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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 19

Siemens Extension unit 15 hardwired for mounting on all fully IP65-enclosed 6AV7674-1LA41-0AA0
Siemens

Extension unit 15 hardwired for mounting on all fully IP65-enclosed

Zoro # G716284937
Mfr # 6AV7674-1LA41-0AA0
product price:  $1,164.99
/ea
Entrelec Circuit Breaker Accessories, 10PK 1SNA103620R0100
Entrelec

Circuit Breaker Accessories, 10PK

Zoro # G816109864
Mfr # 1SNA103620R0100
product price:  $35.59
/pk 10, $3.56/ea
Eaton K FR REVERS FLEXSHAFT 36 IN_ NEMA 4_4X F3S03X
Eaton

K FR REVERS FLEXSHAFT 36 IN_ NEMA 4_4X

Zoro # G316474417
Mfr # F3S03X
product price:  $483.99
/ea
Square D Mounting Base, 240V AC, 70A, 3 Poles QOMB3
Square D

Mounting Base, 240V AC, 70A, 3 Poles

Zoro # G0841709
Mfr # QOMB3
product price:  $87.25
/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
Eaton Circuit Breaker, CH Series, 40A, 2 Pole, 120/240V AC CH240GF
EATON CH Ground Fault Circuit Interrupter Plug In Circuit Breaker
7 results
table view View Items
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
table view View Items
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 Miniature Circuit Breaker, QP/MP Series, 40A, 1 Pole, 120/240V AC ITEQ140
SIEMENS QP/MP Standard Plug In Miniature Circuit Breaker
4 results
table view View Items
Current Circuit Breaker, THQL Series, 15A, 1 Pole, 120/240V AC, 10kA at 120/240V AC THQL1115A
CURRENT THQL Standard Plug In Circuit Breaker
10 results
table view View Items
Square D Load Center, HOM, 30 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM3060L225PC
Square D

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

Zoro # G3304923
Mfr # HOM3060L225PC
original price:  $200.99 , new price: $172.99 , 13 percent off
13% off
new price:  $172.99
/ea
Square D Load Center, HOM, 20 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM2040L125PGC
CAD Files Available
Square D

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

Zoro # G3302893
Mfr # HOM2040L125PGC
product price:  $118.99
/ea
Square D 200 amps 120/240 V 40 space 80 circuits Main Breaker Load Center HOM4080M200PCVP
Square D

200 amps 120/240 V 40 space 80 circuits Main Breaker Load Center

Zoro # G224149391
Mfr # HOM4080M200PCVP
product price:  $334.99
/ea
No Product Image Available
Siemens

MSP S00 2.2-3.2A Screw, -50 Deg.C Rated

Zoro # G915465960
Mfr # 3RV2011-1DA10-00BA0
product price:  $323.99
/ea
Siemens circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 3 units 3VA9253-0JF60
Siemens

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

Zoro # G015959987
Mfr # 3VA9253-0JF60
product price:  $136.99
/ea
Sold in mult. of 4 for $547.96
Maxpower QO612L100FCP 100A Main Lug Loadcenter MA668363
Maxpower

QO612L100FCP 100A Main Lug Loadcenter

Zoro # G514902767
Mfr # MA668363
product price:  $77.25
/ea
Ge Load Center, TM, 200A, 120/240V AC TM820RCUFLP
Ge

Load Center, TM, 200A, 120/240V AC

Zoro # G904259020
Mfr # TM820RCUFLP
product price:  $267.99
/ea
Ge PowerMark Gold 125A 6-Space 12-Pole Indoor Convertible Main Lug Load Center TLMQ612FCUD
Ge

PowerMark Gold 125A 6-Space 12-Pole Indoor Convertible Main Lug Load Center

Zoro # G821876591
Mfr # TLMQ612FCUD
original price:  $69.15 , new price: $62.25 , 9 percent off
9% off
new price:  $62.25
/ea
Square D Load Center, HOM, 30 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM3060L125PQGC
Square D

