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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 50

Siemens Miniature Circuit Breaker, BFH Series, 15A, 1 Pole, 120V AC, 22kA at 120V AC BF115H
SIEMENS BFH Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
2 results
table view View Items
Appleton Electric Hazardous Location Circuit Breaker, AE Series, 40A, 3 Pole, 480V AC, 18kA at 240V AC AEAB13440C
APPLETON ELECTRIC AE Standard Bolt On Hazardous Location Circuit Breaker
15 results
table view View Items
Abb Kit FC CuAl 1x500kcmilXT5 3pcULAuxV KXT5CUAL500KC-3PC
Abb

Kit FC CuAl 1x500kcmilXT5 3pcULAuxV

Zoro # G302161802
Mfr # KXT5CUAL500KC-3PC
product price:  $539.99
/ea
Siemens Circuit breaker size S0 for motor protection CLASS 10 A-release 5.5.8 A 3RV2021-1HA10
Siemens

Circuit breaker size S0 for motor protection CLASS 10 A-release 5.5.8 A

Zoro # G215465950
Mfr # 3RV2021-1HA10
product price:  $113.99
/ea
Sold in mult. of 5 for $569.95
Siemens Circuit breaker size S0 for motor protection CLASS 10 A-release 4.5.6.3 3RV2021-1GA10
Siemens

Circuit breaker size S0 for motor protection CLASS 10 A-release 4.5.6.3

Zoro # G415465965
Mfr # 3RV2021-1GA10
product price:  $121.99
/ea
Sold in mult. of 5 for $609.95
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125SCU
Siemens

Load Center, E0, 125A, Main Lug, 1 Phase

Zoro # G7734585
Mfr # E0816ML1125SCU
product price:  $113.29
/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
Abb NCNR/NRTV PISTOL HANDLE 80 MM, LONG BLACK. USE WITH 6 MM OHB80L6
Abb

NCNR/NRTV PISTOL HANDLE 80 MM, LONG BLACK. USE WITH 6 MM

Zoro # G2754587
Mfr # OHB80L6
product price:  $145.99
/ea
Sold in mult. of 25 for $3,649.75
Abb Circuit Breaker Accessory, 600V AC/500V DC, 70A, 3 Poles XT2LU3070MFF000XXX
Abb

Circuit Breaker Accessory, 600V AC/500V DC, 70A, 3 Poles

Zoro # G602319095
Mfr # XT2LU3070MFF000XXX
product price:  $3,205.99
/ea
Square D Load Center, HOM, 20 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM2040M200PCVP
Square D

Load Center, HOM, 20 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3304074
Mfr # HOM2040M200PCVP
product price:  $1,048.99
/ea
Eaton Cutler-Hammer Load Center, 6 Spaces, 125A Amps, 120/240V AC BR612L125FDP
Eaton Cutler-Hammer

Load Center, 6 Spaces, 125A Amps, 120/240V AC

Zoro # G106885911
Mfr # BR612L125FDP
product price:  $52.49
/ea
Automation Systems Interconnect Panel Interface Connector With A Dual 120V Receptacle Equipped With USB Charging Ports RAI-DAC-USBC5.0-W
Automation Systems Interconnect

Panel Interface Connector With A Dual 120V Receptacle Equipped With USB Charging Ports

Zoro # G312537345
Mfr # RAI-DAC-USBC5.0-W
product price:  $74.69
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (4) 350-6 AWG

Zoro # G1629159
Mfr # 4-350L4
product price:  $134.99
/ea
Square D Meter Main, RC, 30 Spaces, 200A, Main Lug RC3040M200SL
Square D

Meter Main, RC, 30 Spaces, 200A, Main Lug

Zoro # G000422373
Mfr # RC3040M200SL
product price:  $5,416.99
/ea
Square D Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 50in H HCW50TS
Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 50in H

Zoro # G0854981
Mfr # HCW50TS
product price:  $509.04
/ea
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, 20in W x 86in H NC86VF
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, flush, ventilated, 20in W x 86in H

Zoro # G0855821
Mfr # NC86VF
product price:  $547.99
/ea
Square D Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 80in H x 6.5in D MH80WP
Square D

Enclosure box, NQ and NF panelboards, NEMA 3R/5/12, 20in W x 80in H x 6.5in D

Zoro # G0854205
Mfr # MH80WP
product price:  $2,381.40
/ea
Square D Panelboard accessory, NQ, rail/deadfront extension kit, 18in rail NQ18RDE
Square D

Panelboard accessory, NQ, rail/deadfront extension kit, 18in rail

Zoro # G0856287
Mfr # NQ18RDE
product price:  $316.93
/ea
Square D Panelboard Interior, I-LINE, 800A, Main Circuit Breaker HCP18688M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 800A, Main Circuit Breaker

Zoro # G5204267
Mfr # HCP18688M
product price:  $12,020.40
/ea
Ge Miniature Circuit Breaker, THHQC Series, 20A, 1 Pole, 120/240V AC, 22kA at 120/240V AC THHQC1120WL
GE THHQC Standard Surface Mount/DIN Rail Miniature Circuit Breaker
17 results
table view View Items
Square D Meter Main, SU, 30 Spaces, 400A; 200A, Main Lug SU3040D400CB
CAD Files Available
Square D

