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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 54

Siemens shunt trip left 12 V DC accessory for: 3VA4/5/6 3VA9978-0BL10
Siemens

shunt trip left 12 V DC accessory for: 3VA4/5/6

Zoro # G016046624
Mfr # 3VA9978-0BL10
product price: 
$122.99
/ea
Sold in mult. of 4 for $491.96
Siemens circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 3 units 3VA9213-0JF60
Siemens

circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 3 units

Zoro # G115960050
Mfr # 3VA9213-0JF60
product price: 
$142.99
/ea
Sold in mult. of 4 for $571.96
Livewire Circuit Breaker Switch Panel, Gray - 6 Position LI3449956
Livewire

Circuit Breaker Switch Panel, Gray - 6 Position

Zoro # G212000581
Mfr # LI3449956
product price: 
$94.15
/ea
Vortex 2.5 in. Hub Loadcenter VO3968049
Vortex

2.5 in. Hub Loadcenter

Zoro # G815192546
Mfr # VO3968049
product price: 
$39.95
/ea
Square D Miniature Circuit Breaker, E FRAME Series, 40A, 1 Pole, 277V AC, 25kA at 120V AC EDB14040EPD
SQUARE D E FRAME Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
8 results
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Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA20/21/22 3VA9124-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA20/21/22

Zoro # G815867987
Mfr # 3VA9124-0KP00
product price: 
$383.99
/ea
Sold in mult. of 2 for $767.98
Siemens circular conduc. terminal TC3.2 3 x 250400 kcmil Cu with auxiliary 3VA9674-0JK32
Siemens

circular conduc. terminal TC3.2 3 x 250400 kcmil Cu with auxiliary

Zoro # G815960138
Mfr # 3VA9674-0JK32
product price: 
$1,778.99
/ea
Schneider Electric Connector, 100A, 3 Poles A9XPCM04
Schneider Electric

Connector, 100A, 3 Poles

Zoro # G700422567
Mfr # A9XPCM04
product price: 
$127.99
/ea
Square D Circuit breaker accessory, PowerPacT P, trip unit, 12 pin connector S33100
Square D

Circuit breaker accessory, PowerPacT P, trip unit, 12 pin connector

Zoro # G0840360
Mfr # S33100
product price: 
$205.99
/ea
Square D Rear Insulation Screen, PowerPact(R) B Circuit Breakers, 160A, 4 Poles LV426923
Square D

Rear Insulation Screen, PowerPact(R) B Circuit Breakers, 160A, 4 Poles

Zoro # G6544303
Mfr # LV426923
product price: 
$60.99
/pk of 2, $30.50/ea
Sold in mult. of 25 pks for $1,524.75
Square D Mounting Base, 240V AC, 100A, 1 Poles QOMB1100
Square D

Mounting Base, 240V AC, 100A, 1 Poles

Zoro # G0842637
Mfr # QOMB1100
product price: 
$2,949.99
/ea
Siemens BREAKER VL NEUT CT 60A D FRM NGSD060
Siemens

BREAKER VL NEUT CT 60A D FRM

Zoro # G215366158
Mfr # NGSD060
product price: 
$1,434.99
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces AF49S
Ge

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

Zoro # G8505305
Mfr # AF49S
product price: 
$423.99
/ea
No Product Image Available
Siemens

CQD 600VAC SHUNT TRIP

Zoro # G316310104
Mfr # CQDST600
product price: 
$1,482.99
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-1EA10
Siemens

Circuit breaker size S00 for motor protection CLASS 10 with overload relay

Zoro # G615465949
Mfr # 3RV2111-1EA10
product price: 
$171.99
/ea
Sold in mult. of 3 for $515.97
Siemens Circuit breaker size S00 for transformer protection A-release 0.9.1.25 A 3RV2411-0KA10
Siemens

Circuit breaker size S00 for transformer protection A-release 0.9.1.25 A

Zoro # G815465862
Mfr # 3RV2411-0KA10
product price: 
$110.99
/ea
Sold in mult. of 5 for $554.95
No Product Image Available
Ge

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

Zoro # G8505847
Mfr # NKA4
product price: 
$110.99
/ea
Automation Systems Interconnect Panel Interface Connector With A 15A Breaker And A 120V Single AC Receptacle RAI-SAC-109B
Automation Systems Interconnect

