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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 17

Eaton CH Series 100A 30-Space Main Breaker Load Center CHP30B100X5
Eaton

CH Series 100A 30-Space Main Breaker Load Center

Zoro # G422798131
Mfr # CHP30B100X5
product price:  $340.99
/ea
Ge Industrial Solutions Circuit Breaker, THQP Series, 20A, 1 Pole, 120/240V AC, 10kA at 120/240V AC THQP120
GE INDUSTRIAL SOLUTIONS THQP Standard Plug In Circuit Breaker
9 results
table view View Items
Siemens Molded Case Circuit Breaker, HED4 Series, 80A, 3 Pole, 480V AC, 42kA at 480V AC HED43B080
SIEMENS HED4 High Interrupting Bolt On Molded Case Circuit Breaker
30 results
table view View Items
Ge Ground Bar Kit, PowerMark Gold and Plus Load Centers, 200A TGK32
Ge

Ground Bar Kit, PowerMark Gold and Plus Load Centers, 200A

Zoro # G8511054
Mfr # TGK32
product price:  $24.99
/ea
Square D Power distribution connector, PowerPacT P, M, circuit breaker, 250 to 1200A, 12 to 2/0AWG, 2 to 35 mm, copper PDC6P20
Square D

Power distribution connector, PowerPacT P, M, circuit breaker, 250 to 1200A, 12 to 2/0AWG, 2 to 35 mm, copper

Zoro # G0840537
Mfr # PDC6P20
product price:  $492.99
/ea
No Product Image Available
Eaton

Circuit Breaker Auxiliary Mechanism / Accessory

Zoro # G022798104
Mfr # 65A3128G01
product price:  $7.69
/ea
No Product Image Available
Siemens

SHUNT TRIP 240VDC / 250VDC

Zoro # G516310089
Mfr # WLST240
product price:  $377.99
/ea
Siemens FD 125 VDC SHUNT TRIP S11FD60
Siemens

FD 125 VDC SHUNT TRIP

Zoro # G216310044
Mfr # S11FD60
product price:  $1,848.99
/ea
Dayton Circuit Breaker, NDB2-63 B50/3 Series, 50A, 3 Pole, 480V AC, 7.5kA at 480V AC, B Curve 5ZUU9
Dayton

Circuit Breaker, NDB2-63 B50/3 Series, 50A, 3 Pole, 480V AC, 7.5kA at 480V AC, B Curve

Zoro # G2411473
Mfr # 5ZUU9
product price:  $74.59
/ea
Eaton Miniature Circuit Breakers MCBs 1P 20A BRCAF120
EATON CB Ground Fault Circuit Interrupter Plug On Miniature Circuit Breaker
8 results
table view View Items
Square D Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA SQ387603
SQUARE D HOMELINE Ground Fault Circuit Interrupter Plug In Circuit Breaker
5 results
table view View Items
Square D Panelboards & Load Centers HCJ14484
Square D

Panelboards & Load Centers

Zoro # G023551494
Mfr # HCJ14484
product price:  $1,828.99
/ea
Siemens cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit 3VA9343-0SB20
Siemens

cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit

Zoro # G315961000
Mfr # 3VA9343-0SB20
product price:  $56.99
/ea
Sold in mult. of 7 for $398.93
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
Intermatic Miniature Circuit Breakers MCBs EA AG4803C3
Intermatic

Miniature Circuit Breakers MCBs EA

Zoro # G016524788
Mfr # AG4803C3
product price:  $1,955.99
/ea
Automation Systems Interconnect Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle RAI-DAC-107-B
Automation Systems Interconnect

Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle

Zoro # G312537383
Mfr # RAI-DAC-107-B
product price:  $113.99
/ea
No Product Image Available
Square D

LA, LH, Q4 MOULDED CASE CIRCUIT BREAKERs 4000A COPPER MECHANICAL LUG KIT

Zoro # G0846301
Mfr # CVC400LA5
product price:  $98.99
/ea
Eaton Bussmann CableLimiter, 250VAC, Bolt-On, 2/0AWG, K UHA
Eaton Bussmann

