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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 79

Square D Load center accessory, Homeline, interlock kit, generator circuit breaker, low amp, outdoor, clam packaging HOMCRBGK1C
Square D

Load center accessory, Homeline, interlock kit, generator circuit breaker, low amp, outdoor, clam packaging

Zoro # G3308563
Mfr # HOMCRBGK1C
product price: 
$110.99
/ea
Siemens Circuit breaker size S0 for transformer protection A-release 13.20 A 3RV2421-4BA10
Siemens

Circuit breaker size S0 for transformer protection A-release 13.20 A

Zoro # G115465913
Mfr # 3RV2421-4BA10
product price: 
$141.99
/ea
Sold in mult. of 4 for $567.96
Panduit Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJ6144UH GJ6144UH
Panduit

Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJ6144UH

Zoro # G2765107
Mfr # GJ6144UH
product price: 
$80.25
/ea
Eaton 10250TJS2 Timer/Switch Assembly 10250TJS2
Eaton

10250TJS2 Timer/Switch Assembly

Zoro # G221851235
Mfr # 10250TJS2
product price: 
$4.25
/pk of 10, $0.43/ea
Sold in mult. of 3 pks for $12.75
Eaton Loadcenters and Panelboards BRP40E200G
Eaton

Loadcenters and Panelboards

Zoro # G121853681
Mfr # BRP40E200G
product price: 
$294.99
/ea
Midwest Electric Loadcenters and Panelboards LC33N1T
Midwest Electric

Loadcenters and Panelboards

Zoro # G922984119
Mfr # LC33N1T
product price: 
$27.15
/ea
Audiopipe AUDIOP N5P150 150A Reset Circuit Breaker N5P150
Audiopipe

AUDIOP N5P150 150A Reset Circuit Breaker

Zoro # G203737199
Mfr # N5P150
product price: 
$48.99
/ea
Square D Torque Limiting Breakway Bits, PowerPact(R) B Circuit Breakers, 125A, 0 Poles LV426991
Square D

Torque Limiting Breakway Bits, PowerPact(R) B Circuit Breakers, 125A, 0 Poles

Zoro # G6529752
Mfr # LV426991
product price: 
$103.99
/ea
No Product Image Available
Nsi

Neutral Bars, 600V, 225A

Zoro # G1628002
Mfr # 1018B
product price: 
$68.99
/ea
Siemens circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with 3VA9373-0JG13
Siemens

circular conduc. terminal TA1.5 1 AWG600 kcmil max. 400 A Cu cable with

Zoro # G215960066
Mfr # 3VA9373-0JG13
product price: 
$165.99
/ea
Sold in mult. of 3 for $497.97
No Product Image Available
York

CIRCUIT BREAKER LUG KIT

Zoro # G315670308
Mfr # 025 40824 001
product price: 
$82.55
/ea
No Product Image Available
Siemens

JD/LD 250VDC SH TRIP 1 A

Zoro # G716310063
Mfr # S13JLD62A
product price: 
$2,610.99
/ea
Eaton Circuit Breaker Accessories EA PLK3L0FF
Eaton

Circuit Breaker Accessories EA

Zoro # G716109902
Mfr # PLK3L0FF
product price: 
$41.75
/ea
Siemens rear connection stud round short, 1 unit accessory for: 3VA52 3VA9231-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA52

Zoro # G116486122
Mfr # 3VA9231-0QF10
product price: 
$28.55
/ea
Sold in mult. of 15 for $428.25
Siemens withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA9143-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 3-pole

Zoro # G015868098
Mfr # 3VA9143-0KD00
product price: 
$516.99
/ea
Siemens Circuit breaker size S0 for transformer protection A-release 16.22 A 3RV2421-4CA10
Siemens

Circuit breaker size S0 for transformer protection A-release 16.22 A

Zoro # G815465947
Mfr # 3RV2421-4CA10
product price: 
$151.99
/ea
Sold in mult. of 4 for $607.96
Siemens battery compartment cover IWLAN Mobile Panel for all Mobile Panels 6AV6881-5AM52-0AA0
Siemens

battery compartment cover IWLAN Mobile Panel for all Mobile Panels

Zoro # G016326313
Mfr # 6AV6881-5AM52-0AA0
product price: 
$207.99
/ea
Sold in mult. of 3 for $623.97
No Product Image Available
Schneider Electric

