Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Electrical Supplies
  4. /
  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 94

No Product Image Available
Siemens

120 VAC SHUNT TRIP - ED FAMILY

Zoro # G416310127
Mfr # 354259
product price: 
$2,305.99
/ea
Ge Main Breaker Kit, Pro-Stock A-Series Panelboards, 100A MB612
Ge

Main Breaker Kit, Pro-Stock A-Series Panelboards, 100A

Zoro # G8505454
Mfr # MB612
product price: 
$153.99
/ea
No Product Image Available
Nsi

Ground Bar, Aluminum, 20 Circuit, 2-14 AWG

Zoro # G1635002
Mfr # GBA2-20
product price: 
$41.25
/ea
Square D Meter Pak Accessory, 40 to 125A, 2 Poles EZM125QOA
Square D

Meter Pak Accessory, 40 to 125A, 2 Poles

Zoro # G3300358
Mfr # EZM125QOA
product price: 
$150.99
/ea
Master Lock Grip Tight Plus Oversized Handle Circuit Breaker Lockout, 480/600V, Red S3823
Master Lock

Grip Tight Plus Oversized Handle Circuit Breaker Lockout, 480/600V, Red

Zoro # G008576467
Mfr # S3823
product price: 
$26.95
/ea
Sold in mult. of 2 for $53.90
No Product Image Available
Square D

MA, ME, MH, MX CIRCUIT BREAKER MECHANICAL LUG KIT (1)

Zoro # G0846329
Mfr # AL1000MA
product price: 
$95.15
/ea
Eaton Cutler-Hammer Load Center, BRP, 12 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase BRP12L125G
Eaton Cutler-Hammer

Load Center, BRP, 12 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase

Zoro # G904258108
Mfr # BRP12L125G
product price: 
$96.65
/ea
Eaton QUICKLAG FACE MTG CLIP QCFCLIP
Eaton

QUICKLAG FACE MTG CLIP

Zoro # G616452078
Mfr # QCFCLIP
product price: 
$127.99
/pk 24, $5.33/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
Panduit Grounding Kit for Modular Panels PGK
Panduit

Grounding Kit for Modular Panels

Zoro # G2794166
Mfr # PGK
product price: 
$27.15
/ea
Abb KXT2CUAL1-3PC, KIT FCCUAL 14-1/0AWG XT2 3PC UL/CSA KXT2CUAL1-3PC
Abb

KXT2CUAL1-3PC, KIT FCCUAL 14-1/0AWG XT2 3PC UL/CSA

Zoro # G7738303
Mfr # KXT2CUAL1-3PC
product price: 
$38.15
/ea
Eaton Cutler-Hammer Load Center, BR, 8 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase BR816L125SDP
Eaton Cutler-Hammer

Load Center, BR, 8 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase

Zoro # G504258058
Mfr # BR816L125SDP
product price: 
$60.39
/ea
Ge Loadcenters and Panelboards 1P 125A 240V 50/60Hz 1Ph 3Wire 24Cir 12Sp NEMA 3R TLM1212RCU
Ge

Loadcenters and Panelboards 1P 125A 240V 50/60Hz 1Ph 3Wire 24Cir 12Sp NEMA 3R

Zoro # G016060323
Mfr # TLM1212RCU
product price: 
$116.99
/ea
Ge Handle Locking/Padlocking Device for THQP Q-Line Circuit Breaker TQPPL
Ge

Handle Locking/Padlocking Device for THQP Q-Line Circuit Breaker

Zoro # G716452022
Mfr # TQPPL
product price: 
$21.99
/ea
Square D Load Center, QO, 42 Spaces, 225A, 120/240V AC, Main Circuit Breaker, 1 Phase QO142M225P
Square D

Load Center, QO, 42 Spaces, 225A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G100489740
Mfr # QO142M225P
product price: 
$433.99
/ea
Eaton Power Outlet Panels Ringless 125A 3Wire  NEMA Type 3R METERED CHR7N7NSU
Eaton

Power Outlet Panels Ringless 125A 3Wire NEMA Type 3R METERED

Zoro # G715836786
Mfr # CHR7N7NSU
product price: 
$241.99
/ea
Leviton Loadcenters and Panelboards LP320-MB
Leviton

Loadcenters and Panelboards

Zoro # G821917072
Mfr # LP320-MB
product price: 
$102.99
/ea
Eaton Miniature Circuit Breaker, CB Series, 7A, 1 Pole WMZS1C07
Eaton

