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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 72

Siemens cover frame for door cutout 104.6 x 45.65 mm WxH accessory for: circuit 3VA9253-0SB10
Siemens

cover frame for door cutout 104.6 x 45.65 mm WxH accessory for: circuit

Zoro # G015961003
Mfr # 3VA9253-0SB10
product price: 
$27.49
/ea
Sold in mult. of 12 for $329.88
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu with auxiliary conductor 3VA9143-0JK11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu with auxiliary conductor

Zoro # G015960129
Mfr # 3VA9143-0JK11
product price: 
$140.99
/ea
Sold in mult. of 3 for $422.97
Siemens FD 240V SHUNT TRIP S03FD60
Siemens

FD 240V SHUNT TRIP

Zoro # G816310086
Mfr # S03FD60
product price: 
$1,848.99
/ea
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9113-0KP10
Siemens

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

Zoro # G315867968
Mfr # 3VA9113-0KP10
product price: 
$121.99
/ea
Sold in mult. of 4 for $487.96
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9424-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G216083092
Mfr # 3VA9424-0RL30
product price: 
$1,717.99
/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
Siemens cover frame for door cutout 183.6 x 70.7 mm WxH accessory for: circuit 3VA9374-0SB10
Siemens

cover frame for door cutout 183.6 x 70.7 mm WxH accessory for: circuit

Zoro # G815961029
Mfr # 3VA9374-0SB10
product price: 
$66.19
/ea
Sold in mult. of 7 for $463.33
Siemens undervoltage release UVR 60 V AC/DC accessory for circuit breaker 3WL10 / 3VW9011-0AE04
Siemens

undervoltage release UVR 60 V AC/DC accessory for circuit breaker 3WL10 /

Zoro # G815867871
Mfr # 3VW9011-0AE04
product price: 
$394.99
/ea
Sold in mult. of 2 for $789.98
Siemens mounting base front connection accessories for: 3VA58/59 3VA68/69 3VA9873-0WM00
Siemens

mounting base front connection accessories for: 3VA58/59 3VA68/69

Zoro # G316525140
Mfr # 3VA9873-0WM00
product price: 
$2,003.99
/ea
Siemens handle interlocking module accessory for: 3VA52 3VA9238-0VF30
Siemens

handle interlocking module accessory for: 3VA52

Zoro # G716500990
Mfr # 3VA9238-0VF30
product price: 
$234.99
/ea
Sold in mult. of 2 for $469.98
Siemens phase barriers H=100mm for 3-pole, 4 units for fixed-mounted circ. breaker 3VW9723-0WA00
Siemens

phase barriers H=100mm for 3-pole, 4 units for fixed-mounted circ. breaker

Zoro # G716284838
Mfr # 3VW9723-0WA00
product price: 
$27.89
/ea
Sold in mult. of 16 for $446.24
Siemens cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit 3VA9363-0SB20
Siemens

cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit

Zoro # G115961033
Mfr # 3VA9363-0SB20
product price: 
$41.49
/ea
Sold in mult. of 8 for $331.92
Siemens rating plug 400A accessory for circuit breaker 3WL10 / 3VA27 3VW9011-0AA53
Siemens

rating plug 400A accessory for circuit breaker 3WL10 / 3VA27

Zoro # G415867905
Mfr # 3VW9011-0AA53
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens rear connection stud round 4 units accessory for: 3VA52 3VA9234-0QF00
Siemens

rear connection stud round 4 units accessory for: 3VA52

Zoro # G116284810
Mfr # 3VA9234-0QF00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Siemens circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage 3VA9604-0JC44
Siemens

circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage

Zoro # G715960177
Mfr # 3VA9604-0JC44
product price: 
$583.99
/ea
Siemens box terminal TS1.2 3 units 10 AWG&3/0 with aux. conductor voltage tap 3 3VA9233-0JH11
Siemens

box terminal TS1.2 3 units 10 AWG&3/0 with aux. conductor voltage tap 3

Zoro # G016127873
Mfr # 3VA9233-0JH11
product price: 
$56.15
/ea
Sold in mult. of 6 for $336.90
Siemens FACE MOUNTING PLATE FOR 1P BREAKER FP9508
Siemens

FACE MOUNTING PLATE FOR 1P BREAKER

Zoro # G215693582
Mfr # FP9508
product price: 
$47.75
/ea
Sold in mult. of 10 for $477.50
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9123-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G215868126
Mfr # 3VA9123-0KD10
product price: 
$143.99
/ea
Sold in mult. of 3 for $431.97
Siemens mounting screw kit comprises 4 screws and nuts, inch thread No. 8-32 UNC x 3VA9154-0SS00
Siemens

mounting screw kit comprises 4 screws and nuts, inch thread No. 8-32 UNC x

Zoro # G716284906
Mfr # 3VA9154-0SS00
product price: 
$31.39
/ea
Sold in mult. of 14 for $439.46
Siemens circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 3 units 3VA9233-0JF68
Siemens

