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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 92

No Product Image Available
Nmt

N5B WHITE SPRING 21-42wc NON-CSA

Zoro # G315688877
Mfr # N5B-WHITE
product price:  $5.19
/ea
Sold in mult. of 2 for $10.38
No Product Image Available
Nmt

N5D GREEN SPRING 10-23wc NON-CSA

Zoro # G015689211
Mfr # N5D-GREEN
product price:  $17.35
/ea
No Product Image Available
Square D

Trim front, I-Line Panelboard, HCJ, flush mount, w/door, 32in W x 48in H

Zoro # G0857215
Mfr # HCM48TFD
product price:  $386.99
/ea
No Product Image Available
Nmt

N5D ORANGE SPRING 3-13wc NON-CSA

Zoro # G115689166
Mfr # N5D-ORANGE
product price:  $15.55
/ea
Square D Load Center, 8 Spaces, 100A Amps, 240V QO816L100RBCU
CAD Files Available
Square D

Load Center, 8 Spaces, 100A Amps, 240V

Zoro # G0570888
Mfr # QO816L100RBCU
product price:  $169.99
/ea
Square D Cover Trim, Flush, 20Wx50L NC50F
Square D

Cover Trim, Flush, 20Wx50L

Zoro # G7072371
Mfr # NC50F
product price:  $283.99
/ea
Connecticut Electric RV Power Oulet, w/Breaker, 30A CESMPSC13HR
Connecticut Electric

RV Power Oulet, w/Breaker, 30A

Zoro # G4598450
Mfr # CESMPSC13HR
product price:  $68.99
/ea
Ubi Circuit Breaker, UBIZ Series, 70A, 2 Pole, 120/240V AC, 10kA UBIZ270
UBI UBIZ Magnetic Plug In Circuit Breaker
9 results
table view View Items
Eaton Type BR circuit breaker surge protective device, Two Pole, Surge Protective Device BRNSURGE
Eaton

Type BR circuit breaker surge protective device, Two Pole, Surge Protective Device

Zoro # G012469328
Mfr # BRNSURGE
product price:  $136.99
/ea
Eaton Shunt Trips SNT1RT08K
Eaton

Shunt Trips

Zoro # G915836777
Mfr # SNT1RT08K
product price:  $309.99
/ea
Abb Circuit Breaker Accessories KXT1LTC-3
Abb

Circuit Breaker Accessories

Zoro # G516109881
Mfr # KXT1LTC-3
product price:  $18.79
/ea
Square D Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase NQ454L2
CAD Files Available
Square D

Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G0856375
Mfr # NQ454L2
original price:  $1,007.99 , new price: $891.99 , 11 percent off
11% off
new price:  $891.99
/ea
Siemens Circuit Breaker Panel, Circuit Breaker, 120/240V AC SN3048B1200
Siemens

Circuit Breaker Panel, Circuit Breaker, 120/240V AC

Zoro # G801259284
Mfr # SN3048B1200
product price:  $138.99
/ea
Connecticut Electric Circuit Breaker, Zinsco Series, 60A, 2 Pole, 120/240V AC, 10kA UBIZ260B
CONNECTICUT ELECTRIC Zinsco Standard Bolt On Circuit Breaker
9 results
table view View Items
Eaton Circuit Breaker Accessories 68C6048G03
Eaton

Circuit Breaker Accessories

Zoro # G516109843
Mfr # 68C6048G03
product price:  $116.99
/ea
No Product Image Available
Abb

AUX-C 1QPlus1SY 250 V XT1-XT4 F/P

Zoro # G600720022
Mfr # KXTAAXCQSYFP
product price:  $815.99
/ea
Square D Door kit, I-Line Panelboard, HCJ/HCM, 32in W x 91in H, use w/4 piece surface trim HCM91DS
Square D

Door kit, I-Line Panelboard, HCJ/HCM, 32in W x 91in H, use w/4 piece surface trim

Zoro # G0570696
Mfr # HCM91DS
product price:  $369.99
/ea
Eaton Load Center, 42 Spaces, 225A, 120/240V, Convertible Main Lug, 1 Phase CHP42E225X7
Eaton

Load Center, 42 Spaces, 225A, 120/240V, Convertible Main Lug, 1 Phase

Zoro # G912415142
Mfr # CHP42E225X7
product price:  $319.99
/ea
Eaton Din Rail Mounted Circuit Breakers FAZ-D50/1
Eaton

