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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 33

Square D Load Center, HOM, 12 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM1224L125PGCVP
Square D

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

Zoro # G3302668
Mfr # HOM1224L125PGCVP
product price:  $333.99
/ea
Square D Drip hood, I-Line Panelboard, HCP-SU, surface, 26in W x 9.5in D HCT2DH26
Square D

Drip hood, I-Line Panelboard, HCP-SU, surface, 26in W x 9.5in D

Zoro # G0856731
Mfr # HCT2DH26
product price:  $146.99
/ea
Square D Homeline 200A 30-Space 60-Circuit Indoor Main Breaker Plug-on Neutral Load Center HOM3060M200PC
Square D

Homeline 200A 30-Space 60-Circuit Indoor Main Breaker Plug-on Neutral Load Center

Zoro # G121874969
Mfr # HOM3060M200PC
original price:  $325.99 , new price: $293.99 , 9 percent off
9% off
new price:  $293.99
/ea
Eaton Miniature Circuit Breakers MCBs CH2100
Eaton

Miniature Circuit Breakers MCBs

Zoro # G016524795
Mfr # CH2100
product price:  $169.99
/ea
Square D Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM3060L225PC
Square D

Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3304923
Mfr # HOM3060L225PC
original price:  $200.99 , new price: $172.99 , 13 percent off
13% off
new price:  $172.99
/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
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 Load Center, HOM, 8 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker w/Feed Thru Lugs HOM816M200PFTRB
CAD Files Available
Square D

Load Center, HOM, 8 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker w/Feed Thru Lugs

Zoro # G3309001
Mfr # HOM816M200PFTRB
product price:  $410.99
/ea
Eaton Loadcenters and Panelboards BR 1P 150A 240V BRP30B150
Eaton

Loadcenters and Panelboards BR 1P 150A 240V

Zoro # G315709596
Mfr # BRP30B150
product price:  $454.99
/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
Ge Equipment Ground Bar Kit, 42-Hole TGK42
Ge

Equipment Ground Bar Kit, 42-Hole

Zoro # G321855508
Mfr # TGK42
product price:  $37.89
/ea
Plugit 200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center PL3965748
Plugit

200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center

Zoro # G311995955
Mfr # PL3965748
product price:  $489.99
/ea
Square D HomeLine 200 amps 120/240 V 30 space 42 circuits Surface Mount Meter Breaker Load Center SC3042M200PS
Square D

HomeLine 200 amps 120/240 V 30 space 42 circuits Surface Mount Meter Breaker Load Center

Zoro # G724150279
Mfr # SC3042M200PS
product price:  $382.99
/ea
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
Ge Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces AF76FD
Ge

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

Zoro # G8505201
Mfr # AF76FD
product price:  $825.99
/ea
Eaton Circuit Breaker Accessories EA BRQLW
Eaton

Circuit Breaker Accessories EA

Zoro # G316109951
Mfr # BRQLW
product price:  $19.49
/ea
Eaton Load Center, 200A, 120/240 VAC, Single-phase Phase MBT48B200BTS
Eaton

Load Center, 200A, 120/240 VAC, Single-phase Phase

Zoro # G115709406
Mfr # MBT48B200BTS
product price:  $372.99
/ea
Eaton Circuit Breaker, CB Series, 25A, 1 Pole, 120V AC BRN125GF
Eaton

Circuit Breaker, CB Series, 25A, 1 Pole, 120V AC

Zoro # G012884688
Mfr # BRN125GF
product price:  $106.99
/ea
Eaton Earth Leakage/Ground Fault Module, 400A, 3-Pole ELLBN3400W
Eaton

Earth Leakage/Ground Fault Module, 400A, 3-Pole

Zoro # G022797763
Mfr # ELLBN3400W
product price:  $1,580.99
/ea
Eaton Loadcenters and Panelboards CH 50/20/30A 250V 50/60Hz 3Wire  NEMA 3R Unmetered CHU1N9N4NS
Eaton

Loadcenters and Panelboards CH 50/20/30A 250V 50/60Hz 3Wire NEMA 3R Unmetered

Zoro # G015709407
Mfr # CHU1N9N4NS
product price:  $499.99
/ea
Siemens Circuit Breaker Enclosure, W0, 60A, Main Lug, 1 Phase W0204ML1060
Siemens

Circuit Breaker Enclosure, W0, 60A, Main Lug, 1 Phase

Zoro # G7734375
Mfr # W0204ML1060
product price:  $78.69
/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 Kit, 125A, 2 Poles QOCRBGK1C
Square D

Kit, 125A, 2 Poles

Zoro # G900422367
Mfr # QOCRBGK1C
product price:  $109.99
/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
original price:  $338.99 , new price: $332.99 , 1 percent off
1% off
new price:  $332.99
/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
Eaton Load Center, EA, 125A, Main Lug EA297214
Eaton

Load Center, EA, 125A, Main Lug

Zoro # G410877961
Mfr # EA297214
original price:  $88.49 , new price: $82.99 , 6 percent off
6% off
new price:  $82.99
/ea
Eaton MCB auxiliary/trip indicating contact, Used with Miniature Circuit Breakers Z-NHK
Eaton

MCB auxiliary/trip indicating contact, Used with Miniature Circuit Breakers

Zoro # G716287969
Mfr # Z-NHK
product price:  $61.49
/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
Square D Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 3 Poles LV426974
Square D

Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 3 Poles

Zoro # G6569372
Mfr # LV426974
product price:  $88.59
/ea
Square D QOU Circuit Breaker Finger Save Cover, High A QOUHFSC1
Square D

QOU Circuit Breaker Finger Save Cover, High A

Zoro # G3510398
Mfr # QOUHFSC1
product price:  $2.69
/ea
Sold in mult. of 4 for $10.76
Square D Circuit breaker accessory, PowerPact J, shield, lug, long S37450
Square D

Circuit breaker accessory, PowerPact J, shield, lug, long

Zoro # G0841298
Mfr # S37450
product price:  $158.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, 600-2 AWG

Zoro # G1629560
Mfr # 600L2
product price:  $22.85
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 3RV2011-0DA10
Siemens

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

Zoro # G315465928
Mfr # 3RV2011-0DA10
product price:  $75.55
/ea
Sold in mult. of 6 for $453.30
Siemens circular conduc. terminal TC1.1 14 AWG2/0 Cu 3 units accessory for: 3VA41 3VA9133-0JD11
Siemens

circular conduc. terminal TC1.1 14 AWG2/0 Cu 3 units accessory for: 3VA41

Zoro # G215960080
Mfr # 3VA9133-0JD11
product price:  $118.99
/ea
Sold in mult. of 4 for $475.96
Siemens residual current device RCD520B basic RCD type B or B+ loadside mounted 3VA9114-0RL21
Siemens

residual current device RCD520B basic RCD type B or B+ loadside mounted

Zoro # G216049708
Mfr # 3VA9114-0RL21
product price:  $1,546.99
/ea
Siemens circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with 3VA9373-0JG13
Siemens

circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with

Zoro # G215960066
Mfr # 3VA9373-0JG13
product price:  $165.99
/ea
Sold in mult. of 3 for $497.97
Circuit Protection (3,500+ items) - Page 33
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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.

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square d nf panel90 amp breakereaton 200 amp breakercarling breakersnavien npe-240a2

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