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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 22

Siemens Circuit breaker size S2 for motor protection Class 20 A-release 35.45 A 3RV2031-4VB10
Siemens

Circuit breaker size S2 for motor protection Class 20 A-release 35.45 A

Zoro # G215465851
Mfr # 3RV2031-4VB10
product price:  $408.99
/ea
Sold in mult. of 2 for $817.98
Eaton Circuit Breaker Accessories NGHMVD08RTX
Eaton

Circuit Breaker Accessories

Zoro # G816109949
Mfr # NGHMVD08RTX
product price:  $597.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 with overload relay 3RV2131-4TA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 with overload relay

Zoro # G515465902
Mfr # 3RV2131-4TA10
product price:  $267.99
/ea
Sold in mult. of 2 for $535.98
Siemens withdrawable unit complete kit accessory for: circuit breaker 4-pole 3VA9124-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 4-pole

Zoro # G315868040
Mfr # 3VA9124-0KD00
product price:  $591.99
/ea
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 80in H NC80VS
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, 20in W x 80in H

Zoro # G0855681
Mfr # NC80VS
product price:  $444.99
/ea
Siemens circular conduc. terminal TC1.4 6 AWG350 kcmil Cu 3 units accessory for: 3VA9243-0JD12
Siemens

circular conduc. terminal TC1.4 6 AWG350 kcmil Cu 3 units accessory for:

Zoro # G015960198
Mfr # 3VA9243-0JD12
product price:  $173.99
/ea
Sold in mult. of 3 for $521.97
Eaton Loadcenters and Panelboards BR 1P 150A 240V BRP30B150
Eaton

Loadcenters and Panelboards BR 1P 150A 240V

Zoro # G315709596
Mfr # BRP30B150
product price:  $454.99
/ea
Dayton Circuit Breaker, NDB2-63 C63/3 Series, 63A, 3 Pole, 480V AC, 7.5kA at 480V AC, C Curve 5ZVD2
Dayton

Circuit Breaker, NDB2-63 C63/3 Series, 63A, 3 Pole, 480V AC, 7.5kA at 480V AC, C Curve

Zoro # G1787667
Mfr # 5ZVD2
product price:  $75.59
/ea
Square D Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM2448L125PQGC
Square D

Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3304424
Mfr # HOM2448L125PQGC
product price:  $136.99
/ea
Square D Homeline Load Center, 200A, 30-Space, 60-Circuit, Main Breaker, Plug-On Neutral, Cover Included HOM3060M200PQCVP
Square D

Homeline Load Center, 200A, 30-Space, 60-Circuit, Main Breaker, Plug-On Neutral, Cover Included

Zoro # G424229299
Mfr # HOM3060M200PQCVP
product price:  $533.99
/ea
Plugit 100-A 12-Spaces 24-Circuit Main Breaker Plug-On Neutral Load Center PL3978881
Plugit

100-A 12-Spaces 24-Circuit Main Breaker Plug-On Neutral Load Center

Zoro # G111996084
Mfr # PL3978881
product price:  $274.99
/ea
Eaton Trip Units MT 2P 300A 600V 50/60Hz MT2300T
Eaton

Trip Units MT 2P 300A 600V 50/60Hz

Zoro # G415836765
Mfr # MT2300T
product price:  $663.99
/ea
Eaton Circuit Breaker Accessories Handle Lock 1P 5PK Padlockable, 5PK BRDL1
Eaton

Circuit Breaker Accessories Handle Lock 1P 5PK Padlockable, 5PK

Zoro # G716109988
Mfr # BRDL1
product price:  $45.75
/pk 5, $9.15/ea
Crouse-Hinds Circuit Breaker Accessories EA CHML
Crouse-Hinds

Circuit Breaker Accessories EA

Zoro # G516109942
Mfr # CHML
product price:  $123.99
/ea
Square D Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase QO142M200PQCVP
Square D

Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3308782
Mfr # QO142M200PQCVP
product price:  $1,585.99
/ea
Siemens Miniature Circuit Breaker, BLE Series, 40A, 2 Pole, 120/240V AC, 22kA at 120/240V AC BE240H
SIEMENS BLE Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
13 results
table view View Items
Siemens residual current device RCD320 basic RCD type A loadside mounted rated 3VA9114-0RL10
Siemens

residual current device RCD320 basic RCD type A loadside mounted rated

Zoro # G316083077
Mfr # 3VA9114-0RL10
product price:  $748.99
/ea
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
Siemens circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 3 units 3VA9243-0JF68
Siemens

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

Zoro # G115960135
Mfr # 3VA9243-0JF68
product price:  $197.99
/ea
Sold in mult. of 3 for $593.97
Wadsworth Miniature Circuit Breaker, UBIA Series, 70A, 2 Pole, 120/240V AC, 10kA at 120/240V AC UBIA270NI
WADSWORTH UBIA Standard Plug In Miniature Circuit Breaker
11 results
table view View Items
Panduit Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJS6120U GJS6120U
Panduit

