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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 95

Eaton EZ Trim Flush Cover for 20 inW x 48 inH Panelboards EZT2048F
Eaton

EZ Trim Flush Cover for 20 inW x 48 inH Panelboards

Zoro # G722797629
Mfr # EZT2048F
product price: 
$142.99
/ea
Siemens 2-Circuit 125A Flush Mount Surface Loadcenter Cover LC002HS
Siemens

2-Circuit 125A Flush Mount Surface Loadcenter Cover

Zoro # G923397277
Mfr # LC002HS
product price: 
$70.45
/ea
Eaton Circuit Breaker Accessories FEGK
Eaton

Circuit Breaker Accessories

Zoro # G616109835
Mfr # FEGK
product price: 
$172.99
/ea
Square D Molded Case Breakers MCCBs EGB34070SA
Square D

Molded Case Breakers MCCBs

Zoro # G016524986
Mfr # EGB34070SA
product price: 
$2,048.99
/ea
Eaton Through-the-Door Handle Mechanism (NEMA 4/4X/IP66, Rotary) WHM3R12X
Eaton

Through-the-Door Handle Mechanism (NEMA 4/4X/IP66, Rotary)

Zoro # G122797595
Mfr # WHM3R12X
product price: 
$101.99
/ea
Abb Loadcenters and Panelboards TLMQ812RCU
Abb

Loadcenters and Panelboards

Zoro # G023749631
Mfr # TLMQ812RCU
product price: 
$284.99
/ea
Eaton JG ROTARY CLOSE COUPLE HANDLE MECH - RED/ YELLOW JHMCCR
Eaton

JG ROTARY CLOSE COUPLE HANDLE MECH - RED/ YELLOW

Zoro # G216474418
Mfr # JHMCCR
product price: 
$43.99
/ea
Eaton Quik-Lok Padlockable Handle Lock QL123PL
Eaton

Quik-Lok Padlockable Handle Lock

Zoro # G312469295
Mfr # QL123PL
product price: 
$61.75
/ea
Ge Handle Locking Device for TEY Molded Case Circuit Breaker TEYLD1
Ge

Handle Locking Device for TEY Molded Case Circuit Breaker

Zoro # G416452063
Mfr # TEYLD1
product price: 
$9.69
/ea
Siemens Load Center, MC, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase MC2442B1200ESV
Siemens

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

Zoro # G305309645
Mfr # MC2442B1200ESV
original price:  $449.99 , new price: $252.99 , 43 percent off
43% off
new price: 
$252.99
/ea
Eaton Load Center, 20 Spaces, 200A, 120/240 VAC, Single-phase Phase MB2040B200BTS
Eaton

Load Center, 20 Spaces, 200A, 120/240 VAC, Single-phase Phase

Zoro # G115720098
Mfr # MB2040B200BTS
product price: 
$496.99
/ea
No Product Image Available
Ge

Knockout Endwall Kit, 5.81inWx20.25inL

Zoro # G8505086
Mfr # AKEW2
product price: 
$77.45
/ea
No Product Image Available
Abb

AUX-S51-C 24 V DC XT2-XT4 F/P

Zoro # G700720021
Mfr # KXTCAXDS51FP
product price: 
$369.99
/ea
No Product Image Available
Eaton Cutler-Hammer

Circuit Breaker, LGH Series, 630A, 3 Pole, 100kA at 240V AC

Zoro # G608619564
Mfr # LGH3630NN
product price: 
$5,333.99
/ea
No Product Image Available
Abb

SOR-C XT1-XT4 F/P 12 V DC UL/CSA

Zoro # G300720032
Mfr # KXTASORCFPA
product price: 
$771.99
/ea
No Product Image Available
Dryrod

Circuit Breaker Kit for Type 40HT, 480V

Zoro # G1472821
Mfr # 1250216
product price: 
$177.99
/ea
Eaton Circuit Breaker Accessories EA DC1F225
Eaton

Circuit Breaker Accessories EA

Zoro # G816109987
Mfr # DC1F225
product price: 
$671.99
/ea
Eaton Br Interlock 225 A BRPMIKCSR
Eaton

Br Interlock 225 A

Zoro # G612415114
Mfr # BRPMIKCSR
product price: 
$224.99
/ea
Siemens Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker E2N3R
Siemens

Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker

Zoro # G1308422
Mfr # E2N3R
product price: 
$827.99
/ea
Eaton Pow-R-Xpress Iso Ground ISOGROUND
Eaton