Load Center, HOM, 30 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3306271
Mfr # HOM3060L125PQGC
product price:  $214.99
/ea
Siemens nut keeper kit, 4 units accessory for: 3VA10/11 3VA9114-0QA00
Siemens

nut keeper kit, 4 units accessory for: 3VA10/11

Zoro # G616284945
Mfr # 3VA9114-0QA00
product price:  $35.15
/ea
Sold in mult. of 13 for $456.95
Plugit 200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center PL3965748
Plugit

200-A 30-Spaces 48-Circuit Main Breaker Plug-On Neutral Load Center

Zoro # G311995955
Mfr # PL3965748
product price:  $489.99
/ea
Maxpower Load Center, MA, 6 Spaces, 100A, Main Lug MA27225
Maxpower

Load Center, MA, 6 Spaces, 100A, Main Lug

Zoro # G804003815
Mfr # MA27225
original price:  $129.99 , new price: $116.99 , 10 percent off
10% off
new price:  $116.99
/ea
Square D Cover, Square D NF Panelboards Use With, 125A, 42 Spaces NC44F
Square D

Cover, Square D NF Panelboards Use With, 125A, 42 Spaces

Zoro # G1858053
Mfr # NC44F
product price:  $317.99
/ea
Nsi Large Power Distribution Cover CL
Nsi

Large Power Distribution Cover

Zoro # G1632747
Mfr # CL
product price:  $10.69
/ea
Siemens phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69 3VA9872-0WA00
Siemens

phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69

Zoro # G516284892
Mfr # 3VA9872-0WA00
product price:  $53.35
/ea
Sold in mult. of 8 for $426.80
Noark FlexShaft Bowden interlocking cable - 1102517 - for M1/M2/M3/M4/M5 - 3ft length FST3
Noark

FlexShaft Bowden interlocking cable - 1102517 - for M1/M2/M3/M4/M5 - 3ft length

Zoro # G122704845
Mfr # FST3
product price:  $133.99
/ea
Brah Electric Replacement for TPST12 120/240VAC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A-2000A BE-TPST12
Brah Electric

Replacement for TPST12 120/240VAC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A-2000A

Zoro # G215544938
Mfr # BE-TPST12
product price:  $1,423.99
/ea
Eaton Undervoltage Release Mechanism, 240V AC UVH3LP26K
Eaton

Undervoltage Release Mechanism, 240V AC

Zoro # G921851207
Mfr # UVH3LP26K
product price:  $281.99
/ea
Siemens RC unit for 5SL4 3-pole 5SM2333-0
Siemens

RC unit for 5SL4 3-pole

Zoro # G716096714
Mfr # 5SM2333-0
product price:  $54.19
/ea
Sold in mult. of 8 for $433.52
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
Eaton BR 125A 8-Space 16-Pole Indoor Main Lug Load Center BR816L125FDP
Eaton

BR 125A 8-Space 16-Pole Indoor Main Lug Load Center

Zoro # G821861825
Mfr # BR816L125FDP
original price:  $79.69 , new price: $71.75 , 9 percent off
9% off
new price:  $71.75
/ea
Eaton Miniature Circuit Breaker, CB Series, 15KA, 277V AC FAZ-B16/1N
EATON CB Miniture Circuit Breaker Din Rail Miniature Circuit Breaker
7 results
table view View Items
Wago WSB Marking Card, Marked 801-900 209-516
Wago

WSB Marking Card, Marked 801-900

Zoro # G721853012
Mfr # 209-516
product price:  $7.89
/pk 5, $1.58/ea
Siemens Lightning arresters type 1 Requirement class B 5SD7412-1
Siemens

Lightning arresters type 1 Requirement class B

Zoro # G916284898
Mfr # 5SD7412-1
product price:  $951.99
/ea
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 86in H NC86VS
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 86in H

Zoro # G0855830
Mfr # NC86VS
product price:  $537.99
/ea
Square D Drip hood, I-Line Panelboard, HCP-SU, surface, 26in W x 9.5in D HCT2DH26
Square D

Drip hood, I-Line Panelboard, HCP-SU, surface, 26in W x 9.5in D

Zoro # G0856731
Mfr # HCT2DH26
product price:  $146.99
/ea
Circuit Protection (3,500+ items) - Page 19
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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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