Telecom Equipment Bonding Conductor (TEBC) Kits, Jumper, GJS6120U

Zoro # G2758807
Mfr # GJS6120U
product price:  $57.39
/ea
Siemens cover frame for door cutout 200.3 x 193.8 mm WxH accessory for: circuit 3VA9583-0SB20
Siemens

cover frame for door cutout 200.3 x 193.8 mm WxH accessory for: circuit

Zoro # G915961035
Mfr # 3VA9583-0SB20
product price:  $85.25
/ea
Sold in mult. of 5 for $426.25
Square D Meter Main, RC, 8 Spaces, 100A, Main Lug, 1 Phase RC816F100CH
Square D

Meter Main, RC, 8 Spaces, 100A, Main Lug, 1 Phase

Zoro # G3298982
Mfr # RC816F100CH
product price:  $1,230.99
/ea
Eaton 3/8 in Fifth Terminal Kit for Meter Sockets FK2438
Eaton

3/8 in Fifth Terminal Kit for Meter Sockets

Zoro # G723397262
Mfr # FK2438
product price:  $317.99
/ea
Eaton Circuit Breaker Accessories CH125RBCS
Eaton

Circuit Breaker Accessories

Zoro # G116110003
Mfr # CH125RBCS
product price:  $14.29
/ea
Eaton Fifth Terminal (Jaw) Kit for Residential Group Metering MSR5TK
Eaton

Fifth Terminal (Jaw) Kit for Residential Group Metering

Zoro # G022797916
Mfr # MSR5TK
product price:  $19.99
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA13/14 3VA9323-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA13/14

Zoro # G215867969
Mfr # 3VA9323-0KP00
product price:  $783.99
/ea
Siemens front main circuit connections 4 units for fixed-mounted circ. breaker 3VW9011-0AL02
Siemens

front main circuit connections 4 units for fixed-mounted circ. breaker

Zoro # G816284905
Mfr # 3VW9011-0AL02
product price:  $100.99
/ea
Sold in mult. of 5 for $504.95
Panduit Grounding Kit for Modular Panels PGK
Panduit

Grounding Kit for Modular Panels

Zoro # G2794166
Mfr # PGK
product price:  $27.15
/ea
Eaton PXBCM METER MODULE STRIP_ RIGHT 9 100A CTS_ 1at SPACING PXBCM-MMS-R09-A
Eaton

PXBCM METER MODULE STRIP_ RIGHT 9 100A CTS_ 1at SPACING

Zoro # G616487216
Mfr # PXBCM-MMS-R09-A
product price:  $510.99
/ea
Eaton Cutler-Hammer BLK HANDLE 12 SHAFT-MDL FRAME MHMVD12B
Eaton Cutler-Hammer

BLK HANDLE 12 SHAFT-MDL FRAME

Zoro # G412884639
Mfr # MHMVD12B
product price:  $220.99
/ea
Square D Panelboard Enclosure/Box Type 1 32H 14W NQB532
Square D

Panelboard Enclosure/Box Type 1 32H 14W

Zoro # G0570547
Mfr # NQB532
product price:  $117.99
/ea
Eaton 200 amps 120/240 V 20 space 40 circuits Combination Mount Main Breaker Load Center BRP20B200
Eaton

200 amps 120/240 V 20 space 40 circuits Combination Mount Main Breaker Load Center

Zoro # G124148074
Mfr # BRP20B200
product price:  $247.99
/ea
Square D Combination Circuit Breaker, HOM Series, 15A, 1 Pole, 120V AC, 10kA 6562789
SQUARE D HOMELINE Ground Fault Circuit Interrupter Plug In Combination Circuit Breaker
4 results
table view View Items
Siemens nut keeper kit 3 units metric thread accessory for: 3VA57/58/59 3VA9803-0QA00
Siemens

nut keeper kit 3 units metric thread accessory for: 3VA57/58/59

Zoro # G516284915
Mfr # 3VA9803-0QA00
product price:  $146.99
/ea
Sold in mult. of 3 for $440.97
Siemens adapter 12x 12 mm Accessory for: 3VA1/2 1000 3VA5/6 800 8UD1900-4DA00
Siemens

adapter 12x 12 mm Accessory for: 3VA1/2 1000 3VA5/6 800

Zoro # G116129777
Mfr # 8UD1900-4DA00
product price:  $36.69
/ea
Sold in mult. of 11 for $403.59
Circuit Protection (3,500+ items) - Page 22
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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 & ConduitElectrical ConnectorsWiring DevicesFuses & 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

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