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
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 98

No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ FXD63B250

Zoro # G815693760
Mfr # SMBKFD3250
product price: 
$16,642.99
/ea
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ JXD63B350

Zoro # G916056624
Mfr # SMBKJD3350
product price: 
$24,029.99
/ea
Eaton 3-Pole 150A Molded Case Circuit Breaker Trip Unit JT3150T
Eaton

3-Pole 150A Molded Case Circuit Breaker Trip Unit

Zoro # G923509946
Mfr # JT3150T
product price: 
$757.99
/ea
No Product Image Available
Ge

Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces

Zoro # G8505427
Mfr # AF49SW
product price: 
$1,887.99
/ea
Eaton Circuit Breaker Accessories WMZSAUXTRIP
Eaton

Circuit Breaker Accessories

Zoro # G824223606
Mfr # WMZSAUXTRIP
product price: 
$27.85
/ea
No Product Image Available
Siemens

MD/ND SHUNT TRIP 208 VAC

Zoro # G816310130
Mfr # S02MN6
product price: 
$1,848.99
/ea
Eaton Loadcenters and Panelboards BRP60B200
Eaton

Loadcenters and Panelboards

Zoro # G824223514
Mfr # BRP60B200
product price: 
$736.99
/ea
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ FXD63B150

Zoro # G815693722
Mfr # SMBKFD3150
product price: 
$12,142.99
/ea
No Product Image Available
Siemens

ED 277VAC SH TRIP 1 AUX

Zoro # G816310024
Mfr # S15ED64A
product price: 
$2,610.99
/ea
Eaton Circuit Breaker Accessories EA ELLBN3600W
Eaton

Circuit Breaker Accessories EA

Zoro # G916109832
Mfr # ELLBN3600W
product price: 
$1,353.99
/ea
Abb Loadcenters and Panelboards PAL4020
Abb

Loadcenters and Panelboards

Zoro # G823749589
Mfr # PAL4020
product price: 
$124.99
/ea
No Product Image Available
Siemens

JD/LD 277 VAC SHUNT TRIP

Zoro # G916310061
Mfr # S15JLD6
product price: 
$1,848.99
/ea
Eaton Replacement Metering Component 1008846CH
Eaton

Replacement Metering Component

Zoro # G823509909
Mfr # 1008846CH
product price: 
$1,197.99
/ea
No Product Image Available
Siemens

SHUNT TRIP 120V HCP F.S.

Zoro # G916310030
Mfr # HCPST120
product price: 
$1,774.99
/ea
Eaton Loadcenters and Panelboards ECCVH150R
Eaton

Loadcenters and Panelboards

Zoro # G924223452
Mfr # ECCVH150R
product price: 
$1,098.99
/ea
No Product Image Available
Siemens

ADAPTER SHOES W/WIRE 54MM

Zoro # G916060102
Mfr # FBS6554
product price: 
$219.99
/ea
No Product Image Available
Siemens

HHLD FR TRIP UNITONLY 500A 2P

Zoro # G816104296
Mfr # HHLD62T500
product price: 
$5,817.99
/ea
No Product Image Available
Ge

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

Zoro # G8505445
Mfr # AF76SW
product price: 
$1,887.99
/ea
No Product Image Available
Siemens

ED 240V SH TRIP 1 BELL AL 1N.O. 1N.C.

Zoro # G916310122
Mfr # S03ED62B
product price: 
$2,610.99
/ea
No Product Image Available
York

CIRCUIT BREAKER HANDLE

Zoro # G815670839
Mfr # 026 46955 000
product price: 
$2,331.99
/ea
Eaton EG BKR PADLOCKABLE HASP EFPHL
Eaton

EG BKR PADLOCKABLE HASP

Zoro # G612884699
Mfr # EFPHL
product price: 
$19.75
/ea
Eaton Circuit Breaker Accessories SNT1LP12K
Eaton

Circuit Breaker Accessories

Zoro # G724223553
Mfr # SNT1LP12K
product price: 
$572.99
/ea
No Product Image Available
Siemens

FD 24 VAC SHUNT TRIP

Zoro # G616310033
Mfr # S17FD60
product price: 
$1,848.99
/ea
No Product Image Available
York

CIRCUIT BREAKER LUG KIT

Zoro # G715670830
Mfr # 025 43347 000
product price: 
$560.99
/ea
No Product Image Available
Siemens

JD/LD 24 VDC SHUNT TRIP

Zoro # G616310071
Mfr # S07JLD6
product price: 
$1,848.99
/ea
No Product Image Available
Siemens

12VAC SHUNT TRIP FOR FD FRAME BREAKERS

Zoro # G715674234
Mfr # S19FD60
product price: 
$1,689.99
/ea
Eaton Loadcenters and Panelboards CH2L125INT
Eaton

Loadcenters and Panelboards

Zoro # G621855680
Mfr # CH2L125INT
product price: 
$75.65
/ea
Eaton B-Line 32 in Fifth Terminal Kit for Meter Sockets FK2432
Eaton B-Line

32 in Fifth Terminal Kit for Meter Sockets

Zoro # G723397378
Mfr # FK2432
product price: 
$283.99
/ea
Eaton Circuit Breaker Accessories NRXCSKT
Eaton

Circuit Breaker Accessories

Zoro # G716110007
Mfr # NRXCSKT
product price: 
$246.99
/ea
No Product Image Available
Siemens

JD/LD 48 VDC SHUNT TRIP

Zoro # G616310132
Mfr # S09JLD6
product price: 
$1,848.99
/ea
No Product Image Available
Siemens

MD/ND 277 VAC SHUNT TRIP

Zoro # G616310125
Mfr # S15MN6
product price: 
$1,848.99
/ea
Eaton Rotary Handle Mechanism (Through-the-Door), EG-Frame, 24 in Shaft, Red/Yellow EGHMVD24R
Eaton

Rotary Handle Mechanism (Through-the-Door), EG-Frame, 24 in Shaft, Red/Yellow

Zoro # G722797193
Mfr # EGHMVD24R
product price: 
$301.99
/ea
Eaton CCVH2100X Vacuum Contactor, 100A, 2-Pole CCVH2100X
Eaton

CCVH2100X Vacuum Contactor, 100A, 2-Pole

Zoro # G621851934
Mfr # CCVH2100X
product price: 
$1,187.99
/ea
Abb Loadcenters and Panelboards TMQ1210CCU
Abb

Loadcenters and Panelboards

Zoro # G723749559
Mfr # TMQ1210CCU
product price: 
$417.99
/ea
Eaton Loadcenters and Panelboards BRP20L125R
Eaton

Loadcenters and Panelboards

Zoro # G724223515
Mfr # BRP20L125R
product price: 
$92.29
/ea
No Product Image Available
Siemens

MSP S00 11-16A Screw, -50 Deg.C Rated

Zoro # G715465962
Mfr # 3RV2011-4AA15-50BA0
product price: 
$413.99
/ea
Circuit Protection (3,500+ items) - Page 98
  • First
  • Previous
  • 98
    of 104 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 Control & 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