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  1. Home
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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 31

Ge Load Center, TL, 4 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase TL412C
Ge

Load Center, TL, 4 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase

Zoro # G511335346
Mfr # TL412C
product price:  $56.99
/ea
Ge Miniature Circuit Breaker, THQB Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC THQB1120AF2
GE THQB Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
2 results
table view View Items
Generac HomeLink Upgradeable 30 Amp Manual Transfer Switch with Aluminum Power Inlet Box 48469
Generac

HomeLink Upgradeable 30 Amp Manual Transfer Switch with Aluminum Power Inlet Box

Zoro # G704087922
Mfr # 48469
product price:  $530.99
/ea
Siemens Siemens Meter Socket EC38597
Siemens

Siemens Meter Socket

Zoro # G2923414
Mfr # EC38597
product price:  $14.45
/ea
Current Load Center, TSM, 4 Spaces, 200A, 120/240V AC, Main Circuit Breaker TSMQ420CSCU
Current

Load Center, TSM, 4 Spaces, 200A, 120/240V AC, Main Circuit Breaker

Zoro # G809203500
Mfr # TSMQ420CSCU
product price:  $315.99
/ea
Square D NQNF, enclosure cover, type 1, flush, 20 x 56 in NC56F
Square D

NQNF, enclosure cover, type 1, flush, 20 x 56 in

Zoro # G0855709
Mfr # NC56F
product price:  $330.99
/ea
No Product Image Available
Square D

Enclosure Cover, NQOD, Type 1, surface, 20x50in

Zoro # G0570565
Mfr # MHC50S
product price:  $732.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, 600-2 AWG

Zoro # G1629560
Mfr # 600L2
product price:  $22.85
/ea
Eaton Load Center, CH, 2 Spaces, 70A, 120/240V AC, Main Lug, 1 Phase CH2L70RP
Eaton

Load Center, CH, 2 Spaces, 70A, 120/240V AC, Main Lug, 1 Phase

Zoro # G1755220
Mfr # CH2L70RP
product price:  $71.99
/ea
Square D Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM2448L125PRB
Multiple Options Available
Square D

Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3305124
Mfr # HOM2448L125PRB
product price:  $457.99
/ea
Square D Power Supply, PowerPact P PowerPact, 1200A AL1200P7KU
Square D

Power Supply, PowerPact P PowerPact, 1200A

Zoro # G3305958
Mfr # AL1200P7KU
product price:  $1,233.99
/ea
Ge Solutions PowerMark Gold TL Series TL270RCUP Load Center, Surface Mounting, 70 A TL270RCUP
Ge

Solutions PowerMark Gold TL Series TL270RCUP Load Center, Surface Mounting, 70 A

Zoro # G004259135
Mfr # TL270RCUP
product price:  $66.35
/ea
Square D Panelboard Cover/Trim Type 1 S 32H 14W NQC32S
Square D

Panelboard Cover/Trim Type 1 S 32H 14W

Zoro # G0570361
Mfr # NQC32S
product price:  $194.99
/ea
Optifuse Splashproof Boot for Thermal Breakers CBW-B-KC-38
Optifuse

Splashproof Boot for Thermal Breakers

Zoro # G913829955
Mfr # CBW-B-KC-38
product price:  $1.85
/ea
Sold in mult. of 5 for $9.25
Square D (HCP36866M) I-LINE 600A Panelboard Interior, Main Circuit Breaker HCP36866M
CAD Files Available
Square D

(HCP36866M) I-LINE 600A Panelboard Interior, Main Circuit Breaker

Zoro # G5204258
Mfr # HCP36866M
product price:  $9,780.12
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 400A, 240V AC/48V DC, Main Lug, 1 Phase NQ84L4C
CAD Files Available
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 400A, 240V AC/48V DC, Main Lug, 1 Phase

Zoro # G0856226
Mfr # NQ84L4C
product price:  $2,340.99
/ea
Square D Cb Shunt Trip 100130V Ac/Dc S33661
Square D

Cb Shunt Trip 100130V Ac/Dc

Zoro # G0841246
Mfr # S33661
product price:  $569.99
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 1 Phase NQ72L2
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 1 Phase

Zoro # G0856199
Mfr # NQ72L2
product price:  $1,154.99
/ea
Eaton Molded Case Circuit Breaker, KD Series, 300A, 3 Pole, 600V AC, 65kA at 240V AC KD3300
EATON KD Standard Free Standing Molded Case Circuit Breaker
4 results
table view View Items
Eaton Circuit Breaker, BRN Series, 15A, 1 Pole, 120/240V AC, 10kA BRN115GF
Eaton