CableLimiter, 250VAC, Bolt-On, 2/0AWG, K

Zoro # G5498026
Mfr # UHA
product price:  $137.99
/ea
Sold in mult. of 10 for $1,379.90
Siemens cover frame for door cutout 183.6 x 122.3 mm WxH accessory for: circuit 3VA9364-0SB20
Siemens

cover frame for door cutout 183.6 x 122.3 mm WxH accessory for: circuit

Zoro # G315961031
Mfr # 3VA9364-0SB20
product price:  $59.65
/ea
Sold in mult. of 7 for $417.55
Siemens rear connection stud flat short, 1 unit accessory for: 3VA10/11 3VA9111-0QE10
Siemens

rear connection stud flat short, 1 unit accessory for: 3VA10/11

Zoro # G716486065
Mfr # 3VA9111-0QE10
product price:  $18.75
/ea
Sold in mult. of 23 for $431.25
Siemens circular conduc. terminal TA5.1 2 x 150.300 mmsqrd for 2 cables 3 units 3VA9603-0JJ25
Siemens

circular conduc. terminal TA5.1 2 x 150.300 mmsqrd for 2 cables 3 units

Zoro # G415960200
Mfr # 3VA9603-0JJ25
product price:  $276.99
/ea
Sold in mult. of 2 for $553.98
Square D QOU Circuit Breaker Finger Save Cover, High A QOULFSC1
Square D

QOU Circuit Breaker Finger Save Cover, High A

Zoro # G3973548
Mfr # QOULFSC1
product price:  $2.69
/ea
Sold in mult. of 4 for $10.76
Noark Extended terminal cover/shroud - 1102600 - for M2 TC22N
Noark

Extended terminal cover/shroud - 1102600 - for M2

Zoro # G022704990
Mfr # TC22N
product price:  $18.49
/ea
Ubi Circuit Breaker, UBITB Series, 50A, 1 Pole, 120V AC UBITB150
UBI UBITB Standard Plug In Circuit Breaker
2 results
table view View Items
Siemens RC unit for 5SY 3-pole 5SM2835-8
Siemens

RC unit for 5SY 3-pole

Zoro # G816096652
Mfr # 5SM2835-8
product price:  $277.99
/ea
Sold in mult. of 2 for $555.98
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ FXD63B200

Zoro # G615693700
Mfr # SMBKFD3200
product price:  $8,265.99
/ea
Square D Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM3060L225PRB
Square D

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

Zoro # G3305343
Mfr # HOM3060L225PRB
product price:  $677.99
/ea
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
Square D Miniature Circuit Breaker, HOMELINE Series, 15A, 2x1, 1x2 Pole, 120/240V AC, 10kA at 120V AC HOMT1515220
SQUARE D HOMELINE Quad Tandem Plug In Miniature Circuit Breaker
10 results
table view View Items
Siemens circular conduc. terminal TA2.2 50240 mmsqrd large 3 units accessory for: 3VA9223-0JJ13
Siemens

circular conduc. terminal TA2.2 50240 mmsqrd large 3 units accessory for:

Zoro # G315960096
Mfr # 3VA9223-0JJ13
product price:  $94.19
/ea
Sold in mult. of 5 for $470.95
Square D Panelboard accessory, NQ, branch deadfront kit, 400A, 3 phase, 42 CCT NQRPL442L4
Square D

Panelboard accessory, NQ, branch deadfront kit, 400A, 3 phase, 42 CCT

Zoro # G0856445
Mfr # NQRPL442L4
product price:  $189.99
/ea
Siemens cover frame for door cutout 139.6 x 100.8 mm WxH accessory for: circuit 3VA9164-0SB20
Siemens

cover frame for door cutout 139.6 x 100.8 mm WxH accessory for: circuit

Zoro # G615960987
Mfr # 3VA9164-0SB20
product price:  $42.35
/ea
Sold in mult. of 9 for $381.15
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units accessory for: 3VA52 3VA9233-0JD11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units accessory for: 3VA52

Zoro # G215960035
Mfr # 3VA9233-0JD11
product price:  $178.99
/ea
Sold in mult. of 3 for $536.97
Ge Raintight Hub, 3.25inWx3.25inL TC250
Ge

Raintight Hub, 3.25inWx3.25inL

Zoro # G8510975
Mfr # TC250
product price:  $34.79
/ea
Ge Miniature Circuit Breaker, THHQL Series, 15A, 1 Pole, 120/240V AC, 22kA at 120/240V AC THHQL1115AF2
GE THHQL Ground Fault Circuit Interrupter Plug In Miniature Circuit Breaker
2 results
table view View Items
Square D Combination Circuit Breaker, HOM Series, 20A, 1 Pole, 120V AC, 10kA HOM120PDFC
SQUARE D HOMELINE Ground Fault Circuit Interrupter Plug In Combination Circuit Breaker
4 results
table view View Items
Circuit Protection (3,500+ items) - Page 17
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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 & ConduitElectrical ConnectorsWiring DevicesFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
90 amp breakercircuit breaker br serieseaton 200 amp breakercircuit breaker handlesiemens 200 amp panel
circuit breakers &ideal circuit tracer kitbl breakercarling breakerssquare d nf panel

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