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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 70

Siemens mounting screw kit comprises 4 screws metric thread accessory for: plug-in 3VA9603-0SS10
Siemens

mounting screw kit comprises 4 screws metric thread accessory for: plug-in

Zoro # G116284896
Mfr # 3VA9603-0SS10
product price: 
$45.95
/ea
Sold in mult. of 10 for $459.50
Siemens terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9213-0KB01
Siemens

terminal cover plug-in and withdraw. breaker accessory for: circuit breaker

Zoro # G015868128
Mfr # 3VA9213-0KB01
product price: 
$73.89
/ea
Sold in mult. of 7 for $517.23
Siemens BREAKER VL NEUT CT 250A J FRAME NGSJ250
Siemens

BREAKER VL NEUT CT 250A J FRAME

Zoro # G015317688
Mfr # NGSJ250
product price: 
$1,506.99
/ea
Siemens nut keeper kit right-angled 3 units accessory for: 3VA13/14 3VA23/24 3VA9403-0QG00
Siemens

nut keeper kit right-angled 3 units accessory for: 3VA13/14 3VA23/24

Zoro # G616284785
Mfr # 3VA9403-0QG00
product price: 
$70.19
/ea
Sold in mult. of 7 for $491.33
Siemens cover frame for door cutout 137.6 x 122.3 mm WxH accessory for: circuit 3VA9343-0SB20
Siemens

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

Zoro # G315961000
Mfr # 3VA9343-0SB20
product price: 
$56.99
/ea
Sold in mult. of 7 for $398.93
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 4 units accessory for: 3VA9144-0JD11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu 4 units accessory for:

Zoro # G315960195
Mfr # 3VA9144-0JD11
product price: 
$168.99
/ea
Sold in mult. of 3 for $506.97
Siemens Transport packaging for 3RW55/52 Size 2 and 3 3RW5953-0VY00
Siemens

Transport packaging for 3RW55/52 Size 2 and 3

Zoro # G716284821
Mfr # 3RW5953-0VY00
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Siemens cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit 3VA9143-0SB10
Siemens

cover frame for door cutout 104.6 x 70.7mm WxH accessory for: circuit

Zoro # G415960996
Mfr # 3VA9143-0SB10
product price: 
$35.59
/ea
Sold in mult. of 10 for $355.90
Siemens nut keeper kit right-angled 4 units accessory for: 3VA10/11 3VA9114-0QG00
Siemens

nut keeper kit right-angled 4 units accessory for: 3VA10/11

Zoro # G616284860
Mfr # 3VA9114-0QG00
product price: 
$40.79
/ea
Sold in mult. of 8 for $326.32
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 insulating plate broadened 3-pole, 1 unit accessory for: 3VA10/11 3VA9111-0WK30
Siemens

insulating plate broadened 3-pole, 1 unit accessory for: 3VA10/11

Zoro # G516213991
Mfr # 3VA9111-0WK30
product price: 
$18.95
/ea
Sold in mult. of 21 for $397.95
Siemens JD/LD 125 VDC SHUNT TRIP S11JLD6
Siemens

JD/LD 125 VDC SHUNT TRIP

Zoro # G716310100
Mfr # S11JLD6
product price: 
$1,848.99
/ea
Siemens circular conduc. terminal TA1.3 14 AWGA&1/0 with aux. conductor voltage tap 3VA9233-0JG11
Siemens

circular conduc. terminal TA1.3 14 AWGA&1/0 with aux. conductor voltage tap

Zoro # G815960046
Mfr # 3VA9233-0JG11
product price: 
$36.19
/ea
Sold in mult. of 11 for $398.09
Siemens insulating plate extended 4-pole, 1 unit accessory for: 3VA51 3VA9131-0WJ40
Siemens

insulating plate extended 4-pole, 1 unit accessory for: 3VA51

Zoro # G616213990
Mfr # 3VA9131-0WJ40
product price: 
$24.65
/ea
Sold in mult. of 16 for $394.40
Siemens terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9114-0KB01
Siemens

terminal cover plug-in and withdraw. breaker accessory for: circuit breaker

Zoro # G115867847
Mfr # 3VA9114-0KB01
product price: 
$60.55
/ea
Sold in mult. of 7 for $423.85
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 circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 4 units 3VA9504-0JB32
Siemens

circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 4 units

Zoro # G015960181
Mfr # 3VA9504-0JB32
product price: 
$334.99
/ea
Sold in mult. of 2 for $669.98
Siemens rear connection stud flat short, 1 unit accessory for: 3VA10/11 3VA9111-0QE10
Siemens

rear connection stud flat short, 1 unit accessory for: 3VA10/11

Zoro # G716486065
Mfr # 3VA9111-0QE10
product price: 
$18.75
/ea
Sold in mult. of 23 for $431.25
Square D Lug Kit, Powerpact(R) B Circuit Breakers, 2 Poles LV426973
Square D

