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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 20

Noark Flange handle operating mechanism (on circuit breaker) - 1102526 - for M2 OMB22
Noark

Flange handle operating mechanism (on circuit breaker) - 1102526 - for M2

Zoro # G222705148
Mfr # OMB22
product price:  $64.79
/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
No Product Image Available
Nmt

N5D WHITE SPRING 21-42wc NON-CSA

Zoro # G715689153
Mfr # N5D-WHITE
product price:  $19.55
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA11 3VA9113-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA11

Zoro # G715868084
Mfr # 3VA9113-0KP00
product price:  $266.99
/ea
Sold in mult. of 2 for $533.98
Siemens acces. circuit breaker 3WL10 bowden wire f. mutual mech. interlockinGS 1m 3VW9011-0BB23
Siemens

acces. circuit breaker 3WL10 bowden wire f. mutual mech. interlockinGS 1m

Zoro # G415868490
Mfr # 3VW9011-0BB23
product price:  $163.99
/ea
Sold in mult. of 3 for $491.97
Ge Loadcenters and Panelboards TLM1620RCU
Ge

Loadcenters and Panelboards

Zoro # G923397352
Mfr # TLM1620RCU
product price:  $155.99
/ea
Square D Circuit Breaker, HOM Series, 40A, 2 Pole, 120/240V AC, 10kA HOM240CP
SQUARE D HOMELINE Standard Plug In Circuit Breaker
45 results
table view View Items
Square D Circuit Breaker, Homeline Series, 20A, 2 Pole, 240V AC 34031
Square D

Circuit Breaker, Homeline Series, 20A, 2 Pole, 240V AC

Zoro # G703896372
Mfr # 34031
product price:  $68.20
/ea
No Product Image Available
Siemens

ED 480V SH TRIP 1 AUX SW

Zoro # G316310043
Mfr # S04ED64A
product price:  $2,610.99
/ea
Eaton Quik-Lok Padlockable Handle Lock QL123PL
Eaton

Quik-Lok Padlockable Handle Lock

Zoro # G312469295
Mfr # QL123PL
product price:  $62.69
/ea
Schneider Electric 3 Circuit Ground Bar Kit 36347
Schneider Electric

3 Circuit Ground Bar Kit

Zoro # G116043509
Mfr # 36347
product price:  $56.65
/ea
Siemens RC unit for 5SL4 3-pole 5SM2636-0
Siemens

RC unit for 5SL4 3-pole

Zoro # G816096683
Mfr # 5SM2636-0
product price:  $82.39
/ea
Sold in mult. of 5 for $411.95
Eaton 3-Pole 150A Molded Case Circuit Breaker Trip Unit JT3150T
Eaton

3-Pole 150A Molded Case Circuit Breaker Trip Unit

Zoro # G923509946
Mfr # JT3150T
product price:  $757.99
/ea
No Product Image Available
Wirthco

31117 140 amp Stud Mounted with Right Angle Bracket Circuit Breaker

Zoro # G416503451
Mfr # W48-31117
product price:  $38.35
/ea
Fpe Federal Pacific Filler Plate VPKNCFS
Fpe

Federal Pacific Filler Plate

Zoro # G4599458
Mfr # VPKNCFS
product price:  $7.85
/ea
Sold in mult. of 2 for $15.70
Siemens RC unit for 5SY 2-pole 5SM2622-0
Siemens

RC unit for 5SY 2-pole

Zoro # G316096732
Mfr # 5SM2622-0
product price:  $51.89
/ea
Sold in mult. of 8 for $415.12
Siemens support for floor fixation circ. breaker feet  standard for fixed-mounted 3VW9011-0BB51
Siemens

support for floor fixation circ. breaker feet standard for fixed-mounted

Zoro # G916284775
Mfr # 3VW9011-0BB51
product price:  $183.99
/ea
Sold in mult. of 3 for $551.97
Siemens accessories circuit-breaker 3WL emc-filter 3WL9111-0AK32-0AA0
Siemens

accessories circuit-breaker 3WL emc-filter

Zoro # G515482879
Mfr # 3WL9111-0AK32-0AA0
product price:  $1,303.99
/ea
Siemens Miniature Circuit Breaker, BQH Series, 20A, 2 Pole, 120/240V AC, 22kA at 120/240V AC BQ2B020H00S01
SIEMENS BQH Shunt Trip Bolt On Miniature Circuit Breaker
9 results
table view View Items
Polaris Isolated Ground Bar, Electrical Enclosures, 600V GBC2-7
Polaris

