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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 44

Siemens residual current device RCD510 basic RCD type A side mounted rated resid. 3VA9113-0RS20
Siemens

residual current device RCD510 basic RCD type A side mounted rated resid.

Zoro # G716083103
Mfr # 3VA9113-0RS20
product price: 
$1,151.99
/ea
Siemens Connection block with box terminal 6 70 mm2 3NP1933-1BC00
Siemens

Connection block with box terminal 6 70 mm2

Zoro # G616127860
Mfr # 3NP1933-1BC00
product price: 
$73.35
/ea
Sold in mult. of 6 for $440.10
Siemens circular conduc. terminal TA4.3 4 x 4/0500 kcmil with aux. conductor 3VA9673-0JC43
Siemens

circular conduc. terminal TA4.3 4 x 4/0500 kcmil with aux. conductor

Zoro # G015960082
Mfr # 3VA9673-0JC43
product price: 
$465.99
/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
Siemens BREAKER VL 3-LUG KIT CU 2W 500KCMIL N 3TC4NG500
Siemens

BREAKER VL 3-LUG KIT CU 2W 500KCMIL N

Zoro # G415365364
Mfr # 3TC4NG500
product price: 
$3,353.99
/ea
Siemens handle interlocking module accessory for: 3VA13/14 3VA23/24 3VA9368-0VF30
Siemens

handle interlocking module accessory for: 3VA13/14 3VA23/24

Zoro # G516500985
Mfr # 3VA9368-0VF30
product price: 
$224.99
/ea
Sold in mult. of 2 for $449.98
Ge Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces AF49SD
Ge

Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces

Zoro # G8505366
Mfr # AF49SD
product price: 
$852.99
/ea
Eaton Cutler-Hammer Circuit Breaker Enclosure, BRP, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BRP08B200RF
Eaton Cutler-Hammer

Circuit Breaker Enclosure, BRP, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G604258101
Mfr # BRP08B200RF
product price: 
$295.99
/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: $444.99 , 16 percent off
16% off
new price: 
$444.99
/ea
No Product Image Available
Weg

Tsb Weg Trip Signal And Alarm Contact Block 1No+1Nc Short Circuit 1No+1Nc For Overload

Zoro # G122868158
Mfr # TSB
product price: 
$44.89
/ea
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: 
$1,449.99
/ea
Square D Load Center, HOM, 42 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM4284L225PGC
Square D

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

Zoro # G3306743
Mfr # HOM4284L225PGC
original price:  $380.99 , new price: $351.99 , 7 percent off
7% off
new price: 
$351.99
/ea
Square D Load center accessory, Homeline, lug kit, neutral, 150A HOM150AN
Square D

Load center accessory, Homeline, lug kit, neutral, 150A

Zoro # G3156618
Mfr # HOM150AN
product price: 
$49.29
/ea
Siemens circular conduc. terminal TA2.8 1x250.750 kcmil 2x250 kcmil for 1 cable 3VA9373-0JJ24
Siemens

circular conduc. terminal TA2.8 1x250.750 kcmil 2x250 kcmil for 1 cable

Zoro # G415960095
Mfr # 3VA9373-0JJ24
product price: 
$219.99
/ea
Sold in mult. of 2 for $439.98
Siemens ACC BREAKER COVER 125A MODULAR GMBC1
Siemens

ACC BREAKER COVER 125A MODULAR

Zoro # G415482931
Mfr # GMBC1
product price: 
$76.69
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 32.40 A 3RV2031-4UA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 32.40 A

Zoro # G115465869
Mfr # 3RV2031-4UA10
product price: 
$314.99
/ea
Sold in mult. of 2 for $629.98
Square D Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 1 Phase NQ84L2
CAD Files Available
Square D

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

Zoro # G0856217
Mfr # NQ84L2
product price: 
$1,480.99
/ea
Siemens circular conduc. terminal TA1.4 6 AWGA&350 kcmil 3 units accessory for: 3VA9243-0JB12
Siemens

circular conduc. terminal TA1.4 6 AWGA&350 kcmil 3 units accessory for:

Zoro # G715960009
Mfr # 3VA9243-0JB12
product price: 
$44.95
/ea
Sold in mult. of 9 for $404.55
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables with 3VA9233-0JC22
Siemens

circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables with

Zoro # G115959962
Mfr # 3VA9233-0JC22
product price: 
$127.99
/ea
Sold in mult. of 4 for $511.96
Siemens circular conduc. terminal TC2.4 2 x 2/0600 kcmil Cu 2 cables 3 units 3VA9473-0JE23
Siemens

circular conduc. terminal TC2.4 2 x 2/0600 kcmil Cu 2 cables 3 units

Zoro # G315960164
Mfr # 3VA9473-0JE23
product price: 
$867.99
/ea
Vortex 2.5 in. Hub Loadcenter VO3968049
Vortex

