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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 50

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Etcon

Audible Circuit Tracer

Zoro # G4727611
Mfr # CT105
product price: 
$20.39
/ea
Square D Switch, 600V AC, 175A, 3 Poles JLL36000S17
Square D

Switch, 600V AC, 175A, 3 Poles

Zoro # G4061221
Mfr # JLL36000S17
product price: 
$2,477.99
/ea
Schneider Electric Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H325W275 mm NSYAMPM3429TB
Schneider Electric

Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H325W275 mm

Zoro # G7827118
Mfr # NSYAMPM3429TB
product price: 
$24.89
/ea
Square D Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker, 24V AC/DC, 0 Poles LV426841
Square D

Shunt Trip, PowerPact B and Compact NSXm Circuit Breaker, 24V AC/DC, 0 Poles

Zoro # G6522603
Mfr # LV426841
product price: 
$505.99
/ea
Siemens remote reset magnet RR 110 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AK05
Siemens

remote reset magnet RR 110 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G415868278
Mfr # 3VW9011-0AK05
product price: 
$251.99
/ea
Sold in mult. of 2 for $503.98
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9123-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole

Zoro # G415868032
Mfr # 3VA9123-0KP10
product price: 
$131.99
/ea
Sold in mult. of 4 for $527.96
Schneider Electric Circuit breaker accessory, PowerPacT L, auxiliary connector, manual, 9 wire, fixed and moving S29272
Schneider Electric

Circuit breaker accessory, PowerPacT L, auxiliary connector, manual, 9 wire, fixed and moving

Zoro # G3973511
Mfr # S29272
product price: 
$474.99
/ea
Siemens Circuit breaker size S2 for motor protection Class 20 A-release 9.5.14 A 3RV2031-4SB10
Siemens

Circuit breaker size S2 for motor protection Class 20 A-release 9.5.14 A

Zoro # G415465828
Mfr # 3RV2031-4SB10
product price: 
$286.99
/ea
Sold in mult. of 2 for $573.98
Siemens mounting screw kit comprises 2 screws and nuts, metric thread M4 x 70 mm 3VA9116-0SS10
Siemens

mounting screw kit comprises 2 screws and nuts, metric thread M4 x 70 mm

Zoro # G116284919
Mfr # 3VA9116-0SS10
product price: 
$19.49
/ea
Sold in mult. of 22 for $428.78
Schneider Electric Cam ammeter switch, 3 circuits, 90, 12 A K1F003MLH
Schneider Electric

Cam ammeter switch, 3 circuits, 90, 12 A

Zoro # G3982620
Mfr # K1F003MLH
product price: 
$173.99
/ea
Square D Door Kit, I-Line, panelboard, HCP, HCRU, 600V AC/DC HCW86D
Square D

Door Kit, I-Line, panelboard, HCP, HCRU, 600V AC/DC

Zoro # G0570748
Mfr # HCW86D
product price: 
$462.99
/ea
Siemens terminal cover short 3-pole 2 units accessory for: circuit breaker 3VA9871-0WD30
Siemens

terminal cover short 3-pole 2 units accessory for: circuit breaker

Zoro # G815868533
Mfr # 3VA9871-0WD30
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable 3 units 3VA9373-0JB13
Siemens

circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable 3 units

Zoro # G215960073
Mfr # 3VA9373-0JB13
product price: 
$142.99
/ea
Sold in mult. of 3 for $428.97
Eaton Large Meter Socket Hub Cover Plate ARP00016CHB
Eaton

Large Meter Socket Hub Cover Plate

Zoro # G722797339
Mfr # ARP00016CHB
product price: 
$42.99
/ea
Maxpower Miniature Circuit Breaker, HOM Series, 30A, 2 Pole, 120/240V AC, 10kA MA837888
Maxpower

Miniature Circuit Breaker, HOM Series, 30A, 2 Pole, 120/240V AC, 10kA

Zoro # G703921029
Mfr # MA837888
product price: 
$40.75
/ea
Square D Load Center, HOM, 40 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM4080L225PC
Square D

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

Zoro # G3306560
Mfr # HOM4080L225PC
product price: 
$246.99
/ea
Square D Panelboard Solid Neutral HCW8SN
Square D

Panelboard Solid Neutral

Zoro # G0570425
Mfr # HCW8SN
product price: 
$670.99
/ea
Square D Circuit Breaker Shunt Trip 2430V Ac/Dc S33659
Square D

Circuit Breaker Shunt Trip 2430V Ac/Dc

Zoro # G0566645
Mfr # S33659
product price: 
$598.99
/ea
Square D Trim front, I-Line Panelboard, HCJ, surface mount, 4 pcs, 32in W x 91in H HCM91TS
Square D

Trim front, I-Line Panelboard, HCJ, surface mount, 4 pcs, 32in W x 91in H

Zoro # G0801267
Mfr # HCM91TS
product price: 
$861.99
/ea
Square D Panelboard accessory, I-Line, lug kit, subfeed, 250A, 4.5 inch SL250
Square D

