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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 32

Connecticut Electric Miniature Circuit Breaker, 30A, 2 Pole, 120/240V AC, 10kA at 120/240V AC UBIZ230-1
Connecticut Electric

Miniature Circuit Breaker, 30A, 2 Pole, 120/240V AC, 10kA at 120/240V AC

Zoro # G312485943
Mfr # UBIZ230-1
product price: 
$71.59
/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
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
Square D Panelboard Interior, QOB, QOB-VH, QHB, 24 Spaces, 100A, 240V, Main Lug, 3 Phase NQ424L1C23B
Square D

Panelboard Interior, QOB, QOB-VH, QHB, 24 Spaces, 100A, 240V, Main Lug, 3 Phase

Zoro # G3998203
Mfr # NQ424L1C23B
product price: 
$427.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, 600-2 AWG

Zoro # G1629560
Mfr # 600L2
product price: 
$22.85
/ea
Eaton Molded Case Circuit Breaker, HKD Series, 400A, 3 Pole, 600V AC, 100kA at 240V AC HKD3400
EATON HKD Standard Free Standing Molded Case Circuit Breaker
3 results
table view View Items
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
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
Maxpower Load Center, MA, 6 Spaces, 100A, Main Lug MA27225
Maxpower

Load Center, MA, 6 Spaces, 100A, Main Lug

Zoro # G804003815
Mfr # MA27225
original price:  $129.99 , new price: $116.99 , 10 percent off
10% off
new price: 
$116.99
/ea
Square D Panelboard Main Breaker Kit, QOB, 400A, Main Circuit Breaker NQMB2Q14
Square D

Panelboard Main Breaker Kit, QOB, 400A, Main Circuit Breaker

Zoro # G0855429
Mfr # NQMB2Q14
product price: 
$414.99
/ea
Square D Panelboard Interior, EDB/EDG/EDJ, 400A, 600Y/347V AC, Main Lug, 3 Phase NF466L4
Square D

Panelboard Interior, EDB/EDG/EDJ, 400A, 600Y/347V AC, Main Lug, 3 Phase

Zoro # G0570355
Mfr # NF466L4
product price: 
$3,528.00
/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
Siemens Miniature Circuit Breaker, BLE Series, 30A, 1 Pole, 120V AC, 10kA at 120V AC BE130
SIEMENS BLE Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
13 results
table view View Items
Square D Panelboard Interior, I Line, HCP, 800A, Main Lug, 3 Phase HCP32688
CAD Files Available
Square D

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

Zoro # G5204346
Mfr # HCP32688
product price: 
$3,650.99
/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
Ge Solutions PowerMark Gold TL Series TL240RCUP Load Center, Surface Mounting, 40 A TL240RCUP
Ge

Solutions PowerMark Gold TL Series TL240RCUP Load Center, Surface Mounting, 40 A

Zoro # G304259149
Mfr # TL240RCUP
product price: 
$65.69
/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
Blue Sea Systems Blue Sea   187 - Series Thermal Circuit Breaker  -  70Amp 7041
Blue Sea Systems

Blue Sea 187 - Series Thermal Circuit Breaker - 70Amp

Zoro # G115834092
Mfr # 7041
product price: 
$126.99
/ea
Square D Panelboard Interior, I-LINE, 600A, Main Circuit Breaker HCP18686M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 600A, Main Circuit Breaker

Zoro # G0856716
Mfr # HCP18686M
product price: 
$9,315.60
/ea
Square D Replacement cover, QO, for 20 space load center, flush, wide gutter, white QOC20UFWGW
Square D

Replacement cover, QO, for 20 space load center, flush, wide gutter, white

Zoro # G3298459
Mfr # QOC20UFWGW
product price: 
$107.99
/ea
Square D Pnlbd Enclosure Iline 32W 73H 9D HC3273DB9
Square D

Pnlbd Enclosure Iline 32W 73H 9D

Zoro # G0855009
Mfr # HC3273DB9
product price: 
$1,442.99
/ea
B-Tek S-CELL EYE NUT DROP FORGED 985-0003
B-Tek

S-CELL EYE NUT DROP FORGED

Zoro # G323362677
Mfr # 985-0003
product price: 
$53.95
/ea
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 Cutler-Hammer GBK10P Ground Bar 6842942
Eaton Cutler-Hammer

GBK10P Ground Bar

Zoro # G611904442
Mfr # 6842942
product price: 
$40.55
/ea
Soundwave Circuit Breaker, BR Series, 30A, 2 Pole, 120/240V AC, 10kA SO435482
Soundwave

Circuit Breaker, BR Series, 30A, 2 Pole, 120/240V AC, 10kA

Zoro # G609845184
Mfr # SO435482
product price: 
$63.65
/ea
Square D Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center HOM2040M100PQCVP
Square D

Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center

Zoro # G321862445
Mfr # HOM2040M100PQCVP
original price:  $189.99 , new price: $170.99 , 10 percent off
10% off
new price: 
$170.99
/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
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
Square D Cb Terminal Nut Insert Kit (3) S37444
Square D

Cb Terminal Nut Insert Kit (3)

Zoro # G0841316
Mfr # S37444
product price: 
$62.99
/ea
Square D Circuit Breaker Enclosure, JD, 150 to 250A, Main Circuit Breaker JD250S
Square D

Circuit Breaker Enclosure, JD, 150 to 250A, Main Circuit Breaker

Zoro # G0565918
Mfr # JD250S
original price:  $263.99 , new price: $247.99 , 6 percent off
6% off
new price: 
$247.99
/ea
Eaton Cutler-Hammer Load Center, BRP, 12 Spaces, 200A, 120/240V AC, Main Lug, 1 Phase BRP12L200R
Eaton Cutler-Hammer

Load Center, BRP, 12 Spaces, 200A, 120/240V AC, Main Lug, 1 Phase

Zoro # G804258192
Mfr # BRP12L200R
original price:  $232.99 , new price: $219.99 , 5 percent off
5% off
new price: 
$219.99
/ea
Siemens Load Center, SN, 12 Spaces, 100A, 120/240V AC, Main Circuit Breaker, 1 Phase SN1224B1100
Siemens

Load Center, SN, 12 Spaces, 100A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G604256510
Mfr # SN1224B1100
original price:  $178.99 , new price: $160.99 , 10 percent off
10% off
new price: 
$160.99
/ea
Square D Panelboard accessory, I-Line, lug kit, subfeed, 400A, 6 in SL400
Square D

Panelboard accessory, I-Line, lug kit, subfeed, 400A, 6 in

Zoro # G0855471
Mfr # SL400
product price: 
$493.99
/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
Eaton Load Center, 8 Spaces, 125A, 120/240V AC, Main lug, 1 Phase 473009
Eaton

Load Center, 8 Spaces, 125A, 120/240V AC, Main lug, 1 Phase

Zoro # G304045803
Mfr # 473009
original price:  $98.59 , new price: $93.49 , 5 percent off
5% off
new price: 
$93.49
/ea
Circuit Protection (3,500+ items) - Page 32
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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 & ConduitWiring DevicesElectrical ConnectorsFuses & 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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