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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 38

Siemens Loadcenter Main Circuit Breaker Hold-Down Kit MCHK
Siemens

Loadcenter Main Circuit Breaker Hold-Down Kit

Zoro # G223397144
Mfr # MCHK
product price: 
$69.75
/ea
Automation Systems Interconnect Panel Interface Connector With A Dual 120V Receptacle Equipped With USB Charging Ports RAI-DAC-USBC5.0-W
Automation Systems Interconnect

Panel Interface Connector With A Dual 120V Receptacle Equipped With USB Charging Ports

Zoro # G312537345
Mfr # RAI-DAC-USBC5.0-W
product price: 
$74.69
/ea
Eaton Trip Units 3P 400A 600V EA KT3400T
Eaton

Trip Units 3P 400A 600V EA

Zoro # G615836732
Mfr # KT3400T
product price: 
$1,155.99
/ea
Eaton Meter Socket, Ringless, CT Rated, 8-Jaw, Aluminum SW02083N1AL1F
Eaton

Meter Socket, Ringless, CT Rated, 8-Jaw, Aluminum

Zoro # G921851634
Mfr # SW02083N1AL1F
product price: 
$580.99
/ea
Brah Electric , Indication For Ready To Close Switch, For Masterpact MP Frame Insulated Case Circuit Breaker MPRTCS
Brah Electric

, Indication For Ready To Close Switch, For Masterpact MP Frame Insulated Case Circuit Breaker

Zoro # G815544833
Mfr # MPRTCS
product price: 
$544.99
/ea
Brady Lockout Board, Red/White, Unfilled LKUCB
Brady

Lockout Board, Red/White, Unfilled

Zoro # G3943852
Mfr # LKUCB
product price: 
$97.19
/ea
Eaton Circuit Breaker Accessories Locking Attachment EA QCRPLOFF
Eaton

Circuit Breaker Accessories Locking Attachment EA

Zoro # G016109909
Mfr # QCRPLOFF
product price: 
$53.55
/ea
Square D QOU Circuit Breaker Finger Save Cover, High A QOULFSC1
Square D

QOU Circuit Breaker Finger Save Cover, High A

Zoro # G3973548
Mfr # QOULFSC1
product price: 
$2.69
/ea
Sold in mult. of 4 for $10.76
Siemens undervoltage release 24 V DC accessory for: 3VA1 and 3VA20-26 3VA9908-0BB11
Siemens

undervoltage release 24 V DC accessory for: 3VA1 and 3VA20-26

Zoro # G316046737
Mfr # 3VA9908-0BB11
product price: 
$159.99
/ea
Sold in mult. of 3 for $479.97
Square D Meter Main, SC, 20 Spaces, 200A; 100A, Main Lug, 1 Phase SC2040M200C
CAD Files Available
Square D

Meter Main, SC, 20 Spaces, 200A; 100A, Main Lug, 1 Phase

Zoro # G7687571
Mfr # SC2040M200C
product price: 
$1,803.99
/ea
Ge Lug Kit, GE Spectra Series SK800 Circuit Breakers Use With, 600V AC, 20A FCALK12
Ge

Lug Kit, GE Spectra Series SK800 Circuit Breakers Use With, 600V AC, 20A

Zoro # G2313586
Mfr # FCALK12
product price: 
$25.59
/ea
Square D Load Center, 24 Spaces, 125A Amps, 120/240V AC HOM2448L125PGC
Square D

Load Center, 24 Spaces, 125A Amps, 120/240V AC

Zoro # G3304774
Mfr # HOM2448L125PGC
product price: 
$141.99
/ea
Ge Solutions PowerMark Gold TLM Series TLM1212RCUP Load Center, Plug-In Mounting, 125 A TLM1212RCUP
Ge

Solutions PowerMark Gold TLM Series TLM1212RCUP Load Center, Plug-In Mounting, 125 A

Zoro # G604259139
Mfr # TLM1212RCUP
product price: 
$161.99
/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 Meter Main, SC, 16 Spaces, 100A, Main Lug SC1624M100F
Square D

Meter Main, SC, 16 Spaces, 100A, Main Lug

Zoro # G3302729
Mfr # SC1624M100F
product price: 
$745.99
/ea
Eaton Cutler-Hammer Load Center, BRP, 30 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BRP30B200
Eaton Cutler-Hammer

Load Center, BRP, 30 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G104258168
Mfr # BRP30B200
product price: 
$317.99
/ea
Square D Circuit breaker accessory, PowerPacT H/J, interlock, mechanical, for toggle handle S29354
Square D

Circuit breaker accessory, PowerPacT H/J, interlock, mechanical, for toggle handle

