
Schneider Electric Miniature Circuit Breaker, C60SP Series, 63A, 2 Pole, 240/415/440V AC, 10kA at 240V AC, C Curve M9F22263
SCHNEIDER ELECTRIC MULTI9 Low Voltage Clip On Miniature Circuit Breaker
219 results
table view View Items
Square D Handle Tie Kit, 120/240V AC, 1 Poles QO3HT
Square D

Handle Tie Kit, 120/240V AC, 1 Poles

Zoro # G3155909
Mfr # QO3HT
product price:  $16.65
/ea
Square D Cover, Square D QO Load Centers Use With, 125A, 42 Spaces QOC342MQS
Square D

Cover, Square D QO Load Centers Use With, 125A, 42 Spaces

Zoro # G2879457
Mfr # QOC342MQS
product price:  $67.85
/ea
Square D Mounting Base, Square D SQD and QON3B Cicruit Breakers Use With, 240V AC, 100A QON3B
Square D

Mounting Base, Square D SQD and QON3B Cicruit Breakers Use With, 240V AC, 100A

Zoro # G2430933
Mfr # QON3B
product price:  $56.95
/ea
Eaton Molded Case Circuit Breaker, EHD Series, 100A, 3 Pole, 480V AC, 18kA at 240V AC EHD3100
EATON EHD Standard Free Standing Molded Case Circuit Breaker
28 results
table view View Items
Square D Load Center, 8 Spaces, 100A Amps, 120/240V AC QO816L100DF
CAD Files Available
Square D

Load Center, 8 Spaces, 100A Amps, 120/240V AC

Zoro # G0735524
Mfr # QO816L100DF
product price:  $88.89
/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:  $44.49
/ea
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP55125
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4608061
Mfr # MP55125
product price:  $2,081.99
/ea
Square D Panelboard accessory, NQ, branch connector kit SKNQBC
Square D

Panelboard accessory, NQ, branch connector kit

Zoro # G0855900
Mfr # SKNQBC
product price:  $66.79
/ea
Square D Square D 200 amps 120/240 V 1 space 12 circuits Surface Mount Ground Bar Kit PK9GTACP
Square D

Square D 200 amps 120/240 V 1 space 12 circuits Surface Mount Ground Bar Kit

Zoro # G2917132
Mfr # PK9GTACP
product price:  $15.39
/ea
Ge Molded Case Circuit Breaker, TEY Series, 30A, 3 Pole, 277/480V AC, 14kA at 277/480V AC TEY330
GE TEY Standard Bolt On Molded Case Circuit Breaker
35 results
table view View Items
Zinsco Miniature Circuit Breaker, UBIZ Series, 20/20A, 1 Pole, 120/240V AC, 10kA at 120V AC UBIZ2020
ZINSCO UBIZ Tandem Plug In Miniature Circuit Breaker
2 results
table view View Items
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:  $10.95
/ea
Square D Main Breaker Kit, Square D PowerPact H, J and Q-Frame Panelboards, 225A NQMB2HJ
Square D

Main Breaker Kit, Square D PowerPact H, J and Q-Frame Panelboards, 225A

Zoro # G0628695
Mfr # NQMB2HJ
product price:  $336.99
/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
Square D Miniature Circuit Breaker, QO Series, 20A, 1 Pole, 120V AC, 10kA at 120V AC, A Curve QOB120GFI
SQUARE D QO Ground Fault Protecting Class A 6 mA Bolt On Miniature Circuit Breaker
18 results
table view View Items
Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 120/240V AC, Convertible Main Lug, 3 Phase NQ442L4C
CAD Files Available
Multiple Options Available
Square D

Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 120/240V AC, Convertible Main Lug, 3 Phase

Zoro # G1480062
Mfr # NQ442L4C
product price:  $875.99
/ea
Circuit Protection (3,500+ items) - Page 6
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About Circuit Protection

At Zoro, we pride ourselves on offering a broad selection of top-grade Panelboards and Load Centers. These essential electrical components are meticulously designed to distribute and manage power in residential, commercial, and industrial settings. Our product line includes a variety of load centers, such as main breaker load centers, main lug load centers, sub-panel load centers, and different types of panel boards, including lighting panel boards and power distribution panel boards.

A Wide Array of Load Centers & Fuses

Our collection comprises diverse types of electrical load centers tailored to meet the unique needs of various industries. From simple household applications to complex industrial processes, our offerings include single-phase load centers for residential and three-phase load centers for commercial or industrial uses. Moreover, we also provide an array of load center fuses designed to protect your electrical circuits from overloads and short circuits.

Quality Panel Boards

We understand that a high-quality panel board is the backbone of any reliable electrical system. Hence, we offer an extensive range of robustly constructed electrical panel boards suitable for surface and flush mounting (panel board wall). Our selection ranges from small circuit breaker panels ideal for home use to large-scale switchgear panels designed for heavy-duty industrial applications.

How Are Load Centers & Panel Boards Made?

The manufacturing process for our panelboards and load centers involves careful planning and precise engineering. High-quality metal casings are typically used to house these units due to their durability and resistance against environmental factors. Inside these casings are circuit breakers or fuses attached to bus bars, facilitating electricity distribution across various circuits.

Tips on Using Load Centers & Panel Boards

While installing or using our panel boards and load centers, safety should always be your top priority. Ensure that a qualified professional performs all electrical work. Always turn off the main power supply before performing maintenance or installation. Lastly, regularly inspect your load center and panel board for signs of wear and tear to prevent potential issues.

Find the Load Centers and Panel Boards 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

Industrial Electrical Controls & AutomationCable Management & ConduitWiring DevicesElectrical ConnectorsFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
siemens 200 amp panelcircuit breaker br seriesideal circuit tracer kitbl breakereaton 200 amp breaker
90 amp breakercircuit breaker handlege 30 amp breakercircuit breakers &circuit breaker 200 amp

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