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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 57

Eaton HANDLE LOCKDOG, HANDLE LOCKDOG FOR SINGLE-POLE TYPE GFTCB GROUND FAULT CIRC BHGW
Eaton

HANDLE LOCKDOG, HANDLE LOCKDOG FOR SINGLE-POLE TYPE GFTCB GROUND FAULT CIRC

Zoro # G816452045
Mfr # BHGW
product price: 
$10.75
/pk of 10, $1.08/ea
Square D Load Center, HOM, 20 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM2040M100PC1AVP
Square D

Load Center, HOM, 20 Spaces, 100A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3302178
Mfr # HOM2040M100PC1AVP
product price: 
$895.99
/ea
Siemens The SITRANS RD100 is a 2-wire loop powered NEMA 4X en-closed remote 7ML5741-2BA00-0
Siemens

The SITRANS RD100 is a 2-wire loop powered NEMA 4X en-closed remote

Zoro # G516284861
Mfr # 7ML5741-2BA00-0
product price: 
$1,205.99
/ea
Siemens shunt trip left 208-277 V AC 50/60 Hz 220-250 V DC accessory for: 3VA1 3VA9988-0BL33
Siemens

shunt trip left 208-277 V AC 50/60 Hz 220-250 V DC accessory for: 3VA1

Zoro # G216046615
Mfr # 3VA9988-0BL33
product price: 
$130.99
/ea
Sold in mult. of 4 for $523.96
Siemens cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit 3VA9163-0SB10
Siemens

cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit

Zoro # G515961022
Mfr # 3VA9163-0SB10
product price: 
$32.49
/ea
Sold in mult. of 11 for $357.39
Siemens circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 3 units 3VA9263-0JF60
Siemens

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

Zoro # G215959978
Mfr # 3VA9263-0JF60
product price: 
$136.99
/ea
Sold in mult. of 4 for $547.96
Square D Molded Case Circuit Breaker, LA Series, 175 A, 3 Pole, 600V AC, 42kA at 120/240V AC LA36175
SQUARE D LA Standard I-Line Molded Case Circuit Breaker
2 results
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Square D Load Center, HOM, 30 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM3060M200PQC
Square D

Load Center, HOM, 30 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306061
Mfr # HOM3060M200PQC
product price: 
$354.99
/ea
Square D Neutral Kit, 240V AC, 100A NQNL1
Square D

Neutral Kit, 240V AC, 100A

Zoro # G0856311
Mfr # NQNL1
product price: 
$154.99
/ea
Square D Meter Main, SO, 20 Spaces, 200A, 120/240 V AC, Main Lug SO2040VP
Square D

Meter Main, SO, 20 Spaces, 200A, 120/240 V AC, Main Lug

Zoro # G7689559
Mfr # SO2040VP
product price: 
$1,361.99
/ea
Siemens MAG 5000 CT IP67 / NEMA 4X/6 7ME6910-1AA10-1AD0
Siemens

MAG 5000 CT IP67 / NEMA 4X/6

Zoro # G616284839
Mfr # 7ME6910-1AA10-1AD0
product price: 
$2,396.99
/ea
Siemens ED 277 VAC SHUNT TRIP S15ED60
Siemens

ED 277 VAC SHUNT TRIP

Zoro # G416310066
Mfr # S15ED60
product price: 
$1,848.99
/ea
Siemens insulating plate broadened 3-pole, 1 unit accessory for: 3VA12 3VA9211-0WK30
Siemens

insulating plate broadened 3-pole, 1 unit accessory for: 3VA12

Zoro # G216213994
Mfr # 3VA9211-0WK30
product price: 
$22.49
/ea
Sold in mult. of 18 for $404.82
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
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
product price: 
$172.99
/ea
Square D Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 86in H HCW86TS
Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 86in H

Zoro # G0856488
Mfr # HCW86TS
product price: 
$1,009.99
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 600A, 240V AC/48V DC, Main Lug, 3 Phase NQM324L6C
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 600A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G4055393
Mfr # NQM324L6C
product price: 
$388.99
/ea
No Product Image Available
Eaton

Control Circuit Interlock Kit, 1NO/1NC

Zoro # G022798111
Mfr # C360KA1
product price: 
$9.29
/ea
No Product Image Available
Siemens

JD/LD 250VDC SH TRIP 1 A

Zoro # G716310063
Mfr # S13JLD62A
product price: 
$2,610.99
/ea
Siemens RC unit for 5SY 2-pole 5SM2322-3
Siemens

RC unit for 5SY 2-pole

Zoro # G316096725
Mfr # 5SM2322-3
product price: 
$270.99
/ea
Sold in mult. of 2 for $541.98
Siemens rear connection stud round 4 units accessory for: 3VA53/54 3VA63/64 3VA9474-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA53/54 3VA63/64