Circuit Breaker, BRN Series, 15A, 1 Pole, 120/240V AC, 10kA

Zoro # G8653789
Mfr # BRN115GF
product price:  $94.85
/ea
Siemens Load Center, PNW, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase PNW2040B1200C
CAD Files Available
Siemens

Load Center, PNW, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G710078198
Mfr # PNW2040B1200C
product price:  $692.99
/ea
Eaton Circuit Breaker, CB Series, 20A, 1 Pole, 120/240V AC, 22000A at 120/240V AC QPHW1020
Eaton

Circuit Breaker, CB Series, 20A, 1 Pole, 120/240V AC, 22000A at 120/240V AC

Zoro # G312884654
Mfr # QPHW1020
product price:  $30.89
/ea
Eaton Miniature Circuit Breakers MCBs QB 2P 20A 240V 50/60Hz 1Ph QBGFEP2020
EATON CKT Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
4 results
table view View Items
Schneider Electric 3 Circuit Ground Bar Kit 36347
Schneider Electric

3 Circuit Ground Bar Kit

Zoro # G116043509
Mfr # 36347
product price:  $56.65
/ea
Square D Load Center, 8 Spaces, 125A, 120/240V AC, PoN Convertible Mains (lugs), 1 Phase 6994719
Square D

Load Center, 8 Spaces, 125A, 120/240V AC, PoN Convertible Mains (lugs), 1 Phase

Zoro # G104023254
Mfr # 6994719
product price:  $124.99
/ea
Eaton Type Ch Plug On Module Surge Protection Device CHNSURGE
Eaton

Type Ch Plug On Module Surge Protection Device

Zoro # G712469277
Mfr # CHNSURGE
product price:  $197.99
/ea
Eaton Meter Socket, 200A, Ringless, 7-Jaw, Lever Bypass UTH7213CCH
Eaton

Meter Socket, 200A, Ringless, 7-Jaw, Lever Bypass

Zoro # G021853095
Mfr # UTH7213CCH
product price:  $242.99
/ea
Siemens Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker E2N1F
CAD Files Available
Siemens

Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker

Zoro # G1724396
Mfr # E2N1F
product price:  $330.59
/ea
Square D Neutral Bar, Square D NQ Panelboards, 225A NQN2CU
Square D

Neutral Bar, Square D NQ Panelboards, 225A

Zoro # G1332186
Mfr # NQN2CU
product price:  $161.28
/ea
Square D Combination Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA HOM115PCAFIC
SQUARE D HOMELINE Ground Fault Circuit Interrupter Plug In Combination Circuit Breaker
4 results
table view View Items
Ubi Circuit Breaker, UBIA Series, 30A, 1 Pole, 120V AC, 10kA UBIA30NI
UBI UBIA Standard Plug In Circuit Breaker
2 results
table view View Items
Ge Electrical Circuit Breaker, THQP Series, 40A, 2 Pole, 120/240V AC, 10kA at 120/240V AC GE386852
Ge Electrical

Circuit Breaker, THQP Series, 40A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Zoro # G909845310
Mfr # GE386852
product price:  $46.85
/ea
Intermatic Load Center, T, 8 Spaces, 125A, 240V T40004R
Intermatic

Load Center, T, 8 Spaces, 125A, 240V

Zoro # G1202119
Mfr # T40004R
product price:  $325.99
/ea
Eaton Other Load Centers/Meters/Electrical Enclosures ECB225R
Eaton

Other Load Centers/Meters/Electrical Enclosures

Zoro # G615709722
Mfr # ECB225R
product price:  $230.99
/ea
Square D Rotary Operator, NEMA 1, 3, 3R, 4, 4X, 12 Enclosures with PowerPact(R) B Circuit Breakers, 125A 9421LB3
Square D

Rotary Operator, NEMA 1, 3, 3R, 4, 4X, 12 Enclosures with PowerPact(R) B Circuit Breakers, 125A

Zoro # G6575499
Mfr # 9421LB3
product price:  $227.99
/ea
Midwest Electric 120/240 V, 1-Phase, 400 A, 2 CB2201H Circuit Protection, Metered Ringless, Surface Mount RS45508C
Midwest Electric

120/240 V, 1-Phase, 400 A, 2 CB2201H Circuit Protection, Metered Ringless, Surface Mount

Zoro # G416452025
Mfr # RS45508C
product price:  $4,109.99
/ea
Circuit Protection (3,500+ items) - Page 31
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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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