Meter Main, SU, 30 Spaces, 400A; 200A, Main Lug

Zoro # G3303173
Mfr # SU3040D400CB
product price:  $6,843.99
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 1.1.1.6 3RV2011-1AA15
Siemens

Circuit breaker size S00 for motor protection CLASS 10 A-release 1.1.1.6

Zoro # G515465896
Mfr # 3RV2011-1AA15
product price:  $93.19
/ea
Sold in mult. of 4 for $372.76
Automation Systems Interconnect Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle RAI-DAC-107-B
Automation Systems Interconnect

Panel Interface Connector With A 10A Breaker And A 120V Dual AC Receptacle

Zoro # G312537383
Mfr # RAI-DAC-107-B
product price:  $113.99
/ea
Siemens AS-i overvoltage protection module IP67 for lightning protection zone 2 3RK1901-1GA01
Siemens

AS-i overvoltage protection module IP67 for lightning protection zone 2

Zoro # G116284902
Mfr # 3RK1901-1GA01
product price:  $516.99
/ea
Square D Meter Main, QO, 8 Spaces, 150A, 120/240 V AC, Main Lug, 1 Phase QC816F150S
Square D

Meter Main, QO, 8 Spaces, 150A, 120/240 V AC, Main Lug, 1 Phase

Zoro # G4607781
Mfr # QC816F150S
original price:  $1,338.99 , new price: $1,248.99 , 6 percent off
6% off
new price:  $1,248.99
/ea
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP86200
CAD Files Available
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4607958
Mfr # MP86200
original price:  $4,508.99 , new price: $4,044.99 , 10 percent off
10% off
new price:  $4,044.99
/ea
Functional Devices-Rib Track Mount Switch, Circuit Breaker Use With, 120V AC, 10A PSMN01SB10
Functional Devices-Rib

Track Mount Switch, Circuit Breaker Use With, 120V AC, 10A

Zoro # G3224328
Mfr # PSMN01SB10
product price:  $34.19
/ea
Functional Devices-Rib Track Mount Switch, Circuit Breaker, 24V AC, 10A PSMN24SB10
Functional Devices-Rib

Track Mount Switch, Circuit Breaker, 24V AC, 10A

Zoro # G3224291
Mfr # PSMN24SB10
product price:  $42.39
/ea
Zoro Select Circuit Breaker Lockout, Single Pole Breakers, 1 Poles 45MZ96
Zoro Select

Circuit Breaker Lockout, Single Pole Breakers, 1 Poles

Zoro # G1011663
Mfr # 45MZ96
product price:  $5.85
/ea
Sold in mult. of 2 for $11.70
Functional Devices-Rib Track Mount Switch, Circuit Breakr, 120V AC, 4A PSMN01SB4
Functional Devices-Rib

Track Mount Switch, Circuit Breakr, 120V AC, 4A

Zoro # G3224337
Mfr # PSMN01SB4
product price:  $37.79
/ea
Active Athlete Single Pole Automatic Reset Circuit Breaker AC908898
Active Athlete

Single Pole Automatic Reset Circuit Breaker

Zoro # G815817487
Mfr # AC908898
product price:  $24.19
/ea
Siemens Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker E2N3R
Siemens

Circuit Breaker Enclosure, E2N, 3 Spaces, 100A, Main Circuit Breaker

Zoro # G1308422
Mfr # E2N3R
product price:  $827.99
/ea
Square D Load Center, HOM, 30 Spaces, 125A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM3060M125PC
Square D

Load Center, HOM, 30 Spaces, 125A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3304908
Mfr # HOM3060M125PC
product price:  $308.99
/ea
Square D Homeline 225A 30-Space 60-Circuit Indoor Plug On Neutral Main Lug Load Center with Ground Bar HOM3060L225PGC
Square D

Homeline 225A 30-Space 60-Circuit Indoor Plug On Neutral Main Lug Load Center with Ground Bar

Zoro # G621874018
Mfr # HOM3060L225PGC
original price:  $227.99 , new price: $204.99 , 10 percent off
10% off
new price:  $204.99
/ea
Square D QOM2 Circuit Breaker Enclosure, 2P, Type 1, Surface Mount, 100-225A, CSA, UL QOM22225NS
Square D

QOM2 Circuit Breaker Enclosure, 2P, Type 1, Surface Mount, 100-225A, CSA, UL

Zoro # G0842250
Mfr # QOM22225NS
product price:  $169.99
/ea
Square D Panelboard accessory, I-Line, assembly kit, solid neutral, 800A, 14 AWG to 350kcmil HC8SN
Square D

Panelboard accessory, I-Line, assembly kit, solid neutral, 800A, 14 AWG to 350kcmil

Zoro # G0855517
Mfr # HC8SN
product price:  $637.99
/ea
Circuit Protection (3,500+ items) - Page 50
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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 Control & AutomationCable Management & ConduitElectrical ConnectorsWiring DevicesFuses & Accessories
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ideal circuit tracer kitcircuit breakers &circuit breaker br seriesbl breakercircuit breaker handle
square d nf panel90 amp breakereaton 200 amp breakercarling breakersnavien npe-240a2

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