Pow-R-Xpress Iso Ground

Zoro # G712415113
Mfr # ISOGROUND
product price: 
$121.99
/ea
Midwest Electric Other Load Centers/Meters/Electrical Enclosures R281C1B6H034
Midwest Electric

Other Load Centers/Meters/Electrical Enclosures

Zoro # G121916607
Mfr # R281C1B6H034
product price: 
$369.99
/ea
Eaton Molded Case Breakers MCCBs CHH 2P 125A 240V 50/60Hz 1Ph CHH2125H4X
Eaton

Molded Case Breakers MCCBs CHH 2P 125A 240V 50/60Hz 1Ph

Zoro # G314240144
Mfr # CHH2125H4X
product price: 
$303.99
/ea
No Product Image Available
Ge

Lug Service Barrier Kit with Cavity Lug

Zoro # G922797153
Mfr # SKLSB124
product price: 
$280.99
/ea
No Product Image Available
Abb

Installation Kit for Tmax T3 Unit

Zoro # G122797885
Mfr # RA0446803
product price: 
$3.15
/ea
Sold in mult. of 3 for $9.45
Te Connectivity Circuit Breaker, W6 Series, 10A, 3 Pole, 240/277/415V AC, 5kA at 277V AC 8-1393253-3
TE CONNECTIVITY W6 Magnetic Surface Mount/DIN Rail Circuit Breaker
7 results
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Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 600A, 240V, Convertible Main Lug, 3 Phase NQ442L6C
Square D

Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 600A, 240V, Convertible Main Lug, 3 Phase

Zoro # G1533156
Mfr # NQ442L6C
original price:  $1,206.99 , new price: $1,024.99 , 15 percent off
15% off
new price: 
$1,024.99
/ea
Eaton JG VD ROTARY HNDLE KIT_ 12at SHFT_ S2 BLUE_ 4/4X JGHMVD12BX
Eaton

JG VD ROTARY HNDLE KIT_ 12at SHFT_ S2 BLUE_ 4/4X

Zoro # G816474443
Mfr # JGHMVD12BX
product price: 
$176.99
/ea
Ge Spectra RMS Circuit Breaker Rating Plug, 100 Amp SRPF250A100
Ge

Spectra RMS Circuit Breaker Rating Plug, 100 Amp

Zoro # G221852676
Mfr # SRPF250A100
product price: 
$209.99
/ea
Eaton EG BKR PADLOCKABLE HASP EFPHL
Eaton

EG BKR PADLOCKABLE HASP

Zoro # G612884699
Mfr # EFPHL
product price: 
$19.75
/ea
Eaton Circuit Breaker Accessories TEC1
Eaton

Circuit Breaker Accessories

Zoro # G816109871
Mfr # TEC1
product price: 
$40.99
/ea
Ge 240 VAC, 100 to 225 A, 1-Phase, Copper Bus, 30-LA,  AQU1302RCXAXT1B4
Ge

240 VAC, 100 to 225 A, 1-Phase, Copper Bus, 30-LA,

Zoro # G416474447
Mfr # AQU1302RCXAXT1B4
product price: 
$1,308.99
/ea
Eaton Circuit Breaker Accessories BRLW1CS
Eaton

Circuit Breaker Accessories

Zoro # G416110000
Mfr # BRLW1CS
product price: 
$19.15
/ea
Eaton Loadcenters and Panelboards EA 225ASFBKIT
Eaton

Loadcenters and Panelboards EA

Zoro # G121851946
Mfr # 225ASFBKIT
original price:  $36.89 , new price: $34.99 , 5 percent off
5% off
new price: 
$34.99
/ea
Square D HOM612L100SCP 100A Main Lug Indoor Loadcenter SQ386557
Square D

HOM612L100SCP 100A Main Lug Indoor Loadcenter

Zoro # G710883945
Mfr # SQ386557
product price: 
$71.69
/ea
Eaton 1-Pole Type Br Dual Function Arc Fault/Ground Fault Circuit Interrupter BRAFGF115
Eaton

1-Pole Type Br Dual Function Arc Fault/Ground Fault Circuit Interrupter

Zoro # G112415331
Mfr # BRAFGF115
product price: 
$89.25
/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
Circuit Protection (3,500+ items) - Page 95
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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
square d nf panelideal circuit tracer kitcircuit breaker handletype ch breakerqo breaker panel
carling breakerssiemens 200 amp panelcircuit breakers &90 amp breakersquare d nf panelboard

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