2.5 in. Hub Loadcenter

Zoro # G815192546
Mfr # VO3968049
product price: 
$39.95
/ea
Penn-Union Lugs EA TP-1/0
Penn-Union

Lugs EA

Zoro # G916132526
Mfr # TP-1/0
product price: 
$14.89
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (2) 250-6 AWG

Zoro # G1628650
Mfr # 2-250L2
product price: 
$23.99
/ea
Brah Electric , Replacement for TSST13R 480/600VAC Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A-4000A BE-TSST13R
Brah Electric

, Replacement for TSST13R 480/600VAC Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A-4000A

Zoro # G215544945
Mfr # BE-TSST13R
product price: 
$2,330.99
/ea
Saginaw Control & Engineering Bolt Pack, Subpanel 3/8-16, 4PK SCE-102298
Saginaw Control & Engineering

Bolt Pack, Subpanel 3/8-16, 4PK

Zoro # G411164718
Mfr # SCE-102298
product price: 
$7.55
/pk 4, $1.89/ea
Maxpower Circuit Breaker, HOM Series, 15A, 2 Pole, 120/240V AC, 10kA MA858742
MAXPOWER HOMELINE Standard Plug In Circuit Breaker
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Brah Electric Replacement for TPUV1 120VAC Undervoltage Release Power Break I Small Frame Size 800A-2000A BE-TPUV1
Brah Electric

Replacement for TPUV1 120VAC Undervoltage Release Power Break I Small Frame Size 800A-2000A

Zoro # G415544868
Mfr # BE-TPUV1
product price: 
$2,180.99
/ea
Penn-Union Lugs EA TPO-250
Penn-Union

Lugs EA

Zoro # G116132555
Mfr # TPO-250
product price: 
$29.49
/ea
Saginaw Control & Engineering Bolt Pack, Subpanel 10-32, 4PK SCE-102302
Saginaw Control & Engineering

Bolt Pack, Subpanel 10-32, 4PK

Zoro # G411164725
Mfr # SCE-102302
product price: 
$3.79
/pk 4, $0.95/ea
Sold in mult. of 2 for $7.58
Schneider Electric Connector, 100A, 3 Poles A9XPCM04
Schneider Electric

Connector, 100A, 3 Poles

Zoro # G700422567
Mfr # A9XPCM04
product price: 
$127.99
/ea
Saginaw Control & Engineering Bolt Pack, Subpanel 0.25-20 X 3/8, 8PK SCE-102225
Saginaw Control & Engineering

Bolt Pack, Subpanel 0.25-20 X 3/8, 8PK

Zoro # G211164888
Mfr # SCE-102225
product price: 
$3.69
/pk 8, $0.46/ea
Sold in mult. of 2 for $7.38
Brah Electric , Replacement for TSST10R 125VDC Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A - 4000A BE-TSST10R
Brah Electric

, Replacement for TSST10R 125VDC Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A - 4000A

Zoro # G115544946
Mfr # BE-TSST10R
product price: 
$2,330.99
/ea
Plugit 200A 40-Circuit Main Breaker Plug-On Neutral Load Center PL2669864
Plugit

200A 40-Circuit Main Breaker Plug-On Neutral Load Center

Zoro # G511996103
Mfr # PL2669864
original price:  $393.99 , new price: $326.99 , 17 percent off
17% off
new price: 
$326.99
/ea
Maxpower Load Center, MA, 100A MA431983
Maxpower

Load Center, MA, 100A

Zoro # G809834704
Mfr # MA431983
product price: 
$182.99
/ea
Output HOM2040M100PRB 100A Main Breaker Installed Load Center OU3854617
Output

HOM2040M100PRB 100A Main Breaker Installed Load Center

Zoro # G611957523
Mfr # OU3854617
original price:  $304.99 , new price: $253.99 , 16 percent off
16% off
new price: 
$253.99
/ea
Proplus Load Center, PR, 125A, Main Lug PR83361
Proplus

Load Center, PR, 125A, Main Lug

Zoro # G210662897
Mfr # PR83361
product price: 
$82.89
/ea
Circuit Protection (3,500+ items) - Page 44
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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 Control & AutomationCable Management & ConduitWiring DevicesElectrical ConnectorsFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
filler plate eatontype ch breakersiemens circuit breaker panel60 amp load centersmolded case breaker
panel mount circuit breakerssiemens mini circuit breakersquare d nf panelboardi-line breakercircuit breaker 250 amp

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