Miniature Circuit Breaker, CB Series, 7A, 1 Pole

Zoro # G514237821
Mfr # WMZS1C07
product price: 
$11.99
/ea
Ge 70A 2-Space 4-Circuit Outdoor Main Lug Load Center TL270RCU
Ge

70A 2-Space 4-Circuit Outdoor Main Lug Load Center

Zoro # G622797651
Mfr # TL270RCU
product price: 
$111.99
/ea
Intermatic Miniature Circuit Breakers MCBs EA AG4803C3
Intermatic

Miniature Circuit Breakers MCBs EA

Zoro # G016524788
Mfr # AG4803C3
product price: 
$1,955.99
/ea
Enerpac Load Cell, 50, 000 Lbs LH2506
Enerpac

Load Cell, 50, 000 Lbs

Zoro # G108255972
Mfr # LH2506
product price: 
$6,396.99
/ea
Square D Load Center Cover, QO, 40 Spaces, 200A QOC40UFL
Square D

Load Center Cover, QO, 40 Spaces, 200A

Zoro # G3529461
Mfr # QOC40UFL
product price: 
$153.99
/ea
Eaton Bussmann CableLimiter, 250VAC, Bolt-On, 2/0AWG, K UHA
Eaton Bussmann

CableLimiter, 250VAC, Bolt-On, 2/0AWG, K

Zoro # G5498026
Mfr # UHA
product price: 
$137.99
/ea
Sold in mult. of 10 for $1,379.90
Eaton Circuit Breaker Accessories WMZT1P6T
Eaton

Circuit Breaker Accessories

Zoro # G416109950
Mfr # WMZT1P6T
product price: 
$28.79
/ea
Eag Ground Bar Kit, Five Position VPKGBK5
Eag

Ground Bar Kit, Five Position

Zoro # G4599467
Mfr # VPKGBK5
product price: 
$10.99
/ea
No Product Image Available
Siemens

ED 250 VAC SH TRIP 1 AUX

Zoro # G916310085
Mfr # S13ED62A
product price: 
$2,610.99
/ea
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ FXD63B225

Zoro # G815693784
Mfr # SMBKFD3225
product price: 
$12,259.99
/ea
No Product Image Available
GE THHQB Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
2 results
table view View Items
Eaton Circuit Breaker Accessories WMZT1P6TSP
Eaton

Circuit Breaker Accessories

Zoro # G116109854
Mfr # WMZT1P6TSP
product price: 
$38.69
/ea
Eaton Din Rail Mounted Circuit Breakers QCGF2050
Eaton

Din Rail Mounted Circuit Breakers

Zoro # G114236286
Mfr # QCGF2050
product price: 
$304.99
/ea
Square D Insulated Groundable Neutral Assembly, 100A SN100FA
Square D

Insulated Groundable Neutral Assembly, 100A

Zoro # G121853971
Mfr # SN100FA
product price: 
$48.67
/ea
Schneider Electric Load Center Cover Screw, 6PK 3062338
Schneider Electric

Load Center Cover Screw, 6PK

Zoro # G316300860
Mfr # 3062338
product price: 
$11.55
/pk 6, $1.93/ea
Siemens E0408ML1125SU 125A Indoor Main Lug Load Center 6929327
Siemens

E0408ML1125SU 125A Indoor Main Lug Load Center

Zoro # G616364180
Mfr # 6929327
product price: 
$76.35
/ea
Eaton 4/0 Lug Adapter Kit for BR Load Center Neutral Bar BR40NEU
Eaton

4/0 Lug Adapter Kit for BR Load Center Neutral Bar

Zoro # G022797558
Mfr # BR40NEU
product price: 
$108.99
/ea
Square D By Schneider Electric HOM1224L125PGCVP 125A, 12SP Load Center, 24 Circuit 7058530
Square

D By Schneider Electric HOM1224L125PGCVP 125A, 12SP Load Center, 24 Circuit

Zoro # G210744692
Mfr # 7058530
original price:  $152.99 , new price: $139.99 , 8 percent off
8% off
new price: 
$139.99
/ea
Wago WMB Marking Card, Marked 31-40 793-505
Wago

WMB Marking Card, Marked 31-40

Zoro # G721850790
Mfr # 793-505
product price: 
$11.39
/pk 5, $2.28/ea
Circuit Protection (3,500+ items) - Page 94
  • First
  • Previous
  • 94
    of 106 pages
  • Next
  • Last
How was your search?

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
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

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc