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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 37

Eaton Circuit Breaker Accessories Locking Attachment EA QCRPLOFF
Eaton

Circuit Breaker Accessories Locking Attachment EA

Zoro # G016109909
Mfr # QCRPLOFF
product price:  $53.55
/ea
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
table view View Items
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 Box, I-Line Panelboard, HCM, 32in W x 91in H x 8.25in D, Type 1 HC3291B
Square D

Box, I-Line Panelboard, HCM, 32in W x 91in H x 8.25in D, Type 1

Zoro # G0855648
Mfr # HC3291B
product price:  $1,610.99
/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
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125SCU
Siemens

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

Zoro # G7734585
Mfr # E0816ML1125SCU
product price:  $113.29
/ea
Bep Marine Circuit Breaker Module 707
Bep Marine

Circuit Breaker Module

Zoro # G4494536
Mfr # 707
product price:  $138.99
/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:  $70.94
/ea
Eaton Load Center, CHP, 42 Spaces, 225A, 120/240V AC, Main Lug, 1 Phase CHP42L225X6
CAD Files Available
Eaton

Load Center, CHP, 42 Spaces, 225A, 120/240V AC, Main Lug, 1 Phase

Zoro # G3631891
Mfr # CHP42L225X6
original price:  $534.99 , new price: $481.99 , 9 percent off
9% off
new price:  $481.99
/ea
Square D Molded Case Circuit Breaker, LA Series, 150 A, 3 Pole, 600V AC, 42kA at 120/240V AC LA36150
Square D

Molded Case Circuit Breaker, LA Series, 150 A, 3 Pole, 600V AC, 42kA at 120/240V AC

Zoro # G2618655
Mfr # LA36150
product price:  $5,054.99
/ea
Enerpac Load Cell, 10, 000 Lbs LH50
Enerpac

Load Cell, 10, 000 Lbs

Zoro # G908255936
Mfr # LH50
product price:  $3,493.99
/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 Lightning arresters type 1 Requirement class B 5SD7414-1
Siemens

Lightning arresters type 1 Requirement class B

Zoro # G116284780
Mfr # 5SD7414-1
product price:  $1,612.99
/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
Square D 100 A Load Center with Cover - Value Pack SQ570065
Square D

100 A Load Center with Cover - Value Pack

Zoro # G310721944
Mfr # SQ570065
product price:  $256.99
/ea
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
Square D Load Center, HOM, 12 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM1224L125PGC
CAD Files Available
Square D

Load Center, HOM, 12 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3303088
Mfr # HOM1224L125PGC
product price:  $82.89
/ea
No Product Image Available
York

CIRCUIT BREAKER LUG KIT

Zoro # G415670901
Mfr # 025 34414 000
product price:  $423.99
/ea
Penn-Union Lugs EA TPO-400
Penn-Union

Lugs EA

Zoro # G816132510
Mfr # TPO-400
product price:  $41.65
/ea
Connecticut Electric RV Plug Adaptor, 50A to 30A CESMAD5030
Connecticut Electric

RV Plug Adaptor, 50A to 30A

Zoro # G4598487
Mfr # CESMAD5030
product price:  $17.35
/ea
Eaton Circuit Breaker Accessories 5PK BRLW2
Eaton

Circuit Breaker Accessories 5PK

Zoro # G916109894
Mfr # BRLW2
product price:  $26.29
/pk 5, $5.26/ea
Square D Panelboard Interior, HCP, 800A, Main Lug, 3 Phase HCP50868
CAD Files Available
Square D

Panelboard Interior, HCP, 800A, Main Lug, 3 Phase

Zoro # G5204319
Mfr # HCP50868
product price:  $4,185.99
/ea
Schneider Electric Plate, 690V, 25A, 3 Poles AK5PA232
Schneider Electric

Plate, 690V, 25A, 3 Poles

Zoro # G400422614
Mfr # AK5PA232
product price:  $138.99
/ea
Funnel King Circuit Breaker-Type 1-Vertical Bracket- 32005
Funnel King

Circuit Breaker-Type 1-Vertical Bracket-

Zoro # G406624975
Mfr # 32005
product price:  $5.29
/ea
Sold in mult. of 20 for $105.80
Square D Panelboard enclosure box, NQ, Type 1, 14in W x 38in H x 5.75in D NQB538
Square D

Panelboard enclosure box, NQ, Type 1, 14in W x 38in H x 5.75in D

Zoro # G0856880
Mfr # NQB538
original price:  $133.99 , new price: $117.99 , 11 percent off
11% off
new price:  $117.99
/ea
Eaton Cutler-Hammer Load Center, CU, 100A, Main Circuit Breaker CU385723
Eaton Cutler-Hammer

Load Center, CU, 100A, Main Circuit Breaker

Zoro # G010567163
Mfr # CU385723
original price:  $244.99 , new price: $220.99 , 9 percent off
9% off
new price:  $220.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A 3RV2031-4DA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A

Zoro # G715465849
Mfr # 3RV2031-4DA10
product price:  $251.99
/ea
Sold in mult. of 2 for $503.98
Eaton Lug Kit, FAZ Breakers, 80A Z-EK/35/UL
Eaton

Lug Kit, FAZ Breakers, 80A

Zoro # G8644133
Mfr # Z-EK/35/UL
product price:  $36.79
/ea
Sold in mult. of 3 for $110.37
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 9.12 A 3RV2011-1KA15
Siemens

Circuit breaker size S00 for motor protection CLASS 10 A-release 9.12 A

Zoro # G115465838
Mfr # 3RV2011-1KA15
product price:  $121.99
/ea
Sold in mult. of 4 for $487.96
Eaton Molded Case Circuit Breaker, LD Series, 600A, 3 Pole, 600V AC, 65kA at 240V AC LD3600
EATON LD Standard Free Standing Molded Case Circuit Breaker
3 results
table view View Items
Square D Meter Main, EZM, 1600A, 120/240V AC, Main Lug, 3 Phase EZM31600TB
Square D

Meter Main, EZM, 1600A, 120/240V AC, Main Lug, 3 Phase

Zoro # G4608448
Mfr # EZM31600TB
product price:  $4,453.99
/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
Square D Meter Main, QO, 12 Spaces, 400A, Main Lug, 1 Phase QU12L400SL
CAD Files Available
Square D

Meter Main, QO, 12 Spaces, 400A, Main Lug, 1 Phase

Zoro # G4608308
Mfr # QU12L400SL
product price:  $4,217.99
/ea
Square D Circuit breaker enclosure, PowerPacT Q, steel, 100A to 225A, 2 or 3 pole, NEMA 1, surface mount Q23225NSC
Square D

Circuit breaker enclosure, PowerPacT Q, steel, 100A to 225A, 2 or 3 pole, NEMA 1, surface mount

Zoro # G0842479
Mfr # Q23225NSC
product price:  $166.99
/ea
Siemens Circuit Breaker Enclosure, W0, 100A, 120/240V AC, Main Circuit Breaker, 1 Phase W0202MB1100CU
Siemens

Circuit Breaker Enclosure, W0, 100A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G7734542
Mfr # W0202MB1100CU
product price:  $158.99
/ea
Circuit Protection (3,500+ items) - Page 37
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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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