Isolated Ground Bar, Electrical Enclosures, 600V

Zoro # G1635081
Mfr # GBC2-7
product price:  $31.69
/ea
Square D Load Center, HOM, 20 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM2040L125PC
CAD Files Available
Square D

Load Center, HOM, 20 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3305142
Mfr # HOM2040L125PC
product price:  $94.39
/ea
Siemens circular conduc. terminal TA2.2 50240 mmsqrd large with auxiliary conductor 3VA9264-0JC13
Siemens

circular conduc. terminal TA2.2 50240 mmsqrd large with auxiliary conductor

Zoro # G315960188
Mfr # 3VA9264-0JC13
product price:  $132.99
/ea
Sold in mult. of 3 for $398.97
Ge Main Breaker Kit, 100A, 3-Phase MB613
Ge

Main Breaker Kit, 100A, 3-Phase

Zoro # G021854597
Mfr # MB613
product price:  $148.99
/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:  $25.88
/ea
Siemens Load Center, W0, 50A, 120/240V AC, Main Circuit Breaker, 1 Phase W0408L1125SPA50
Siemens

Load Center, W0, 50A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G7734280
Mfr # W0408L1125SPA50
product price:  $243.99
/ea
Square D Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 56in H x 5.75in D MH56BE
Square D

Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 56in H x 5.75in D

Zoro # G0855611
Mfr # MH56BE
product price:  $112.99
/ea
Eaton Other Load Centers/Meters/Electrical Enclosures BRMIKBR
Eaton

Other Load Centers/Meters/Electrical Enclosures

Zoro # G021851817
Mfr # BRMIKBR
original price:  $238.99 , new price: $214.99 , 10 percent off
10% off
new price:  $214.99
/ea
Square D Cb Undervoltage Trip 2430V Ac/Dc S33668
Square D

Cb Undervoltage Trip 2430V Ac/Dc

Zoro # G0840561
Mfr # S33668
product price:  $569.99
/ea
Schneider Electric Plain mounting plate H1200xW1000mm Galvanised sheet steel Reversible dimension NSYMM1210
Schneider Electric

Plain mounting plate H1200xW1000mm Galvanised sheet steel Reversible dimension

Zoro # G7834571
Mfr # NSYMM1210
product price:  $178.99
/ea
Siemens terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9344-0KB01
Siemens

terminal cover plug-in and withdraw. breaker accessory for: circuit breaker

Zoro # G415867936
Mfr # 3VA9344-0KB01
product price:  $140.99
/ea
Sold in mult. of 3 for $422.97
Ge Bonding Strap Kit, Pro-Stock A-Series Panelboards, 225A BNDKT
Ge

Bonding Strap Kit, Pro-Stock A-Series Panelboards, 225A

Zoro # G8505892
Mfr # BNDKT
product price:  $26.19
/ea
Square D Rotary Operator, NEMA 1, 3, 3R, 4, 4X, 12 Enclosures with PowerPact(R) B Circuit Breakers, 125A 9421LB3
Square D

Rotary Operator, NEMA 1, 3, 3R, 4, 4X, 12 Enclosures with PowerPact(R) B Circuit Breakers, 125A

Zoro # G6575499
Mfr # 9421LB3
product price:  $227.99
/ea
Square D Panelboard accessory, NQ, main breaker kit, 225A, H/J frame, 14 inch NQMB2HJ14
Square D

Panelboard accessory, NQ, main breaker kit, 225A, H/J frame, 14 inch

Zoro # G0856409
Mfr # NQMB2HJ14
product price:  $365.99
/ea
No Product Image Available
Siemens

FD 24VDC SHUNT TRIP 1 BELL ALARM

Zoro # G616310118
Mfr # S07ED62B
product price:  $2,610.99
/ea
Abb KXT1CU-3PC, KIT FCCUXT1 14-1/0AWG3PCUL/CSA MCCB KXT1CU-3PC
Abb

KXT1CU-3PC, KIT FCCUXT1 14-1/0AWG3PCUL/CSA MCCB

Zoro # G7737761
Mfr # KXT1CU-3PC
product price:  $40.59
/ea
Square D Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center HOM2040M100PQCVP
Square D

Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center

Zoro # G321862445
Mfr # HOM2040M100PQCVP
original price:  $189.99 , new price: $170.99 , 10 percent off
10% off
new price:  $170.99
/ea
Circuit Protection (3,500+ items) - Page 20
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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
carling breakerscircuit breakers &ge 30 amp breakersiemens 200 amp panelnavien npe-240a2
bl breaker90 amp breakersquare d nf paneleaton 200 amp breakerideal circuit tracer kit

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