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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 91

No Product Image Available
Siemens

ED 48VDC SH TRIP 1 AUX S

Zoro # G816310109
Mfr # S09ED62A
product price:  $2,610.99
/ea
No Product Image Available
Siemens

WL TRIP UNIT ETU 745 LSIG U/A

Zoro # G716310049
Mfr # WLETU745
product price:  $3,186.99
/ea
No Product Image Available
Siemens

WL SHUNT TRIP 48VDC CONTINUOUS DUTY

Zoro # G116310090
Mfr # WLSTCD48
product price:  $377.99
/ea
No Product Image Available
Siemens

WL SHUNT TRIP 24V DC CONTINUOUS DUTY

Zoro # G116310069
Mfr # WLSTCD24
product price:  $377.99
/ea
Eaton Circuit Breaker Accessories 68C6048G01
Eaton

Circuit Breaker Accessories

Zoro # G116109908
Mfr # 68C6048G01
product price:  $93.75
/ea
Square D Panelboard Interior, NQ, 42 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase NQ42L4C
CAD Files Available
Square D

Panelboard Interior, NQ, 42 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase

Zoro # G2167426
Mfr # NQ42L4C
product price:  $846.99
/ea
Square D Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles PDC3BD2
Square D

Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles

Zoro # G6522588
Mfr # PDC3BD2
product price:  $151.99
/ea
Eaton Circuit Breaker Accessories 1.1A 240V EA MOPJG240C
Eaton

Circuit Breaker Accessories 1.1A 240V EA

Zoro # G716109841
Mfr # MOPJG240C
product price:  $757.99
/ea
Eaton Circuit Breaker Accessories HEX4
Eaton

Circuit Breaker Accessories

Zoro # G716109896
Mfr # HEX4
product price:  $101.99
/ea
Square D Cover Trim, Flush, 20Wx50L NC50F
Square D

Cover Trim, Flush, 20Wx50L

Zoro # G7072371
Mfr # NC50F
product price:  $283.99
/ea
Square D Circuit Breaker Enclosure, LA, 3 Spaces, 400A, Main Circuit Breaker LA400AWK
CAD Files Available
Square D

Circuit Breaker Enclosure, LA, 3 Spaces, 400A, Main Circuit Breaker

Zoro # G2200274
Mfr # LA400AWK
product price:  $698.99
/ea
Square D Load Center, 20 Spaces, 100 A, 120/240 V AC, Convertible Main Breaker, 1 phase Phase HOM2040M100PRB
Square D

Load Center, 20 Spaces, 100 A, 120/240 V AC, Convertible Main Breaker, 1 phase Phase

Zoro # G916106695
Mfr # HOM2040M100PRB
product price:  $184.99
/ea
Eaton Circuit Breaker Accessories QC3FPLOFF
Eaton

Circuit Breaker Accessories

Zoro # G916109863
Mfr # QC3FPLOFF
product price:  $40.25
/ea
Schneider Electric Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H225W175 mm NSYAMPM2419TB
Schneider Electric

Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H225W175 mm

Zoro # G7826783
Mfr # NSYAMPM2419TB
product price:  $17.59
/ea
No Product Image Available
Nmt

N5C ORANGE SPRING 3-13wc NON-CSA

Zoro # G615688843
Mfr # N5C-ORANGE
product price:  $8.25
/ea
No Product Image Available
Nmt

N5D RED SPRING 15-30wc NON-CSA

Zoro # G615689178
Mfr # N5D-RED
product price:  $20.25
/ea
No Product Image Available
Nordyne

Circuit Breaker Retrokit 10Kw, No902513

Zoro # G6443199
Mfr # 902513
product price:  $355.99
/ea
Siemens circular conduc. terminal TA2.2 50240 mmsqrd large 4 units accessory for: 3VA9214-0JJ13
Siemens

circular conduc. terminal TA2.2 50240 mmsqrd large 4 units accessory for:

Zoro # G915960175
Mfr # 3VA9214-0JJ13
product price:  $125.99
/ea
Sold in mult. of 4 for $503.96
No Product Image Available
Nmt

N5D WHITE SPRING 21-42wc NON-CSA

Zoro # G715689153
Mfr # N5D-WHITE
product price:  $19.55
/ea
No Product Image Available
Ge

Lug Kit, Pro-Stock A-Series Panelboards, 400A

Zoro # G8505847
Mfr # NKA4
product price:  $110.99
/ea
No Product Image Available
Ge

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

Zoro # G8505235
Mfr # AF43FW
product price:  $1,887.99
/ea
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole 3VA9144-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole

Zoro # G915868068
Mfr # 3VA9144-0KP10
product price:  $174.99
/ea
Sold in mult. of 3 for $524.97
No Product Image Available
Nmt

N5C WHITE SPRING 21-42wc NON-CSA

Zoro # G515688806
Mfr # N5C-WHITE
product price:  $10.35
/ea
No Product Image Available
Nmt

N5C GREEN SPRING 10-23wc NON-CSA

Zoro # G515688783
Mfr # N5C-GREEN
product price:  $10.85
/ea
No Product Image Available
Nmt

N5B WHITE SPRING 21-42wc NON-CSA

Zoro # G315688877
Mfr # N5B-WHITE
product price:  $5.19
/ea
Sold in mult. of 2 for $10.38
Panduit Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJS6180U GJS6180U
Panduit

Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJS6180U

Zoro # G2757495
Mfr # GJS6180U
product price:  $68.49
/ea
Siemens circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 4 units 3VA9214-0JF60
Siemens

circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 4 units

Zoro # G415960187
Mfr # 3VA9214-0JF60
product price:  $175.99
/ea
Sold in mult. of 3 for $527.97
No Product Image Available
Square D

Trim front, I-Line Panelboard, HCJ, flush mount, w/door, 32in W x 48in H

Zoro # G0857215
Mfr # HCM48TFD
product price:  $386.99
/ea
No Product Image Available
Nmt

N5D ORANGE SPRING 3-13wc NON-CSA

Zoro # G115689166
Mfr # N5D-ORANGE
product price:  $15.55
/ea
No Product Image Available
Nmt

N5D GREEN SPRING 10-23wc NON-CSA

Zoro # G015689211
Mfr # N5D-GREEN
product price:  $17.35
/ea
Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase NQ442L4
CAD Files Available
Square D

Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase

Zoro # G2603745
Mfr # NQ442L4
product price:  $952.99
/ea
No Product Image Available
Polaris

Ground Bar, Aluminum, 7 Circuit, 2/0-14 AWG

Zoro # G1634969
Mfr # GBA20-7
product price:  $32.95
/ea
Square D Fixed Lock, Square D PowerPact(R) B Circuit Breakers, 0 Poles LV426908
Square D

Fixed Lock, Square D PowerPact(R) B Circuit Breakers, 0 Poles

Zoro # G6565157
Mfr # LV426908
product price:  $92.19
/ea
Schneider Electric S3D Replacement lock. NSYAEDLS3DRL
Schneider Electric

S3D Replacement lock.

Zoro # G700422406
Mfr # NSYAEDLS3DRL
product price:  $5.49
/ea
Sold in mult. of 2 for $10.98
Square D Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles PDC6BD6
Square D

Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles

Zoro # G6530559
Mfr # PDC6BD6
product price:  $158.99
/ea
Eaton Shunt Trips SNT1RT08K
Eaton

Shunt Trips

Zoro # G915836777
Mfr # SNT1RT08K
product price:  $309.99
/ea
Circuit Protection (3,500+ items) - Page 91
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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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