Lug Kit, Powerpact(R) B Circuit Breakers, 2 Poles

Zoro # G6567957
Mfr # LV426973
product price: 
$70.69
/ea
Siemens rear interlock mounting plate accessory for: 3VA61/62 3VA9248-0VK20
Siemens

rear interlock mounting plate accessory for: 3VA61/62

Zoro # G216486060
Mfr # 3VA9248-0VK20
product price: 
$29.69
/ea
Sold in mult. of 15 for $445.35
Siemens Lightning conductor T1/T2 UN 240/400 V 5SD7414-3
Siemens

Lightning conductor T1/T2 UN 240/400 V

Zoro # G416284923
Mfr # 5SD7414-3
product price: 
$977.99
/ea
Siemens Shaft stub 500mm Accessory for circuit breaker 3VA27toggle 8UD1900-3WD00
Siemens

Shaft stub 500mm Accessory for circuit breaker 3VA27toggle

Zoro # G315868491
Mfr # 8UD1900-3WD00
product price: 
$41.95
/ea
Sold in mult. of 10 for $419.50
Siemens RC unit for 5SP4 2-pole 5SM2627-8
Siemens

RC unit for 5SP4 2-pole

Zoro # G616096715
Mfr # 5SM2627-8
product price: 
$434.99
/ea
Eaton EG/JG/LG 24 VDC UNDERVOLTAGE RELEASE, LEFT POLE ONLY UVR024DPK
Eaton

EG/JG/LG 24 VDC UNDERVOLTAGE RELEASE, LEFT POLE ONLY

Zoro # G316287956
Mfr # UVR024DPK
product price: 
$803.99
/ea
Siemens circular conduc. terminal TA1.1 10A&95 mmAsqrd 3 units accessory for: 3VA10/11 3VA9113-0JB11
Siemens

circular conduc. terminal TA1.1 10A&95 mmAsqrd 3 units accessory for: 3VA10/11

Zoro # G415959983
Mfr # 3VA9113-0JB11
product price: 
$26.15
/ea
Sold in mult. of 15 for $392.25
Siemens cover frame for door cutout 137.6 x 92.8 mm WxH accessory for: for motor 3VA9387-0SB30
Siemens

cover frame for door cutout 137.6 x 92.8 mm WxH accessory for: for motor

Zoro # G215961032
Mfr # 3VA9387-0SB30
product price: 
$45.95
/ea
Sold in mult. of 9 for $413.55
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 54.65 A 3RV2032-4JA15
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 54.65 A

Zoro # G515465926
Mfr # 3RV2032-4JA15
product price: 
$535.99
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA11 3VA9114-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA11

Zoro # G315867869
Mfr # 3VA9114-0KP00
product price: 
$356.99
/ea
Sold in mult. of 2 for $713.98
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
Siemens GRIPPING LUGSNON-INSULSZ41000A500V 3NA3480
Siemens

GRIPPING LUGSNON-INSULSZ41000A500V

Zoro # G016091167
Mfr # 3NA3480
product price: 
$2,788.99
/ea
Siemens circular conduc. terminal TA2.5 6 x 1.535 mmsqrd for 6 cables 3 units 3VA9113-0JF60
Siemens

circular conduc. terminal TA2.5 6 x 1.535 mmsqrd for 6 cables 3 units

Zoro # G615960079
Mfr # 3VA9113-0JF60
product price: 
$135.99
/ea
Sold in mult. of 4 for $543.96
Siemens circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9113-0JC12
Siemens

circular conduc. terminal TA2.1 25150 mmsqrd large with auxiliary conductor

Zoro # G415960118
Mfr # 3VA9113-0JC12
product price: 
$88.29
/ea
Sold in mult. of 5 for $441.45
Siemens withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA9143-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 3-pole

Zoro # G015868098
Mfr # 3VA9143-0KD00
product price: 
$516.99
/ea
Siemens cover frame for door cutout 104.6 x 80.8mm WxH accessory for: 3VA9147-0SB30
Siemens

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

Zoro # G215961025
Mfr # 3VA9147-0SB30
product price: 
$42.75
/ea
Sold in mult. of 10 for $427.50
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9143-0KP10
Siemens

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

Zoro # G315868033
Mfr # 3VA9143-0KP10
product price: 
$121.99
/ea
Sold in mult. of 3 for $365.97
Siemens residual current device RCD820 advanced RCD type A loadside mounted rated 3VA9223-0RL30
Siemens

residual current device RCD820 advanced RCD type A loadside mounted rated

Zoro # G116083178
Mfr # 3VA9223-0RL30
product price: 
$1,258.99
/ea
Circuit Protection (3,500+ items) - Page 70
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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
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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