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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 27

Siemens Extension Unit 24 hardwired for mounting on all fully IP65-enclosed 6AV7674-1LA71-0AA0
Siemens

Extension Unit 24 hardwired for mounting on all fully IP65-enclosed

Zoro # G116284933
Mfr # 6AV7674-1LA71-0AA0
product price:  $1,844.99
/ea
B-Tek S-CELL EYEBOLT PLATED 985-0043
B-Tek

S-CELL EYEBOLT PLATED

Zoro # G823362689
Mfr # 985-0043
product price:  $32.39
/ea
Siemens circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables 3 units 3VA9233-0JJ22
Siemens

circular conduc. terminal TA2.3 2 x 4 AWG300 kcmil for 2 cables 3 units

Zoro # G515960063
Mfr # 3VA9233-0JJ22
product price:  $117.99
/ea
Sold in mult. of 4 for $471.96
No Product Image Available
Eaton Cutler-Hammer

Base Mounting Hardware Kit for Series G NG-Frame

Zoro # G422797714
Mfr # 09B4041G08
product price:  $46.49
/ea
Square D By Schneider Electric HOM24L70RBCP 70A Main Lug Loadcenter 6720940
Square D

By Schneider Electric HOM24L70RBCP 70A Main Lug Loadcenter

Zoro # G903957804
Mfr # 6720940
product price:  $91.25
/ea
Square D Circuit Breaker Enclosure, JD, 150 to 250A, Main Circuit Breaker JD250S
Square D

Circuit Breaker Enclosure, JD, 150 to 250A, Main Circuit Breaker

Zoro # G0565918
Mfr # JD250S
original price:  $263.99 , new price: $247.99 , 6 percent off
6% off
new price:  $247.99
/ea
No Product Image Available
Siemens

WL SHUNT TRIP 48VDC CONTINUOUS DUTY

Zoro # G116310090
Mfr # WLSTCD48
product price:  $377.99
/ea
Square D Mounting Base, QO plug on circuit breakers Use With, 120/240V AC, 70A QON2L70
Square D

Mounting Base, QO plug on circuit breakers Use With, 120/240V AC, 70A

Zoro # G0841760
Mfr # QON2L70
product price:  $29.89
/ea
Eaton Circuit Breaker Accessories BRLW1CS
Eaton

Circuit Breaker Accessories

Zoro # G416110000
Mfr # BRLW1CS
product price:  $19.15
/ea
Square D QOU Circuit Breaker Finger Save Cover, High A QOUHFSC1
Square D

QOU Circuit Breaker Finger Save Cover, High A

Zoro # G3510398
Mfr # QOUHFSC1
product price:  $2.69
/ea
Sold in mult. of 4 for $10.76
Eaton Quik-Lok Padlockable Handle Lock QL123PL
Eaton

Quik-Lok Padlockable Handle Lock

Zoro # G312469295
Mfr # QL123PL
product price:  $61.75
/ea
Challenger Miniature Circuit Breaker, UBITBA Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC UBITBA215
CHALLENGER UBITBA Standard Plug In Miniature Circuit Breaker
11 results
table view View Items
Siemens circular conduc. terminal TA1.2 35A&185 mmAsqrd with auxiliary conductor voltage 3VA9253-0JG12
Siemens

circular conduc. terminal TA1.2 35A&185 mmAsqrd with auxiliary conductor voltage

Zoro # G915959971
Mfr # 3VA9253-0JG12
product price:  $42.85
/ea
Sold in mult. of 10 for $428.50
Brah Electric Replacement for TPST7 12VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A BE-TPST7
Brah Electric

Replacement for TPST7 12VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A

Zoro # G515544966
Mfr # BE-TPST7
product price:  $1,669.99
/ea
Siemens RC unit for 5SY 3-pole 5SM2735-0
Siemens

RC unit for 5SY 3-pole

Zoro # G016096742
Mfr # 5SM2735-0
product price:  $82.39
/ea
Sold in mult. of 5 for $411.95
Eaton MCB auxiliary/trip indicating contact, Used with Miniature Circuit Breakers Z-NHK
Eaton

MCB auxiliary/trip indicating contact, Used with Miniature Circuit Breakers

Zoro # G716287969
Mfr # Z-NHK
product price:  $61.49
/ea
Square D Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase QO124M200P
CAD Files Available
Square D

Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G200489749
Mfr # QO124M200P
product price:  $314.99
/ea
Square D Panelboard Interior, I-LINE, 600A, Main Circuit Breaker HCP18686M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 600A, Main Circuit Breaker

Zoro # G0856716
Mfr # HCP18686M
product price:  $9,315.60
/ea
Square D Meter Main, CM, 0 Spaces, 200A, Main Lug, 1 Phase CM200S
Square D

Meter Main, CM, 0 Spaces, 200A, Main Lug, 1 Phase

Zoro # G4607833
Mfr # CM200S
product price:  $1,024.99
/ea
Eaton Load Center, 2 Spaces, 70A, 120/240 VAC, Main lug only, Single-phase Phase CH2L70SP
Eaton

