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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 36

Egs Tie Bar, Large, for Rocker Switch EGS EGSTBA
Egs

Tie Bar, Large, for Rocker Switch EGS

Zoro # G4598539
Mfr # EGSTBA
product price: 
$3.59
/ea
Sold in mult. of 3 for $10.77
Square D Mechanical Lug Kit, Compact NSXm Circuit Breaker, Powerpact(R) B Circuit Breaker, 125A, 2 Poles LV426966
Square D

Mechanical Lug Kit, Compact NSXm Circuit Breaker, Powerpact(R) B Circuit Breaker, 125A, 2 Poles

Zoro # G6527941
Mfr # LV426966
product price: 
$49.75
/ea
Eaton Bolt-On Small in. Hub Closure Plate For Meter Socket ARP00002CHB
Eaton

Bolt-On Small in. Hub Closure Plate For Meter Socket

Zoro # G124150756
Mfr # ARP00002CHB
product price: 
$16.29
/ea
Eaton Fifth Jaw Kit for 1MP/1MM/3MM Meter Stacks 1MM5JK
Eaton

Fifth Jaw Kit for 1MP/1MM/3MM Meter Stacks

Zoro # G922798099
Mfr # 1MM5JK
product price: 
$32.49
/ea
Blue Sea Systems 4135 Push Button Reset Only Circuit Breaker Boot - Clear 3003.7858
Blue Sea Systems

4135 Push Button Reset Only Circuit Breaker Boot - Clear

Zoro # G810805793
Mfr # 3003.7858
product price: 
$28.49
/ea
Eaton 125 amps 120/240 V 4 space 8 circuits Flush Mount Main Lug Load Center BR48L125FP
Eaton

125 amps 120/240 V 4 space 8 circuits Flush Mount Main Lug Load Center

Zoro # G524151230
Mfr # BR48L125FP
product price: 
$45.19
/ea
Square D Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase QO142M200PQCVP
Square D

Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3308782
Mfr # QO142M200PQCVP
product price: 
$1,585.99
/ea
Square D Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM3060L225PC
Square D

Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3304923
Mfr # HOM3060L225PC
original price:  $200.99 , new price: $172.99 , 13 percent off
13% off
new price: 
$172.99
/ea
Square D Panelboard Interior, HCR, 1200A, Universal Mains HCR548612U
CAD Files Available
Square D

Panelboard Interior, HCR, 1200A, Universal Mains

Zoro # G5204300
Mfr # HCR548612U
product price: 
$9,418.92
/ea
Square D Panelboard Interior, QOB, QOB-VH, QHB, 54 Spaces, 400A, 240V, Main Lug, 3 Phase NQ454L4
Square D

Panelboard Interior, QOB, QOB-VH, QHB, 54 Spaces, 400A, 240V, Main Lug, 3 Phase

Zoro # G3997223
Mfr # NQ454L4
product price: 
$1,161.99
/ea
Automation Systems Interconnect Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle RAI-DAC-107-B
Automation Systems Interconnect

Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle

Zoro # G312537383
Mfr # RAI-DAC-107-B
product price: 
$113.99
/ea
Square D Meter Main, MPH, 120/240V AC, Main Lug, 1 Phase MPH64200
CAD Files Available
Square D

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

Zoro # G4609592
Mfr # MPH64200
product price: 
$2,918.99
/ea
Schneider Electric Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA 3119021
Schneider Electric

Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA

Zoro # G610635552
Mfr # 3119021
product price: 
$98.89
/ea
Penn-Union Lugs EA TP-4
Penn-Union

Lugs EA

Zoro # G816132541
Mfr # TP-4
product price: 
$11.85
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 120V AC/24V DC, 0 Poles M9A27107
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 120V AC/24V DC, 0 Poles

Zoro # G6533462
Mfr # M9A27107
product price: 
$168.99
/ea
Square D Panelboards & Load Centers HOMC24UCW
Square D

Panelboards & Load Centers

Zoro # G623550217
Mfr # HOMC24UCW
product price: 
$141.99
/ea
No Product Image Available
Ge

L-Frame Circuit Breaker Lug Kit (3-Pole)

Zoro # G922798051
Mfr # TCLK365
product price: 
$160.99
/ea
Bep Marine Circuit Breaker Module 707
Bep Marine

Circuit Breaker Module

Zoro # G4494536
Mfr # 707
product price: 
$138.99
/ea
Square D HOM24L70RBCP 70A Main Lug Loadcenter SQ386551
Square D

HOM24L70RBCP 70A Main Lug Loadcenter

Zoro # G210883926
Mfr # SQ386551
product price: 
$86.15
/ea
Eaton Circuit Breaker Accessories CHPLOFFA
Eaton