Zoro # G716284791
Mfr # 3VA9474-0QF00
product price: 
$219.99
/ea
Sold in mult. of 2 for $439.98
Siemens circular conduc. terminal TA2.1 4 AWG&300 kcmil large with auxiliary 3VA9132-0JC12
Siemens

circular conduc. terminal TA2.1 4 AWG&300 kcmil large with auxiliary

Zoro # G015960006
Mfr # 3VA9132-0JC12
product price: 
$57.95
/ea
Sold in mult. of 7 for $405.65
Siemens circular conduc. terminal TA2.2 2 AWG350 kcmil large 4 units accessory 3VA9244-0JJ13
Siemens

circular conduc. terminal TA2.2 2 AWG350 kcmil large 4 units accessory

Zoro # G815960107
Mfr # 3VA9244-0JJ13
product price: 
$136.99
/ea
Sold in mult. of 3 for $410.97
Siemens box terminal TS1.4 3 units 4 AWG&350 kcmil with aux. conductor voltage tap 3VA9243-0JH12
Siemens

box terminal TS1.4 3 units 4 AWG&350 kcmil with aux. conductor voltage tap

Zoro # G916127881
Mfr # 3VA9243-0JH12
product price: 
$56.15
/ea
Sold in mult. of 6 for $336.90
Murrelektronik Mail Cable, 300V, 15A 8000-00000-4525000
Murrelektronik

Mail Cable, 300V, 15A

Zoro # G000691953
Mfr # 8000-00000-4525000
product price: 
$2,467.99
/ea
Siemens shunt trip flexible 48-60 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26 3VA9988-0BA21
Siemens

shunt trip flexible 48-60 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26

Zoro # G816046602
Mfr # 3VA9988-0BA21
product price: 
$101.99
/ea
Sold in mult. of 4 for $407.96
Abb KXT2MC-3PC, KIT MC CU 6X14-2 AWG XT2 3PC UL/CSA KXT2MC-3PC
Abb

KXT2MC-3PC, KIT MC CU 6X14-2 AWG XT2 3PC UL/CSA

Zoro # G7738988
Mfr # KXT2MC-3PC
product price: 
$251.99
/ea
Square D Panelboard Enclosure/Box Type 1 73H 32W HC3273B
Square D

Panelboard Enclosure/Box Type 1 73H 32W

Zoro # G0570510
Mfr # HC3273B
product price: 
$1,442.99
/ea
Siemens JD/LD 480V SHUNT TRIP S04JLD6
Siemens

JD/LD 480V SHUNT TRIP

Zoro # G116310076
Mfr # S04JLD6
product price: 
$1,848.99
/ea
Square D Panelboard accessory, NQ, main breaker deadfront, 225A, Q Frame NQRPLMB2Q
Square D

Panelboard accessory, NQ, main breaker deadfront, 225A, Q Frame

Zoro # G0855447
Mfr # NQRPLMB2Q
product price: 
$166.99
/ea
Battery Doctor 15 Amp Auto-Reset Circuit Breaker-90 Degree Mount 31112
Battery Doctor

15 Amp Auto-Reset Circuit Breaker-90 Degree Mount

Zoro # G106621397
Mfr # 31112
product price: 
$4.19
/ea
Sold in mult. of 4 for $16.76
No Product Image Available
Siemens

CQD 125VDC SHUNT TRIP

Zoro # G716310131
Mfr # CQDST125
product price: 
$1,482.99
/ea
Phoenix Contact TMC 7 B1 END CAP Protective end covers 1022231
Phoenix Contact

TMC 7 B1 END CAP Protective end covers

Zoro # G416059446
Mfr # 1022231
product price: 
$1.69
/ea
Sold in mult. of 5 for $8.45
Brady Multi-Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 2, 3 Poles 148695
Brady

Multi-Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 2, 3 Poles

Zoro # G8520132
Mfr # 148695
product price: 
$508.99
/pk of 50, $10.18/ea
Schneider Electric Plate, 690V, 25A, 3 Poles AK5PA232
Schneider Electric

Plate, 690V, 25A, 3 Poles

Zoro # G400422614
Mfr # AK5PA232
product price: 
$138.99
/ea
Siemens BREAKER VL 3-LUG KIT CU-AL 2W 750KCMIL M 3TA2MG750
Siemens

BREAKER VL 3-LUG KIT CU-AL 2W 750KCMIL M

Zoro # G615365584
Mfr # 3TA2MG750
product price: 
$1,474.99
/ea
Circuit Protection (3,500+ items) - Page 57
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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
i-line breakerqo breaker panelsquare d nf panelboardmolded case breakertype ch breaker
60 amp load centerssiemens circuit breaker panelsiemens mini circuit breakercircuit breaker 250 ampfiller plate eaton

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