Panelboard accessory, I-Line, lug kit, subfeed, 250A, 4.5 inch

Zoro # G0855541
Mfr # SL250
product price: 
$368.99
/ea
Square D Panelboard Interior, EDB/EDG/EDJ, 250A, 600Y/347V AC, Main Lug, 3 Phase NF466L2C
Square D

Panelboard Interior, EDB/EDG/EDJ, 250A, 600Y/347V AC, Main Lug, 3 Phase

Zoro # G0855867
Mfr # NF466L2C
product price: 
$3,731.28
/ea
Siemens Circuit breaker size S0 for motor protection CLASS 10 A-release 4.5.6.3 3RV2021-1GA10
Siemens

Circuit breaker size S0 for motor protection CLASS 10 A-release 4.5.6.3

Zoro # G415465965
Mfr # 3RV2021-1GA10
product price: 
$121.99
/ea
Sold in mult. of 5 for $609.95
Square D Connection Kit, 3-150A, 1 Poles FAT
Square D

Connection Kit, 3-150A, 1 Poles

Zoro # G3510389
Mfr # FAT
product price: 
$8.39
/ea
Square D Load Center, HOM, 20 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM2040M100PC1AVP
Square D

Load Center, HOM, 20 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3302178
Mfr # HOM2040M100PC1AVP
product price: 
$895.99
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces AF43SD
Ge

Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces

Zoro # G8505357
Mfr # AF43SD
product price: 
$819.99
/ea
Square D Powerpact Automatic Moulded Case Switch, 600V AC, 600A, 3 Poles LLL36000S60X
Square D

Powerpact Automatic Moulded Case Switch, 600V AC, 600A, 3 Poles

Zoro # G4062664
Mfr # LLL36000S60X
product price: 
$5,464.99
/ea
Square D Long Terminal Shield, PowerPact(R) B Circuit Breakers, 160A, 2 Poles LV426911
Square D

Long Terminal Shield, PowerPact(R) B Circuit Breakers, 160A, 2 Poles

Zoro # G6322659
Mfr # LV426911
product price: 
$132.99
/ea
Schneider Electric Trip unit, Circuit Breaker, 48V DC S29412
Schneider Electric

Trip unit, Circuit Breaker, 48V DC

Zoro # G3975453
Mfr # S29412
product price: 
$648.99
/ea
Square D Load Center, QO, 24 Spaces, 100A, PoN Convertible Main Breaker, 1 Phase QO124M100PCVP
Square D

Load Center, QO, 24 Spaces, 100A, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306384
Mfr # QO124M100PCVP
product price: 
$1,052.99
/ea
Eaton Cutler-Hammer Load Center, 6 Spaces, 125A Amps, 120/240V AC BR612L125FDP
Eaton Cutler-Hammer

Load Center, 6 Spaces, 125A Amps, 120/240V AC

Zoro # G106885911
Mfr # BR612L125FDP
product price: 
$52.49
/ea
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, 20in W x 86in H NC86VF
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, 20in W x 86in H

Zoro # G0855821
Mfr # NC86VF
product price: 
$547.99
/ea
Square D Panelbaord accessory, I-Line, assembly kit, solid neutral, 600A, 14 AWG to 350kcmil HC6SN
Square D

Panelbaord accessory, I-Line, assembly kit, solid neutral, 600A, 14 AWG to 350kcmil

Zoro # G0855508
Mfr # HC6SN
product price: 
$411.99
/ea
Square D Load Center Lock Kit For Qo612 & Qo816 S PK8FL
Square D

Load Center Lock Kit For Qo612 & Qo816 S

Zoro # G0570781
Mfr # PK8FL
product price: 
$79.23
/ea
Square D Panelboard accessory, NF, lug kit, feed thru, 250A, aluminum NF250FTL
Square D

Panelboard accessory, NF, lug kit, feed thru, 250A, aluminum

Zoro # G0855919
Mfr # NF250FTL
product price: 
$192.36
/ea
Square D Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 50in H HCW50TS
Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 50in H

Zoro # G0854981
Mfr # HCW50TS
product price: 
$509.04
/ea
Square D Solid neutral kit, I-Line Panelboard, HCR-U, 1200A, 14 AWG to 750kcmil, mechanical, SN HCWM12SN
Square D

Solid neutral kit, I-Line Panelboard, HCR-U, 1200A, 14 AWG to 750kcmil, mechanical, SN

Zoro # G0855480
Mfr # HCWM12SN
product price: 
$1,021.99
/ea
Circuit Protection (3,500+ items) - Page 50
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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 Control & AutomationCable Management & ConduitWiring DevicesElectrical ConnectorsFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
filler plate eatontype ch breakersiemens circuit breaker panel60 amp load centersmolded case breaker
panel mount circuit breakerssiemens mini circuit breakersquare d nf panelboardi-line breakercircuit breaker 250 amp

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