Zoro # G0566721
Mfr # S29354
product price: 
$406.99
/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 Cutler-Hammer Load Center, MB, 200A, 120/240V AC, 1 Phase MB816B200BTS
Eaton Cutler-Hammer

Load Center, MB, 200A, 120/240V AC, 1 Phase

Zoro # G606979592
Mfr # MB816B200BTS
original price:  $555.99 , new price: $456.99 , 17 percent off
17% off
new price: 
$456.99
/ea
Dayton Circuit Breaker, NDB2-63 B50/1 Series, 50A, 1 Pole, 277V AC, 5kA at 277V AC, B Curve 5ZUW8
Dayton

Circuit Breaker, NDB2-63 B50/1 Series, 50A, 1 Pole, 277V AC, 5kA at 277V AC, B Curve

Zoro # G2899687
Mfr # 5ZUW8
product price: 
$21.69
/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
Eaton Auxiliary Contact, FAZ Circuit Breakers Use With, 250V AC, 2A FAZ-XHIN11
Eaton

Auxiliary Contact, FAZ Circuit Breakers Use With, 250V AC, 2A

Zoro # G7564532
Mfr # FAZ-XHIN11
product price: 
$70.95
/ea
Egs Replacement Watt Meter, 3750 EGS EGS3750WMNS
Egs

Replacement Watt Meter, 3750 EGS

Zoro # G4598566
Mfr # EGS3750WMNS
product price: 
$46.39
/ea
Square D Molded Case Circuit Breaker, LA Series, 150 A, 3 Pole, 600V AC, 42kA at 120/240V AC LA36150
SQUARE D LA Standard I-Line Molded Case Circuit Breaker
2 results
View Items
Square D Load Center, HOM, 40 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM4080L225PGC
Square D

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

Zoro # G3306682
Mfr # HOM4080L225PGC
original price:  $294.99 , new price: $275.99 , 6 percent off
6% off
new price: 
$275.99
/ea
Square D Auxiliary Switch, 240V AC, 6A 26923
Square D

Auxiliary Switch, 240V AC, 6A

Zoro # G3155936
Mfr # 26923
product price: 
$70.15
/ea
Siemens phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69 3VA9872-0WA00
Siemens

phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69

Zoro # G516284892
Mfr # 3VA9872-0WA00
product price: 
$53.35
/ea
Sold in mult. of 8 for $426.80
Siemens Breaker connect module External power supply 110.240 V AC/DC Accessories 3VW9011-0AT06
Siemens

Breaker connect module External power supply 110.240 V AC/DC Accessories

Zoro # G316284788
Mfr # 3VW9011-0AT06
product price: 
$363.99
/ea
Sold in mult. of 2 for $727.98
Ge Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces AF43S
Ge

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

Zoro # G8505296
Mfr # AF43S
product price: 
$440.99
/ea
Siemens nut keeper kit, 4 units accessory for: 3VA10/11 3VA9114-0QA00
Siemens

nut keeper kit, 4 units accessory for: 3VA10/11

Zoro # G616284945
Mfr # 3VA9114-0QA00
product price: 
$35.15
/ea
Sold in mult. of 13 for $456.95
Siemens rear connection stud flat 3 units accessory for: 3VA53/54 3VA63/64 3VA9473-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA53/54 3VA63/64

Zoro # G116300534
Mfr # 3VA9473-0QE00
product price: 
$163.99
/ea
Sold in mult. of 3 for $491.97
Eaton Cutler-Hammer Circuit Breaker, BR Series, 20A, 2 Pole, 120V AC, 10kA BR2020
EATON CUTLER-HAMMER BR Duplex Plug In Circuit Breaker
2 results
View Items
Square D Panelboard accessory, I-Line, assembly kit, solid neutral, 800A, 14 AWG to 350kcmil HC8SN
Square D

Panelboard accessory, I-Line, assembly kit, solid neutral, 800A, 14 AWG to 350kcmil

Zoro # G0855517
Mfr # HC8SN
product price: 
$637.99
/ea
Siemens circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 3 units 3VA9133-0JF60
Siemens

circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 3 units

Zoro # G415960149
Mfr # 3VA9133-0JF60
product price: 
$144.99
/ea
Sold in mult. of 3 for $434.97
Siemens locking provision for handle accessory for: 3VA52 3VA61/62 3VA9138-0LB11
Siemens

locking provision for handle accessory for: 3VA52 3VA61/62

Zoro # G616525161
Mfr # 3VA9138-0LB11
product price: 
$70.79
/ea
Sold in mult. of 6 for $424.74
Square D Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase NQ430L2C14
Square D

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

Zoro # G0570809
Mfr # NQ430L2C14
original price:  $627.99 , new price: $566.99 , 9 percent off
9% off
new price: 
$566.99
/ea
Circuit Protection (3,500+ items) - Page 38
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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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