Load Center, 2 Spaces, 70A, 120/240 VAC, Main lug only, Single-phase Phase

Zoro # G615709487
Mfr # CH2L70SP
original price:  $42.25 , new price: $39.89 , 5 percent off
5% off
new price:  $39.89
/ea
Siemens rear connection stud round short, 1 unit accessory for: 3VA51 3VA9131-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA51

Zoro # G516486081
Mfr # 3VA9131-0QF10
product price:  $22.55
/ea
Sold in mult. of 19 for $428.45
Siemens test device TD420 for Electronic Trip Units 3and 6-series ETUs accessory 3VW9011-0AT33
Siemens

test device TD420 for Electronic Trip Units 3and 6-series ETUs accessory

Zoro # G416284831
Mfr # 3VW9011-0AT33
product price:  $2,417.99
/ea
Dendesigns 125A Indr Main Lug Loadcenter DE430638
Dendesigns

125A Indr Main Lug Loadcenter

Zoro # G115756608
Mfr # DE430638
original price:  $84.85 , new price: $80.75 , 4 percent off
4% off
new price:  $80.75
/ea
Virtual 200A Main Breaker Installed Plug on Neutral Load Center, 30 Space Circuit VI3847561
Virtual

200A Main Breaker Installed Plug on Neutral Load Center, 30 Space Circuit

Zoro # G611995723
Mfr # VI3847561
original price:  $383.99 , new price: $345.99 , 9 percent off
9% off
new price:  $345.99
/ea
Square D Box, I-Line Panelboard, HCP-SU, 28in W x 86in H x 13in D, Type 3R/12, w/trim HC2886WP
Square D

Box, I-Line Panelboard, HCP-SU, 28in W x 86in H x 13in D, Type 3R/12, w/trim

Zoro # G5204501
Mfr # HC2886WP
product price:  $2,497.99
/ea
Square D Miniature Circuit Breaker, 20A, 1 Poles 10kA HOMT3020CP
SQUARE D HOMT Tandem Plug In Miniature Circuit Breaker
5 results
table view View Items
Siemens FD 120 VAC SHUNT TRIP S01FD60
Siemens

FD 120 VAC SHUNT TRIP

Zoro # G716310124
Mfr # S01FD60
product price:  $2,120.99
/ea
Abb Loadcenters and Panelboards TLMQ812SCUDG
Abb

Loadcenters and Panelboards

Zoro # G123749586
Mfr # TLMQ812SCUDG
product price:  $217.99
/ea
No Product Image Available
Siemens

SHUNT TRIP 277V HCP F.S.

Zoro # G316310135
Mfr # HCPST277
product price:  $1,774.99
/ea
Siemens Circuit breaker size S00 for transformer protection A-release 2.2.3.2 A N 3RV2411-1DA10
Siemens

Circuit breaker size S00 for transformer protection A-release 2.2.3.2 A N

Zoro # G915465977
Mfr # 3RV2411-1DA10
product price:  $110.99
/ea
Sold in mult. of 5 for $554.95
Eaton Pow-R-Stock PRL1A 100A 1-Phase 18-Circuit Panelboard Interior PRL1A1100X18C
Eaton

Pow-R-Stock PRL1A 100A 1-Phase 18-Circuit Panelboard Interior

Zoro # G322797401
Mfr # PRL1A1100X18C
product price:  $213.99
/ea
Eaton BR 125A 8-Space 16-Pole Rainproof Main Lug Load Center BR816L125RP
Eaton

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

Zoro # G721869952
Mfr # BR816L125RP
original price:  $126.99 , new price: $113.99 , 10 percent off
10% off
new price:  $113.99
/ea
Eaton Molded Case Breakers MCCBs EGB1015FFB
Eaton

Molded Case Breakers MCCBs

Zoro # G114238013
Mfr # EGB1015FFB
product price:  $93.39
/ea
No Product Image Available
Noark

Undervolt Trip 60Vdc Ul489

Zoro # G7166819
Mfr # UVT22NF
product price:  $82.85
/ea
Eaton MOLDED CASE CIRCUIT BREAKER ACCESSORY AUXILIARY BELL ALARM COMBINATION, AU AAL1LPK
Eaton

MOLDED CASE CIRCUIT BREAKER ACCESSORY AUXILIARY BELL ALARM COMBINATION, AU

Zoro # G911891350
Mfr # AAL1LPK
product price:  $229.99
/ea
Square D Powerpact Automatic Moulded Case Switch, 600V AC, 600A, 3 Poles LLL36000S60X
Square D

Powerpact Automatic Moulded Case Switch, 600V AC, 600A, 3 Poles

Zoro # G4062664
Mfr # LLL36000S60X
product price:  $5,464.99
/ea
Circuit Protection (3,500+ items) - Page 27
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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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