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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 38

Eaton Auxiliary Contact, FAZ Circuit Breakers Use With, 250V AC, 2A FAZ-XHIN11
Eaton

Auxiliary Contact, FAZ Circuit Breakers Use With, 250V AC, 2A

Zoro # G7564532
Mfr # FAZ-XHIN11
product price:  $70.94
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 120V AC/24V DC, 0 Poles M9A27107
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 120V AC/24V DC, 0 Poles

Zoro # G6533462
Mfr # M9A27107
product price:  $168.99
/ea
Square D Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center HOM2040M100PQCVP
Square D

Homeline Qwik-Grip 100A 40-Circuit 20-Space Indoor Main Breaker Plug-On Neutral Load Center

Zoro # G321862445
Mfr # HOM2040M100PQCVP
original price:  $189.99 , new price: $170.99 , 10 percent off
10% off
new price:  $170.99
/ea
Eaton BR 200A 30-Space 60-Circuit Indoor Plug-On Neutral Load Center BRP30B200
Eaton

BR 200A 30-Space 60-Circuit Indoor Plug-On Neutral Load Center

Zoro # G821876393
Mfr # BRP30B200
original price:  $432.99 , new price: $389.99 , 9 percent off
9% off
new price:  $389.99
/ea
Blue Sea Systems 4367 Water Resistant USB Accessory Panel - 15A Circuit Breake 4367
Blue Sea Systems

4367 Water Resistant USB Accessory Panel - 15A Circuit Breake

Zoro # G4643284
Mfr # 4367
product price:  $28.49
/ea
Cool Kitchen TSM420CSCUP GE 200A Outdoor Meter Socket Load Center CO3247626
Cool Kitchen

TSM420CSCUP GE 200A Outdoor Meter Socket Load Center

Zoro # G512311974
Mfr # CO3247626
product price:  $427.99
/ea
Eaton Miniature Circuit Breakers MCBs GF 2P 40A 240V 50/60Hz 1Ph EA GFTCB240
Eaton

Miniature Circuit Breakers MCBs GF 2P 40A 240V 50/60Hz 1Ph EA

Zoro # G216106975
Mfr # GFTCB240
product price:  $148.99
/ea
Eaton Shunt Trips PDG2XST130ACDCS
Eaton

Shunt Trips

Zoro # G016060347
Mfr # PDG2XST130ACDCS
product price:  $357.99
/ea
Abb KXT2MC-3PC, KIT MC CU 6X14-2 AWG XT2 3PC UL/CSA KXT2MC-3PC
Abb

KXT2MC-3PC, KIT MC CU 6X14-2 AWG XT2 3PC UL/CSA

Zoro # G7738988
Mfr # KXT2MC-3PC
product price:  $251.99
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 24V AC/DC, 0 Poles M9A27108
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 24V AC/DC, 0 Poles

Zoro # G6531852
Mfr # M9A27108
product price:  $153.99
/ea
Siemens Breaker connect module External power supply 110.240 V AC/DC Accessories 3VW9011-0AT06
Siemens

Breaker connect module External power supply 110.240 V AC/DC Accessories

Zoro # G316284788
Mfr # 3VW9011-0AT06
product price:  $363.99
/ea
Sold in mult. of 2 for $727.98
Siemens nut keeper kit, 4 units accessory for: 3VA10/11 3VA9114-0QA00
Siemens

nut keeper kit, 4 units accessory for: 3VA10/11

Zoro # G616284945
Mfr # 3VA9114-0QA00
product price:  $35.15
/ea
Sold in mult. of 13 for $456.95
Siemens phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69 3VA9872-0WA00
Siemens

phase barriers 2 units accessory for: 3VA57/58/59 3VA67/68/69

Zoro # G516284892
Mfr # 3VA9872-0WA00
product price:  $53.35
/ea
Sold in mult. of 8 for $426.80
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9123-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole

Zoro # G415868032
Mfr # 3VA9123-0KP10
product price:  $131.99
/ea
Sold in mult. of 4 for $527.96
Siemens circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 3 units 3VA9133-0JF60
Siemens

circular conduc. terminal TA2.5 6 x 14 AWG2 AWG for 6 cables 3 units

Zoro # G415960149
Mfr # 3VA9133-0JF60
product price:  $144.99
/ea
Sold in mult. of 3 for $434.97
Square D Circuit Breaker Mechanical Lug Kit (1) AL400LH7
Square D

Circuit Breaker Mechanical Lug Kit (1)

Zoro # G0846371
Mfr # AL400LH7
product price:  $47.15
/ea
No Product Image Available
York

CIRCUIT BREAKER LUG KIT

Zoro # G415670901
Mfr # 025 34414 000
product price:  $423.99
/ea
Virtual 200A Main Type BR Load Center, 30 Spaces VI3847562
Virtual

200A Main Type BR Load Center, 30 Spaces

Zoro # G911991982
Mfr # VI3847562
original price:  $370.99 , new price: $333.99 , 9 percent off
9% off
new price:  $333.99
/ea
Penn-Union Lugs EA TPO-400
Penn-Union