Standard shunt trip release MX, ComPacT NSXm, 24VDC, 24VAC 50/60Hz

Zoro # G321694640
Mfr # LV426841
product price: 
$533.99
/ea
No Product Image Available
Nsi

NEMA Panel Lug, 800-300 MCM

Zoro # G1753777
Mfr # 800L2
product price: 
$28.19
/ea
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ JXD62B400

Zoro # G115693699
Mfr # SMBKJD1400
product price: 
$20,447.99
/ea
No Product Image Available
York

BREAKER TERMINAL

Zoro # G115670768
Mfr # 025 43346 000
product price: 
$685.99
/ea
Siemens rear connection stud round short, 1 unit accessory for: 3VA10/11 3VA9111-0QF10
Siemens

rear connection stud round short, 1 unit accessory for: 3VA10/11

Zoro # G316300518
Mfr # 3VA9111-0QF10
product price: 
$18.75
/ea
Sold in mult. of 23 for $431.25
Lovato Undervoltage Trip Release SM1X14110
Lovato

Undervoltage Trip Release

Zoro # G422868490
Mfr # SM1X14110
product price: 
$118.99
/ea
Noark Rotary handle operating mechanism - 1102369 - for M2 - compatible with 10x10mm shafts HM2A
Noark

Rotary handle operating mechanism - 1102369 - for M2 - compatible with 10x10mm shafts

Zoro # G922704991
Mfr # HM2A
product price: 
$57.39
/ea
No Product Image Available
Square D

Panelboard Screw

Zoro # G3510626
Mfr # 8011080201
product price: 
$1.59
/ea
Sold in mult. of 5 for $7.95
Square D Load Center, QO, 8 Spaces, 150A, 240V, Main Circuit Breaker, 1 Phase QO1816M150FTRB
Square D

Load Center, QO, 8 Spaces, 150A, 240V, Main Circuit Breaker, 1 Phase

Zoro # G0856926
Mfr # QO1816M150FTRB
product price: 
$516.99
/ea
No Product Image Available
M.A. Ford

Board Drill, No 72x.250x1-1/2x1/8 Shank

Zoro # G7346199
Mfr # 30202501
product price: 
$9.75
/ea
No Product Image Available
Associated Equipment

80AMP CIRCUIT BREAKER KIT

Zoro # G602002690
Mfr # AE610124
product price: 
$73.49
/ea
Ge Loadcenters and Panelboards ENT3212BL3H2
Ge

Loadcenters and Panelboards

Zoro # G921851023
Mfr # ENT3212BL3H2
product price: 
$5,006.99
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces AF76FD
Ge

Cover, Pro-Stock A-Series Panelboards Use With, 600A, 42 Spaces

Zoro # G8505201
Mfr # AF76FD
product price: 
$825.99
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 400V AC, 0 Poles M9A26971
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 400V AC, 0 Poles

Zoro # G6581071
Mfr # M9A26971
product price: 
$179.99
/ea
Siemens Lightning arresters type 1 Requirement class B 5SD7414-1
Siemens

Lightning arresters type 1 Requirement class B

Zoro # G116284780
Mfr # 5SD7414-1
product price: 
$1,612.99
/ea
Siemens mounting base rear connection accessories for: 3VA58/59 3VA68/69 3VA9873-0WN00
Siemens

mounting base rear connection accessories for: 3VA58/59 3VA68/69

Zoro # G616525147
Mfr # 3VA9873-0WN00
product price: 
$2,003.99
/ea
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
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 Panelboards & Load Centers HCJ32734
Square D

Panelboards & Load Centers

Zoro # G123551837
Mfr # HCJ32734
product price: 
$2,337.99
/ea
Circuit Protection (3,500+ items) - Page 79
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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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