Circuit Breaker Accessories

Zoro # G016109947
Mfr # CHPLOFFA
product price: 
$35.19
/ea
Siemens Load Center, SI, 125A, Main Lug SI309734
Siemens

Load Center, SI, 125A, Main Lug

Zoro # G110656637
Mfr # SI309734
original price:  $66.05 , new price: $57.89 , 12 percent off
12% off
new price: 
$57.89
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (2) 800-300 MCM

Zoro # G1628879
Mfr # 2-800L2
product price: 
$53.79
/ea
Siemens Lightning arresters type 1 Requirement class B 5SD7413-1
Siemens

Lightning arresters type 1 Requirement class B

Zoro # G616284884
Mfr # 5SD7413-1
product price: 
$1,265.99
/ea
Siemens actuating unit with rod variable depth flanged actuator set 3VA9478-0DK84
Siemens

actuating unit with rod variable depth flanged actuator set

Zoro # G415917587
Mfr # 3VA9478-0DK84
product price: 
$539.99
/ea
Siemens circular conduc. terminal TA2.8 1x250.750 kcmil 2x250 kcmil for 1 cable 3VA9373-0JC24
Siemens

circular conduc. terminal TA2.8 1x250.750 kcmil 2x250 kcmil for 1 cable

Zoro # G015960136
Mfr # 3VA9373-0JC24
product price: 
$246.99
/ea
Sold in mult. of 2 for $493.98
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9123-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G616083128
Mfr # 3VA9123-0RL30
product price: 
$1,322.99
/ea
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125FCU
Siemens

Load Center, E0, 125A, Main Lug, 1 Phase

Zoro # G7734594
Mfr # E0816ML1125FCU
product price: 
$92.19
/ea
Square D QOU Circuit Breaker Finger Save Cover, High A QOUHFSC1
Square D

QOU Circuit Breaker Finger Save Cover, High A

Zoro # G3510398
Mfr # QOUHFSC1
product price: 
$2.69
/ea
Sold in mult. of 4 for $10.76
Square D Circuit breaker accessory, PowerPacT R, door escutcheon, cover S33929
Square D

Circuit breaker accessory, PowerPacT R, door escutcheon, cover

Zoro # G0840476
Mfr # S33929
product price: 
$130.99
/ea
Square D HomeLine 200 amps 120/240 V 30 space 60 circuits Wall Mount Load Center Main Breaker Kit HOM3060M200PQCV
Square D

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

Zoro # G015547467
Mfr # HOM3060M200PQCV
product price: 
$266.99
/ea
Square D Pnlbd Nq 225A 200 Neutral Kit NQNL2
Square D

Pnlbd Nq 225A 200 Neutral Kit

Zoro # G0570370
Mfr # NQNL2
product price: 
$203.99
/ea
Siemens activation & trip box TD300 incl. connecting cable 3VA TD300 accessory 3VA9987-0MA10
Siemens

activation & trip box TD300 incl. connecting cable 3VA TD300 accessory

Zoro # G016284941
Mfr # 3VA9987-0MA10
product price: 
$409.99
/ea
Sold in mult. of 2 for $819.98
Siemens CIRCUIT-BREAKER SZ S00 FOR MOTOR PROTECTION 3RV2011-0AA10
Siemens

CIRCUIT-BREAKER SZ S00 FOR MOTOR PROTECTION

Zoro # G515465834
Mfr # 3RV2011-0AA10
product price: 
$74.79
/ea
Sold in mult. of 6 for $448.74
Abb KA2250-3, KIT FC CUAL A2 250AAL 3PCS UL KA2250-3
Abb

KA2250-3, KIT FC CUAL A2 250AAL 3PCS UL

Zoro # G4052882
Mfr # KA2250-3
product price: 
$38.65
/ea
Schneider Electric Circuit Breaker, HOM Series, 50A, 2 Pole, 120/240V AC, 10kA 3205606
SCHNEIDER ELECTRIC HOMELINE Standard Plug In Circuit Breaker
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Square D Panelboard Enclosure/Box Type 1 80H 20W MH80
Square D

Panelboard Enclosure/Box Type 1 80H 20W

Zoro # G0854920
Mfr # MH80
product price: 
$112.99
/ea
Circuit Protection (3,500+ items) - Page 36
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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
60 amp load centerscircuit breaker 250 amppanel mount circuit breakersqo breaker panelsquare d nf panelboard
type ch breakerfiller plate eatonqo 3 phase panelssiemens mini circuit breakeri-line breaker

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