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  5. Circuit Protection

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

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
Square D NQ Panelboard, breaker kit, sub feed, 400 A, dual, Q frame NQSFB4Q
Square D

NQ Panelboard, breaker kit, sub feed, 400 A, dual, Q frame

Zoro # G0856390
Mfr # NQSFB4Q
product price:  $632.99
/ea
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
Ge Circuit Breaker Enclosure, TE, 3 Spaces, 150A, Main Circuit Breaker TE150S
Ge

Circuit Breaker Enclosure, TE, 3 Spaces, 150A, Main Circuit Breaker

Zoro # G5483861
Mfr # TE150S
original price:  $488.99 , new price: $484.99
new price:  $484.99
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 2.8.4 A 3RV2011-1EA15
Siemens

Circuit breaker size S00 for motor protection CLASS 10 A-release 2.8.4 A

Zoro # G315465904
Mfr # 3RV2011-1EA15
product price:  $135.99
/ea
Sold in mult. of 4 for $543.96
Virtual 200A Main Type BR Load Center, 30 Spaces VI3847562
Virtual

200A Main Type BR Load Center, 30 Spaces

Zoro # G911991982
Mfr # VI3847562
original price:  $370.99 , new price: $333.99 , 9 percent off
9% off
new price:  $333.99
/ea
Square D Load Center, HOM, 30 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM3060M100PC
Square D

Load Center, HOM, 30 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306201
Mfr # HOM3060M100PC
product price:  $255.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, 800-300 MCM

Zoro # G1753777
Mfr # 800L2
product price:  $28.19
/ea
Square D Mounting Base, 240V AC, 70A, 3 Poles QOMB3
Square D

Mounting Base, 240V AC, 70A, 3 Poles

Zoro # G0841709
Mfr # QOMB3
product price:  $87.25
/ea
Eaton Cutler-Hammer Circuit Breaker, BRN Series, 20A, 1 Pole, 120/240V AC, 10kA BRN120GF
EATON CUTLER-HAMMER BRN Ground Fault Circuit Interrupter Plug In Circuit Breaker
2 results
table view View Items
Square D Load Center, QO, 8 Spaces, 150A, 240V, Main Circuit Breaker, 1 Phase QO1816M150FTRB
Square D

Load Center, QO, 8 Spaces, 150A, 240V, Main Circuit Breaker, 1 Phase

Zoro # G0856926
Mfr # QO1816M150FTRB
product price:  $516.99
/ea
Siemens circular conduc. terminal TA1.0 14 AWGA&8 AWG with aux. conductor connection 3VA9133-0JG10
Siemens

circular conduc. terminal TA1.0 14 AWGA&8 AWG with aux. conductor connection

Zoro # G015960044
Mfr # 3VA9133-0JG10
product price:  $25.29
/ea
Sold in mult. of 16 for $404.64
Siemens shunt trip left 24V AC 50/60Hz / 24-30 V DC accessory for: 3VA4/5/6 3VA9978-0BL30
Siemens

shunt trip left 24V AC 50/60Hz / 24-30 V DC accessory for: 3VA4/5/6

Zoro # G616046611
Mfr # 3VA9978-0BL30
product price:  $101.99
/ea
Sold in mult. of 4 for $407.96
Square D Load Center, HOM, 12 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM12M200PRB
Square D

Load Center, HOM, 12 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3305258
Mfr # HOM12M200PRB
product price:  $881.99
/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 Panelboard accessory, I-Line, assembly kit, solid neutral, 600A, 14 AWG to 750kcmil HCW6SN
Square D

Panelboard accessory, I-Line, assembly kit, solid neutral, 600A, 14 AWG to 750kcmil

Zoro # G0855526
Mfr # HCW6SN
product price:  $391.99
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces AF64FD
Ge

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

Zoro # G8505192
Mfr # AF64FD
product price:  $819.99
/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
Siemens Circuit Breaker Enclosure, W0, 125A, Main Lug, 1 Phase W0204ML1125CU
Siemens

Circuit Breaker Enclosure, W0, 125A, Main Lug, 1 Phase

Zoro # G7734560
Mfr # W0204ML1125CU
product price:  $1,302.99
/ea
Square D Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM4080M200PC1AVP
Square D

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

Zoro # G3306518
Mfr # HOM4080M200PC1AVP
product price:  $1,652.99
/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
Siemens circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil with aux. conductor 3VA9674-0JC24
Siemens

circular conduc. terminal TA4.1 2 x 400 kcmil750 kcmil with aux. conductor

Zoro # G015959994
Mfr # 3VA9674-0JC24
product price:  $562.99
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA61/62 3VA9143-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA61/62

Zoro # G115868042
Mfr # 3VA9143-0KP00
product price:  $283.99
/ea
Sold in mult. of 2 for $567.98
Eaton Load Center, 20 Spaces, 125A, 120/240V AC, Main Lug 255987
Eaton

Load Center, 20 Spaces, 125A, 120/240V AC, Main Lug

Zoro # G804164455
Mfr # 255987
product price:  $182.99
/ea
Te Connectivity Switch, 125/250V AC, 2 Poles 2-1520237-4
Te Connectivity

Switch, 125/250V AC, 2 Poles

Zoro # G405984629
Mfr # 2-1520237-4
product price:  $32.99
/ea
Sold in mult. of 4 for $131.96
Ge Loadcenters and Panelboards TLM812RCU
Ge

Loadcenters and Panelboards

Zoro # G723397439
Mfr # TLM812RCU
product price:  $90.69
/ea
Brady Lockout Board, Red/White, Unfilled LKUCB
Brady

Lockout Board, Red/White, Unfilled

Zoro # G3943852
Mfr # LKUCB
product price:  $97.19
/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
Br & Ch Eaton Bolt-On 2.00 in. Hub For B Openings DS200H1P
Br & Ch

Eaton Bolt-On 2.00 in. Hub For B Openings

Zoro # G2923259
Mfr # DS200H1P
product price:  $25.89
/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: $59.45 , 9 percent off
9% off
new price:  $59.45
/ea
Maxpower Loadcenter Indoor 200A 8 Space HOM816M200PFTRB MA668839
Maxpower

Loadcenter Indoor 200A 8 Space HOM816M200PFTRB

Zoro # G514900329
Mfr # MA668839
original price:  $409.99 , new price: $368.99 , 10 percent off
10% off
new price:  $368.99
/ea
Ge Loadcenters and Panelboards TLM3220CCUG
Ge

Loadcenters and Panelboards

Zoro # G723397651
Mfr # TLM3220CCUG
product price:  $263.99
/ea
Bulldog Winch Switch Mounting Bracket, single & breaker 20320
Bulldog Winch

Switch Mounting Bracket, single & breaker

Zoro # G000972328
Mfr # 20320
product price:  $10.99
/ea
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
Eaton Circuit Breaker Accessories AUX1EBFSLG
Eaton

Circuit Breaker Accessories

Zoro # G716109858
Mfr # AUX1EBFSLG
product price:  $285.99
/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 Electrical Controls & AutomationCable Management & ConduitElectrical ConnectorsWiring DevicesFuses & 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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