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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 24

Noark FlexShaft Bowden interlocking cable - 1102519 - for M1/M2/M3/M4/M5 - 5ft length FST5
Noark

FlexShaft Bowden interlocking cable - 1102519 - for M1/M2/M3/M4/M5 - 5ft length

Zoro # G322705147
Mfr # FST5
product price: 
$153.99
/ea
Brah Electric , Replacement for TSST9R 48VDC  Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A - 4000A BE-TSST9R
Brah Electric

, Replacement for TSST9R 48VDC Shunt Trip For TPS, THS, TPSS, THSS, Size 2500A - 4000A

Zoro # G815544895
Mfr # BE-TSST9R
product price: 
$2,207.99
/ea
Schneider Electric Miniature Circuit Breaker, HOM Series, 30A, 1 Pole, 120/240V AC, 10kA 3205572
Schneider Electric

Miniature Circuit Breaker, HOM Series, 30A, 1 Pole, 120/240V AC, 10kA

Zoro # G610536651
Mfr # 3205572
product price: 
$32.99
/ea
Siemens accessories circuit breaker 3WL rated current ref. module 1600A f. 3WL9111-2AA61-0AA0
Siemens

accessories circuit breaker 3WL rated current ref. module 1600A f.

Zoro # G615866111
Mfr # 3WL9111-2AA61-0AA0
product price: 
$387.99
/ea
Siemens RC unit for 5SY 2-pole 5SM2121-0
Siemens

RC unit for 5SY 2-pole

Zoro # G016096711
Mfr # 5SM2121-0
product price: 
$67.55
/ea
Sold in mult. of 6 for $405.30
Eaton Loadcenters and Panelboards BRP60B200
Eaton

Loadcenters and Panelboards

Zoro # G824223514
Mfr # BRP60B200
product price: 
$736.99
/ea
Square D Load Center, QO, 1 Spaces, 30A, 120/240V AC, Fixed Main Lug, 1 Phase QO1L30S
Square D

Load Center, QO, 1 Spaces, 30A, 120/240V AC, Fixed Main Lug, 1 Phase

Zoro # G4056069
Mfr # QO1L30S
product price: 
$45.39
/ea
Siemens cover frame for door cutout 137.6 x 70.7 mm WxH accessory for: circuit 3VA9373-0SB10
Siemens

cover frame for door cutout 137.6 x 70.7 mm WxH accessory for: circuit

Zoro # G915961028
Mfr # 3VA9373-0SB10
product price: 
$54.25
/ea
Sold in mult. of 8 for $434.00
Schneider Electric Connector, 100A, 3 Poles A9XPCM04
Schneider Electric

Connector, 100A, 3 Poles

Zoro # G700422567
Mfr # A9XPCM04
product price: 
$127.99
/ea
Schneider Electric Plain mounting plate H600xW600mm made of galvanised sheet steel NSYMM66
Schneider Electric

Plain mounting plate H600xW600mm made of galvanised sheet steel

Zoro # G7834194
Mfr # NSYMM66
product price: 
$38.39
/ea
No Product Image Available
Nmt

N5B RED SPRING 15-30wc NON-CSA

Zoro # G515688981
Mfr # N5B-RED
product price: 
$7.95
/ea
Sold in mult. of 2 for $15.90
No Product Image Available
Square D

Trim front, I-Line Panelboard, HCR-U, surface mount, door in door, hinged right, 44in W x 86in H

Zoro # G5204291
Mfr # HC4486TSHR
product price: 
$2,350.99
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 115V AC/48V DC, 0 Poles M9A26959
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 115V AC/48V DC, 0 Poles

Zoro # G6532963
Mfr # M9A26959
product price: 
$188.99
/ea
Eaton Molded Case Circuit Breaker, KD Series, 300A, 3 Pole, 600V AC, 65kA at 240V AC KD3300
EATON KD Standard Free Standing Molded Case Circuit Breaker
4 results
View Items
Siemens Miniature Circuit Breaker, Q Series, 30A, 2 Pole, 120/240V AC, 10kA at 120V AC Q230HID
SIEMENS Q High Interrupting Plug In Miniature Circuit Breaker
5 results
View Items
Eaton Circuit Breaker Accessories IPB5
Eaton

Circuit Breaker Accessories

Zoro # G316109920
Mfr # IPB5
product price: 
$82.65
/ea
Brah Electric , Replacement for 55544 24VDC Shunt Trip For Use With Compact CM Size 800A - 3200A BE-CMST24VDC
Brah Electric

, Replacement for 55544 24VDC Shunt Trip For Use With Compact CM Size 800A - 3200A