Din Rail Mounted Circuit Breakers

Zoro # G014240147
Mfr # FAZ-D50/1
product price:  $158.99
/ea
Eaton Circuit Breaker Accessories CH125RBCS
Eaton

Circuit Breaker Accessories

Zoro # G116110003
Mfr # CH125RBCS
product price:  $14.30
/ea
Eaton Circuit Breaker Accessories CHPLCS
Eaton

Circuit Breaker Accessories

Zoro # G916109931
Mfr # CHPLCS
product price:  $15.99
/ea
Eaton Cutler-Hammer GBK10P Ground Bar 6842942
Eaton Cutler-Hammer

GBK10P Ground Bar

Zoro # G611904442
Mfr # 6842942
product price:  $40.55
/ea
Eaton METER PACK FIELD-INSTALLED LUGS, FIELD-INSTALLED LUGS, USED WITH: 400 OR 6 1MPLK4
Eaton

METER PACK FIELD-INSTALLED LUGS, FIELD-INSTALLED LUGS, USED WITH: 400 OR 6

Zoro # G012933836
Mfr # 1MPLK4
product price:  $101.99
/ea
Eaton Circuit Breaker Accessories ELJBN3150W
Eaton

Circuit Breaker Accessories

Zoro # G216109938
Mfr # ELJBN3150W
product price:  $913.99
/ea
Square D Rotary Handle, PowerPact(R) H and J Circuit Breakers, 0 Poles S29343
Square D

Rotary Handle, PowerPact(R) H and J Circuit Breakers, 0 Poles

Zoro # G2253334
Mfr # S29343
product price:  $424.99
/ea
Square D QO124M100PC 100A Main Breaker Installed Load Center SQ576855
Square D

QO124M100PC 100A Main Breaker Installed Load Center

Zoro # G309788224
Mfr # SQ576855
product price:  $240.29
/ea
Connecticut Electric RV Plug Adaptor, 50A to 20A CESMAD5020
Connecticut Electric

RV Plug Adaptor, 50A to 20A

Zoro # G4598496
Mfr # CESMAD5020
product price:  $16.45
/ea
No Product Image Available
Siemens

120 VAC SHUNT TRIP - ED FAMILY

Zoro # G416310127
Mfr # 354259
product price:  $2,305.99
/ea
Eaton Circuit Breaker Accessories L3RTWK
Eaton

Circuit Breaker Accessories

Zoro # G216109860
Mfr # L3RTWK
product price:  $44.35
/ea
Siemens Circuit Breaker Enclosure, F6N, 3 Spaces, 250A, Main Circuit Breaker F6N1S
Siemens

Circuit Breaker Enclosure, F6N, 3 Spaces, 250A, Main Circuit Breaker

Zoro # G3484862
Mfr # F6N1S
product price:  $449.99
/ea
Eaton Circuit Breaker Accessories EA 99-4176-2
Eaton

Circuit Breaker Accessories EA

Zoro # G416109868
Mfr # 99-4176-2
product price:  $27.29
/ea
Square D Panelboards & Load Centers LSDL
Square D

Panelboards & Load Centers

Zoro # G123550373
Mfr # LSDL
product price:  $0.61
/ea
Square D Trim, I-Line PNLBRD, hcn, surface, 4 pcs, w/door, 26x65 in HCN65TSD
Square D

Trim, I-Line PNLBRD, hcn, surface, 4 pcs, w/door, 26x65 in

Zoro # G0570641
Mfr # HCN65TSD
product price:  $715.99
/ea
No Product Image Available
Siemens

SHUNT TRIP 120VAC / 125VDC

Zoro # G716310087
Mfr # WLST120
product price:  $377.99
/ea
No Product Image Available
Siemens

SEALING COVER FOR ETU776 TRIP UNIT

Zoro # G916310108
Mfr # WLTUSC76
product price:  $81.59
/ea
No Product Image Available
Siemens

MD/ND 48 VDC SHUNT TRIP

Zoro # G916310023
Mfr # S09MN6
product price:  $1,848.99
/ea
Circuit Protection (3,500+ items) - Page 92
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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
carling breakersbl breaker90 amp breakercircuit breaker 200 ampcircuit breaker handle
navien npe-240a2ge 30 amp breakerideal circuit tracer kitcircuit breakers &circuit breaker br series

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