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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 34

Square D Panelboard Cover/Trim Nf Type 1 S Hr 50H NC50SHR
Square D

Panelboard Cover/Trim Nf Type 1 S Hr 50H

Zoro # G0854169
Mfr # NC50SHR
product price: 
$354.99
/ea
Siemens Miniature Circuit Breaker, BQH Series, 30A, 2 Pole, 120/240V AC, 22kA at 120/240V AC BQ2B030H
SIEMENS BQH High Interrupting Bolt On Miniature Circuit Breaker
28 results
table view View Items
Square D Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 38in H NQC38S
Square D

Panelboard enclosure cover, NQ, NEMA 1, surface, 14in W x 38in H

Zoro # G0856235
Mfr # NQC38S
product price: 
$194.99
/ea
Blue Sea Systems Blue Sea System 7052 5A Push Button Thermal with Quick Connect Terminals 7052
Blue Sea Systems

Blue Sea System 7052 5A Push Button Thermal with Quick Connect Terminals

Zoro # G204053458
Mfr # 7052
product price: 
$30.39
/ea
Automation Systems Interconnect Panel Interface Connector With A Dual 120V Receptacle, Aluminum Housing, Locking Cover RAI-DAC-201
Automation Systems Interconnect

Panel Interface Connector With A Dual 120V Receptacle, Aluminum Housing, Locking Cover

Zoro # G512537350
Mfr # RAI-DAC-201
product price: 
$86.15
/ea
Square D Circuit Breaker, Homeline Series, 20A, 2 Pole, 240V AC 34031
Square D

Circuit Breaker, Homeline Series, 20A, 2 Pole, 240V AC

Zoro # G703896372
Mfr # 34031
product price: 
$68.19
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (2) 800-300 MCM

Zoro # G1628879
Mfr # 2-800L2
product price: 
$53.79
/ea
Eaton Miniature Circuit Breakers MCBs CH2100
Eaton

Miniature Circuit Breakers MCBs

Zoro # G016524795
Mfr # CH2100
product price: 
$169.99
/ea
Schneider Electric Circuit Breaker, HOM Series, 50A, 2 Pole, 120/240V AC, 10kA 3205606
SCHNEIDER ELECTRIC HOMELINE Standard Plug In Circuit Breaker
2 results
table view View Items
Square D Panelboard Cover, Square D NF Panelboards, 225A NC56S
Square D

Panelboard Cover, Square D NF Panelboards, 225A

Zoro # G7018882
Mfr # NC56S
product price: 
$323.99
/ea
Plugit 200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center PL3965748
Plugit

200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center

Zoro # G311995955
Mfr # PL3965748
product price: 
$489.99
/ea
Square D Panelboards & Load Centers HOMC24UCW
Square D

Panelboards & Load Centers

Zoro # G623550217
Mfr # HOMC24UCW
product price: 
$141.99
/ea
Eaton Miniature Circuit Breakers MCBs CH 2P 70A 240V 50/60Hz 1Ph CH270
EATON CH Miniture Circuit Breaker Plug On Miniature Circuit Breaker
2 results
table view View Items
Ge Equipment Ground Bar Kit, 42-Hole TGK42
Ge

Equipment Ground Bar Kit, 42-Hole

Zoro # G321855508
Mfr # TGK42
product price: 
$37.89
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces AF76FD
Ge

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

Zoro # G8505201
Mfr # AF76FD
product price: 
$825.99
/ea
Square D HomeLine 200 amps 120/240 V 40 space 80 circuits Wall Mount Main Breaker Load Center HOM4080M200PC
Square D

HomeLine 200 amps 120/240 V 40 space 80 circuits Wall Mount Main Breaker Load Center

Zoro # G524151278
Mfr # HOM4080M200PC
product price: 
$297.99
/ea
Square D HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center HOM3060M200PRB
Square D

HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center

Zoro # G824149920
Mfr # HOM3060M200PRB
product price: 
$356.99
/ea
Eaton Circuit Breaker Accessories EA BRQLW
Eaton

Circuit Breaker Accessories EA

Zoro # G316109951
Mfr # BRQLW
product price: 
$19.49
/ea
Square D Cover, Flush, 20inWx68inL NC68VF
Square D

Cover, Flush, 20inWx68inL

Zoro # G6945276
Mfr # NC68VF
product price: 
$471.99
/ea
Ge Energy TLM812RCUP 125A Main Lug Convertible Outdoor Load Center 865758
Ge Energy