Zoro # G215544969
Mfr # BE-CMST24VDC
product price: 
$2,624.99
/ea
Siemens circular conduc. terminal TA2.2 50240 mmsqrd large 3 units accessory for: 3VA9213-0JJ13
Siemens

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

Zoro # G815960022
Mfr # 3VA9213-0JJ13
product price: 
$94.19
/ea
Sold in mult. of 5 for $470.95
Siemens rear connection stud flat long, 1 unit accessory for: 3VA20/21/22 3VA9201-0QE20
Siemens

rear connection stud flat long, 1 unit accessory for: 3VA20/21/22

Zoro # G916486117
Mfr # 3VA9201-0QE20
product price: 
$31.69
/ea
Sold in mult. of 14 for $443.66
Siemens Circuit Breaker, 5SY4 Series, 32A, 3+N Pole, 400V AC, 10kA at 400V AC, D Curve 5SY46328
SIEMENS 5SY4 Motor Circuit Protection Surface Mount/DIN Rail Circuit Breaker
2 results
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Square D Oem Mounting Base 2Sp 40A QON2L40
Square D

Oem Mounting Base 2Sp 40A

Zoro # G0567038
Mfr # QON2L40
product price: 
$37.95
/ea
Ge Miniature Circuit Breaker, THQP Series, 35A, 1 Pole, 120/240V AC, 10kA at 120/240V AC THQP135
GE THQP Standard Plug In Miniature Circuit Breaker
4 results
View Items
No Product Image Available
Eaton

Control Circuit Interlock Kit, 1NO/1NC

Zoro # G022798111
Mfr # C360KA1
product price: 
$9.29
/ea
Siemens cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit 3VA9503-0SB10
Siemens

cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit

Zoro # G015961034
Mfr # 3VA9503-0SB10
product price: 
$65.29
/ea
Sold in mult. of 6 for $391.74
Siemens Undervoltage release 24 V DC with 6 terminals for miniature circuit breaker 5SL4 5ST3042
Siemens

Undervoltage release 24 V DC with 6 terminals for miniature circuit breaker 5SL4

Zoro # G115868226
Mfr # 5ST3042
product price: 
$205.99
/ea
Sold in mult. of 3 for $617.97
Siemens ADAPTER SHOES W/WIRE50 AMP FBS5055L
Siemens

ADAPTER SHOES W/WIRE50 AMP

Zoro # G716060098
Mfr # FBS5055L
product price: 
$245.99
/ea
Square D Jumper Bar Cover 6Pole QOU16150CAB
Square D

Jumper Bar Cover 6Pole

Zoro # G3155960
Mfr # QOU16150CAB
product price: 
$15.49
/ea
Ubi Circuit Breaker, UBIA Series, 30A, 1 Pole, 120V AC, 10kA UBIA30NI
UBI UBIA Standard Plug In Circuit Breaker
2 results
View Items
Siemens rear connection stud flat 3 units accessory for: 3VA61/62 3VA9243-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA61/62

Zoro # G416486129
Mfr # 3VA9243-0QE00
product price: 
$93.99
/ea
Sold in mult. of 5 for $469.95
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
Siemens Transport packaging for 3RW50 size S6 3RW5905-0VY00
Siemens

Transport packaging for 3RW50 size S6

Zoro # G216300540
Mfr # 3RW5905-0VY00
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Zoro Select Single Pole Breaker Lockout, Breakers 9/16 in W X 3/8 in L, 120/277V AC, 1 Poles 45MZ68
Zoro Select

Single Pole Breaker Lockout, Breakers 9/16 in W X 3/8 in L, 120/277V AC, 1 Poles

Zoro # G1011900
Mfr # 45MZ68
product price: 
$11.99
/ea
Eaton 2 Top Feed Hub DS200H2P
Eaton

2 Top Feed Hub

Zoro # G108212333
Mfr # DS200H2P
product price: 
$26.29
/ea
Sold in mult. of 5 for $131.45
Schneider Electric Plain mounting plate H600xW400mm made of galvanised sheet steel NSYMM64
Schneider Electric

Plain mounting plate H600xW400mm made of galvanised sheet steel

Zoro # G7834894
Mfr # NSYMM64
product price: 
$20.45
/ea
Square D Interlock, HD, HG, JD, JG Circuit Breakrs S29369
Square D

Interlock, HD, HG, JD, JG Circuit Breakrs

Zoro # G0661875
Mfr # S29369
product price: 
$406.99
/ea
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9324-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G715867971
Mfr # 3VA9324-0KD10
product price: 
$662.99
/ea
Circuit Protection (3,500+ items) - Page 24
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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 breakercircuit breaker 250 amptype ch breakerqo breaker panelsquare d nf panelboard
siemens mini circuit breakerqo 3 phase panelspanel mount circuit breakers60 amp load centerssiemens circuit breaker panel

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