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

Zoro # G815960008
Mfr # 3VA9233-0JF68
product price: 
$173.99
/ea
Sold in mult. of 3 for $521.97
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9224-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G816083102
Mfr # 3VA9224-0RL30
product price: 
$1,432.99
/ea
Siemens circular conduc. terminal TA3.2 3 x 4/0400 kcmil with aux. conductor 3VA9674-0JG32
Siemens

circular conduc. terminal TA3.2 3 x 4/0400 kcmil with aux. conductor

Zoro # G815959996
Mfr # 3VA9674-0JG32
product price: 
$461.99
/ea
Siemens insulating plate broadened 3-pole, 1 unit accessory for: 3VA13/14 3VA23/24 3VA9481-0WK30
Siemens

insulating plate broadened 3-pole, 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G016083117
Mfr # 3VA9481-0WK30
product price: 
$24.39
/ea
Sold in mult. of 14 for $341.46
Siemens nut keeper kit right-angled, 3 units accessory for: 3VA12 3VA9213-0QG00
Siemens

nut keeper kit right-angled, 3 units accessory for: 3VA12

Zoro # G516284793
Mfr # 3VA9213-0QG00
product price: 
$45.89
/ea
Sold in mult. of 10 for $458.90
Siemens cover frame for door cutout 101.6 x 70.7mm WxH accessory for: circuit 3VA9034-0SB20
Siemens

cover frame for door cutout 101.6 x 70.7mm WxH accessory for: circuit

Zoro # G115961026
Mfr # 3VA9034-0SB20
product price: 
$37.49
/ea
Sold in mult. of 10 for $374.90
Siemens rear connection stud round 3 units accessory for: 3VA10/11 3VA9113-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA10/11

Zoro # G016300344
Mfr # 3VA9113-0QF00
product price: 
$62.15
/ea
Sold in mult. of 7 for $435.05
Siemens cover frame for door cutout 101.6 x 45.65 mm WxH accessory for: circuit 3VA9054-0SB10
Siemens

cover frame for door cutout 101.6 x 45.65 mm WxH accessory for: circuit

Zoro # G415960989
Mfr # 3VA9054-0SB10
product price: 
$29.15
/ea
Sold in mult. of 13 for $378.95
Siemens cover frame for door cutout 104.6 x 80.8mm WxH accessory for: 3VA9167-0SB30
Siemens

cover frame for door cutout 104.6 x 80.8mm WxH accessory for:

Zoro # G215961001
Mfr # 3VA9167-0SB30
product price: 
$29.89
/ea
Sold in mult. of 11 for $328.79
Siemens rear interlock mounting frame accessory for: 3VA51-54 3VA61-64 3VA9078-0VK10
Siemens

rear interlock mounting frame accessory for: 3VA51-54 3VA61-64

Zoro # G316300532
Mfr # 3VA9078-0VK10
product price: 
$158.99
/ea
Sold in mult. of 3 for $476.97
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA64 3VA9443-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA64

Zoro # G115868134
Mfr # 3VA9443-0KP00
product price: 
$1,078.99
/ea
Siemens circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 3 cables with auxiliary 3VA9504-0JG32
Siemens

circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 3 cables with auxiliary

Zoro # G115960128
Mfr # 3VA9504-0JG32
product price: 
$385.99
/ea
Sold in mult. of 2 for $771.98
No Product Image Available
Ge

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

Zoro # G8505411
Mfr # AF43SW
product price: 
$1,887.99
/ea
No Product Image Available
Otc

STRUT EXTENSION ROD F/7568A*

Zoro # G302127594
Mfr # OT219599
product price: 
$28.79
/ea
Siemens circular conduc. terminal TA2.4 2 x 2/0600 kcmil for 2 cables 4 units 3VA9474-0JJ23
Siemens

circular conduc. terminal TA2.4 2 x 2/0600 kcmil for 2 cables 4 units

Zoro # G315959960
Mfr # 3VA9474-0JJ23
product price: 
$302.99
/ea
Sold in mult. of 2 for $605.98
Square D Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 1 Poles LV426972
Square D

Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 1 Poles

Zoro # G6560327
Mfr # LV426972
product price: 
$40.59
/ea
Phoenix Contact TMC 7 B1 END CAP Protective end covers 1022231
Phoenix Contact

TMC 7 B1 END CAP Protective end covers

Zoro # G416059446
Mfr # 1022231
product price: 
$1.69
/ea
Sold in mult. of 5 for $8.45
Circuit Protection (3,500+ items) - Page 72
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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 & ConduitWiring DevicesElectrical ConnectorsFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
filler plate eatontype ch breakerpanel mount circuit breakersqo 3 phase panelsi-line breaker
circuit breaker 250 amp60 amp load centersqo breaker panelsiemens mini circuit breakersiemens circuit breaker panel

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