Lugs EA

Zoro # G816132510
Mfr # TPO-400
product price:  $41.65
/ea
Square D Panelboard enclosure box, NQ, Type 1, 14in W x 38in H x 5.75in D NQB538
Square D

Panelboard enclosure box, NQ, Type 1, 14in W x 38in H x 5.75in D

Zoro # G0856880
Mfr # NQB538
original price:  $133.99 , new price: $117.99 , 11 percent off
11% off
new price:  $117.99
/ea
Schneider Electric Plate, 690V, 25A, 3 Poles AK5PA232
Schneider Electric

Plate, 690V, 25A, 3 Poles

Zoro # G400422614
Mfr # AK5PA232
product price:  $138.99
/ea
Square D Meter Main, QO, 12 Spaces, 400A, Main Lug, 1 Phase QU12L400SL
CAD Files Available
Square D

Meter Main, QO, 12 Spaces, 400A, Main Lug, 1 Phase

Zoro # G4608308
Mfr # QU12L400SL
product price:  $4,217.99
/ea
Square D Panelboard Cover, Square D NF Panelboards, 225A NC56S
Square D

Panelboard Cover, Square D NF Panelboards, 225A

Zoro # G7018882
Mfr # NC56S
product price:  $323.99
/ea
No Product Image Available
Nsi

Neutral Bars, 600V, 225A

Zoro # G1628090
Mfr # 1012M
product price:  $51.49
/ea
Ge Circuit Breaker Enclosure, TE, 3 Spaces, 150A, Main Circuit Breaker TE150S
Ge

Circuit Breaker Enclosure, TE, 3 Spaces, 150A, Main Circuit Breaker

Zoro # G5483861
Mfr # TE150S
original price:  $488.99 , new price: $484.99
new price:  $484.99
/ea
Eaton Cutler-Hammer Load Center, CU, 100A, Main Circuit Breaker CU385723
Eaton Cutler-Hammer

Load Center, CU, 100A, Main Circuit Breaker

Zoro # G010567163
Mfr # CU385723
original price:  $244.99 , new price: $220.99 , 9 percent off
9% off
new price:  $220.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A 3RV2031-4DA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A

Zoro # G715465849
Mfr # 3RV2031-4DA10
product price:  $251.99
/ea
Sold in mult. of 2 for $503.98
Eaton Lug Kit, FAZ Breakers, 80A Z-EK/35/UL
Eaton

Lug Kit, FAZ Breakers, 80A

Zoro # G8644133
Mfr # Z-EK/35/UL
product price:  $36.79
/ea
Sold in mult. of 3 for $110.37
Siemens RC unit for 5SY 2-pole 5SM2322-6KK01
Siemens

RC unit for 5SY 2-pole

Zoro # G016096728
Mfr # 5SM2322-6KK01
product price:  $258.99
/ea
Sold in mult. of 2 for $517.98
Siemens Circuit breaker size S00 for motor protection CLASS 10 A-release 9.12 A 3RV2011-1KA15
Siemens

Circuit breaker size S00 for motor protection CLASS 10 A-release 9.12 A

Zoro # G115465838
Mfr # 3RV2011-1KA15
product price:  $121.99
/ea
Sold in mult. of 4 for $487.96
Square D Meter Main, EZM, 1600A, 120/240V AC, Main Lug, 3 Phase EZM31600TB
Square D

Meter Main, EZM, 1600A, 120/240V AC, Main Lug, 3 Phase

Zoro # G4608448
Mfr # EZM31600TB
product price:  $4,453.99
/ea
Square D Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM4080M200PQC
Square D

Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306308
Mfr # HOM4080M200PQC
product price:  $390.99
/ea
Square D Circuit breaker enclosure, PowerPacT Q, steel, 100A to 225A, 2 or 3 pole, NEMA 1, surface mount Q23225NSC
Square D

Circuit breaker enclosure, PowerPacT Q, steel, 100A to 225A, 2 or 3 pole, NEMA 1, surface mount

Zoro # G0842479
Mfr # Q23225NSC
product price:  $166.99
/ea
Automation Systems Interconnect Panel Interface Connector With A Dual 120V Receptacle, Aluminum Housing, Locking Cover RAI-DAC-201
Automation Systems Interconnect

Panel Interface Connector With A Dual 120V Receptacle, Aluminum Housing, Locking Cover

Zoro # G512537350
Mfr # RAI-DAC-201
product price:  $86.15
/ea
Square D Load Center, HOM, 30 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM3060M200PQC
Square D

Load Center, HOM, 30 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306061
Mfr # HOM3060M200PQC
product price:  $354.99
/ea
Eaton Molded Case Circuit Breaker, KD Series, 400A, 3 Pole, 600V AC, 65kA at 240V AC KD3400
EATON KD Standard Free Standing Molded Case Circuit Breaker
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Circuit Protection (3,500+ items) - Page 38
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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
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
carling breakerssquare d nf panelboardsiemens 200 amp panelcircuit breaker br seriescircuit breaker handle
ideal circuit tracer kitbl breakercircuit breakers &navien npe-240a2ge 30 amp breaker

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