TLM812RCUP 125A Main Lug Convertible Outdoor Load Center

Zoro # G110662959
Mfr # 865758
product price: 
$115.99
/ea
Square D HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center HOM3060M200PC
Square D

HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Main Breaker Load Center

Zoro # G024151303
Mfr # HOM3060M200PC
product price: 
$298.99
/ea
Eaton Load Center, 200A, 120/240 VAC, Single-phase Phase MBT48B200BTS
Eaton

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

Zoro # G115709406
Mfr # MBT48B200BTS
product price: 
$372.99
/ea
Eaton Earth Leakage/Ground Fault Module, 400A, 3-Pole ELLBN3400W
Eaton

Earth Leakage/Ground Fault Module, 400A, 3-Pole

Zoro # G022797763
Mfr # ELLBN3400W
product price: 
$1,580.99
/ea
Eaton Circuit Breaker, CB Series, 25A, 1 Pole, 120V AC BRN125GF
Eaton

Circuit Breaker, CB Series, 25A, 1 Pole, 120V AC

Zoro # G012884688
Mfr # BRN125GF
product price: 
$106.99
/ea
Square D Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM4080M200PRB
Square D

Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306649
Mfr # HOM4080M200PRB
product price: 
$1,420.99
/ea
Square D Panelboard Interior, 30 Spaces, 100A Amps, 240V NQ8430L1C
Square D

Panelboard Interior, 30 Spaces, 100A Amps, 240V

Zoro # G3997564
Mfr # NQ8430L1C
product price: 
$1,224.99
/ea
Square D Meter Main, SO, 20 Spaces, 200A, 120/240 V AC, Main Lug SO2040VP
Square D

Meter Main, SO, 20 Spaces, 200A, 120/240 V AC, Main Lug

Zoro # G7689559
Mfr # SO2040VP
product price: 
$1,361.99
/ea
Eaton Cutler-Hammer Load Center, BRP, 40 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BRP40B200V25
Eaton Cutler-Hammer

Load Center, BRP, 40 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G004257872
Mfr # BRP40B200V25
product price: 
$332.99
/ea
Eaton Load Center, EA, 125A, Main Lug EA297214
Eaton

Load Center, EA, 125A, Main Lug

Zoro # G410877961
Mfr # EA297214
original price:  $88.49 , new price: $82.99 , 6 percent off
6% off
new price: 
$82.99
/ea
Virtual 200A Main Breaker Installed Plug on Neutral Load Center, 40 Space Circuit VI3847560
Virtual

200A Main Breaker Installed Plug on Neutral Load Center, 40 Space Circuit

Zoro # G511995809
Mfr # VI3847560
original price:  $424.99 , new price: $391.99 , 7 percent off
7% off
new price: 
$391.99
/ea
Virtual 100A Main Breaker Installed Indoor Plug On Neutral Load Center, 20 Spaces VI2668994
Virtual

100A Main Breaker Installed Indoor Plug On Neutral Load Center, 20 Spaces

Zoro # G111992062
Mfr # VI2668994
original price:  $187.99 , new price: $172.99 , 7 percent off
7% off
new price: 
$172.99
/ea
Tinkertools 6.54 x 4 in. 60A 120-240V 2 Space 4 Circuits Plug-on Neutral Main Lug Load Center TI2741418
Tinkertools

6.54 x 4 in. 60A 120-240V 2 Space 4 Circuits Plug-on Neutral Main Lug Load Center

Zoro # G211954236
Mfr # TI2741418
product price: 
$182.99
/ea
Square D Cb Undervoltage Trip 2430V Ac/Dc S33668
Square D

Cb Undervoltage Trip 2430V Ac/Dc

Zoro # G0840561
Mfr # S33668
product price: 
$569.99
/ea
Automation Systems Interconnect Panel Interface Connector, Faceless, Dead Front GFCI RAI-GFCI-203
Automation Systems Interconnect

Panel Interface Connector, Faceless, Dead Front GFCI

Zoro # G712537372
Mfr # RAI-GFCI-203
product price: 
$99.99
/ea
Square D Load Center, HOM, 40 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM4080L225PRB
Square D

Load Center, HOM, 40 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3306700
Mfr # HOM4080L225PRB
product price: 
$976.99
/ea
Square D Panelboard Enclosure/Box Type 1 48H 32W HC3248B
Square D

Panelboard Enclosure/Box Type 1 48H 32W

Zoro # G0855639
Mfr # HC3248B
product price: 
$1,494.99
/ea
Circuit Protection (3,500+ items) - Page 34
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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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