Panel Interface Connector With A 15A Breaker And A 120V Single AC Receptacle

Zoro # G912537356
Mfr # RAI-SAC-109B
product price: 
$68.65
/ea
No Product Image Available
Siemens

SEALING COVER FOR ETU776 TRIP UNIT

Zoro # G916310108
Mfr # WLTUSC76
product price: 
$81.59
/ea
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G816060103
Mfr # FBS5055
product price: 
$279.99
/ea
No Product Image Available
Eaton

Circuit Breaker Accessories EA

Zoro # G216109846
Mfr # KPEKM1
product price: 
$12.55
/ea
Siemens rear connection stud round 4 units accessory for: 3VA61/62 3VA9244-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA61/62

Zoro # G616284778
Mfr # 3VA9244-0QF00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Eaton SERIES G MOLDED CASE CIRCUIT BREAKER EARTH LEAkAGE MODULE, JG-FRAME, COMPL ELJBN3250W
Eaton

SERIES G MOLDED CASE CIRCUIT BREAKER EARTH LEAkAGE MODULE, JG-FRAME, COMPL

Zoro # G916451962
Mfr # ELJBN3250W
product price: 
$1,528.99
/ea
No Product Image Available
Schneider Electric

Square D Load center accessory, QO/Homeline, ground bar kit, 18 terminals

Zoro # G921694651
Mfr # PK18GTA
product price: 
$15.20
/ea
Sold in mult. of 5 for $76.00
Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-0EA10
Siemens

Circuit breaker size S00 for motor protection CLASS 10 with overload relay

Zoro # G815465916
Mfr # 3RV2111-0EA10
product price: 
$154.99
/ea
Sold in mult. of 4 for $619.96
No Product Image Available
Siemens

MSP S00 3.5-5A Screw, -50 Deg.C Rated

Zoro # G015465952
Mfr # 3RV2011-1FA10-00BA0
product price: 
$323.99
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 400A, 240V AC/48V DC, Main Lug, 3 Phase NQ472L4C
CAD Files Available
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 400A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G0856147
Mfr # NQ472L4C
product price: 
$1,632.99
/ea
Siemens RC unit for 5SY 4-pole 5SM2645-8
Siemens

RC unit for 5SY 4-pole

Zoro # G216096665
Mfr # 5SM2645-8
product price: 
$281.99
/ea
Sold in mult. of 2 for $563.98
Siemens RC unit for 5SL4 4-pole 5SM2346-0
Siemens

RC unit for 5SL4 4-pole

Zoro # G916096651
Mfr # 5SM2346-0
product price: 
$182.99
/ea
Sold in mult. of 3 for $548.97
Square D Panelboard Interior, HCP, 1200A, Main Lug, 3 Phase HCP508612N
CAD Files Available
Square D

Panelboard Interior, HCP, 1200A, Main Lug, 3 Phase

Zoro # G5204361
Mfr # HCP508612N
product price: 
$6,669.99
/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
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP64200
CAD Files Available
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4608402
Mfr # MP64200
product price: 
$2,816.99
/ea
Blue Sea Systems Blue Sea System 7056 15A Push Button Thermal with Quick Connect Terminals 7056
Blue Sea Systems

Blue Sea System 7056 15A Push Button Thermal with Quick Connect Terminals

Zoro # G504053509
Mfr # 7056
product price: 
$28.35
/ea
Square D Load Center, QO, 4 Spaces, 100A, 120/240V AC, Fixed Main Lug, 1 Phase QO4L100S
Square D

Load Center, QO, 4 Spaces, 100A, 120/240V AC, Fixed Main Lug, 1 Phase

Zoro # G4055323
Mfr # QO4L100S
product price: 
$99.89
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA64 3VA9443-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA64

Zoro # G115868134
Mfr # 3VA9443-0KP00
product price: 
$1,078.99
/ea
Abb Loadcenters and Panelboards PAL2020
Abb

Loadcenters and Panelboards

Zoro # G823749619
Mfr # PAL2020
product price: 
$106.99
/ea
Circuit Protection (3,500+ items) - Page 54
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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 panelsiemens 200 amp panel60 amp load centerspanel mount circuit breakerstype ch breaker
circuit breaker 250 ampsiemens mini circuit breakerqo breaker paneli-line breakerqo 3 phase panels

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