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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 65

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 circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables 4 units 3VA9604-0JJ43
Siemens

circular conduc. terminal TA4.3 4 x 120240 mmsqrd for 4 cables 4 units

Zoro # G415960163
Mfr # 3VA9604-0JJ43
product price: 
$406.99
/ea
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 TA2.1 25150 mmsqrd large with auxiliary conductor 3VA9114-0JC12
Siemens

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

Zoro # G515960056
Mfr # 3VA9114-0JC12
product price: 
$118.99
/ea
Sold in mult. of 4 for $475.96
Siemens BREAKER VL VAR DEPTH ROT 1 3R 12 J/L-FR RHVL12
Siemens

BREAKER VL VAR DEPTH ROT 1 3R 12 J/L-FR

Zoro # G515366056
Mfr # RHVL12
product price: 
$1,202.99
/ea
Siemens BREAKER VL LUG MOUNT BUS P-FR LMAP1600
Siemens

BREAKER VL LUG MOUNT BUS P-FR

Zoro # G715366221
Mfr # LMAP1600
product price: 
$3,809.99
/ea
Siemens plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA63 3VA9344-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 4-pole 3VA63

Zoro # G115867809
Mfr # 3VA9344-0KP00
product price: 
$1,247.99
/ea
Siemens cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit 3VA9164-0SB10
Siemens

cover frame for door cutout 139.6 x 70.7 mm WxH accessory for: circuit

Zoro # G215960998
Mfr # 3VA9164-0SB10
product price: 
$39.35
/ea
Sold in mult. of 9 for $354.15
Siemens undervoltage release UVR 415-440 V AC accessory for circuit breaker 3WL10 / 3VW9011-0AE18
Siemens

undervoltage release UVR 415-440 V AC accessory for circuit breaker 3WL10 /

Zoro # G415868063
Mfr # 3VW9011-0AE18
product price: 
$394.99
/ea
Sold in mult. of 2 for $789.98
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9603-0KP10
Siemens

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

Zoro # G315868248
Mfr # 3VA9603-0KP10
product price: 
$565.99
/ea
Siemens Circuit diagram pocket 30 mm deep for DIN A4 upright 8GD9132
Siemens

Circuit diagram pocket 30 mm deep for DIN A4 upright

Zoro # G616284853
Mfr # 8GD9132
product price: 
$69.29
/ea
Sold in mult. of 7 for $485.03
Siemens rear connection stud flat 4 units accessory for: 3VA52 3VA9234-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA52

Zoro # G616525130
Mfr # 3VA9234-0QE00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Siemens rear connection stud round 3 units accessory for: 3VA13/14 3VA23/24 3VA9403-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA13/14 3VA23/24

Zoro # G816284776
Mfr # 3VA9403-0QF00
product price: 
$135.99
/ea
Sold in mult. of 4 for $543.96
Siemens rear connection stud flat long, 1 unit accessory for: 3VA12 3VA9211-0QE20
Siemens

rear connection stud flat long, 1 unit accessory for: 3VA12

Zoro # G316486076
Mfr # 3VA9211-0QE20
product price: 
$31.69
/ea
Sold in mult. of 14 for $443.66
Siemens insulating plate broadened 4-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WK40
Siemens

insulating plate broadened 4-pole, 1 unit accessory for: 3VA53/54, 3VA63/64

Zoro # G016083094
Mfr # 3VA9471-0WK40
product price: 
$47.15
/ea
Sold in mult. of 9 for $424.35
Siemens terminal cover long 3-pole 1 unit accessory for: circuit breaker 3VA9871-0WF30
Siemens

terminal cover long 3-pole 1 unit accessory for: circuit breaker

Zoro # G015868494
Mfr # 3VA9871-0WF30
product price: 
$191.99
/ea
Sold in mult. of 3 for $575.97
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 3 units with auxiliary 3VA9233-0JK11
Siemens

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

Zoro # G015960112
Mfr # 3VA9233-0JK11
product price: 
$199.99
/ea
Sold in mult. of 2 for $399.98
Siemens circular conduc. terminal TC1.3 14 AWG1/0 Cu 4 units accessory for: 3VA52 3VA9234-0JD11
Siemens

circular conduc. terminal TC1.3 14 AWG1/0 Cu 4 units accessory for: 3VA52

Zoro # G315959984
Mfr # 3VA9234-0JD11
product price: 
$234.99
/ea
Sold in mult. of 2 for $469.98
Siemens withdrawable unit complete kit accessory for: circuit breaker 4-pole 3VA12 3VA9214-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 4-pole 3VA12

Zoro # G315867944
Mfr # 3VA9214-0KD00
product price: 
$591.99
/ea
Siemens insulating plate broadened 4-pole, 1 unit accessory for: 3VA13/14 3VA23/24 3VA9481-0WK40
Siemens

insulating plate broadened 4-pole, 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G816083126
Mfr # 3VA9481-0WK40
product price: 
$33.35
/ea
Sold in mult. of 10 for $333.50
Siemens undervoltage release UVR 240.250 V AC/DC accessory for circuit breaker 3VW9011-0AE08
Siemens

undervoltage release UVR 240.250 V AC/DC accessory for circuit breaker

Zoro # G015868142
Mfr # 3VW9011-0AE08
product price: 
$381.99
/ea
Sold in mult. of 2 for $763.98
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 3-pole 3VA9323-0KP10
Siemens

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

Zoro # G315867951
Mfr # 3VA9323-0KP10
product price: 
$334.99
/ea
Sold in mult. of 2 for $669.98
Siemens BREAKER VL VAR DEPTH ROT 1 3R 4X 12 D F RHVFBM
Siemens

BREAKER VL VAR DEPTH ROT 1 3R 4X 12 D F

Zoro # G315317661
Mfr # RHVFBM
product price: 
$300.99
/ea
Siemens cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front 3VA9583-0SB50
Siemens

cover frame for door cutout 200.3 x 200.8 mm WxH accessory for: front

Zoro # G215961018
Mfr # 3VA9583-0SB50
product price: 
$85.25
/ea
Sold in mult. of 5 for $426.25
Siemens cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA13/14 3VA9353-0SB20
Siemens

cover frame for door cutout 137.6 x 109.3 mm WxH accessory for: 3VA13/14

Zoro # G415961009
Mfr # 3VA9353-0SB20
product price: 
$39.89
/ea
Sold in mult. of 9 for $359.01
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 Device adapter MCCB 4-pole 8US1313-4AM04
Siemens

Device adapter MCCB 4-pole

Zoro # G216284918
Mfr # 8US1313-4AM04
product price: 
$713.99
/ea
Siemens metering function MF Advanced for ETUs 6-series ETUs accessory for circuit 3VW9011-0AT04
Siemens

metering function MF Advanced for ETUs 6-series ETUs accessory for circuit

Zoro # G616284846
Mfr # 3VW9011-0AT04
product price: 
$1,298.99
/ea
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 undervoltage release UVR 380-400 V AC accessory for circuit breaker 3WL10 / 3VW9011-0AE17
Siemens

undervoltage release UVR 380-400 V AC accessory for circuit breaker 3WL10 /

Zoro # G515868154
Mfr # 3VW9011-0AE17
product price: 
$394.99
/ea
Sold in mult. of 2 for $789.98
Siemens insulating plate extended 3-pole, 1 unit accessory for: 3VA53/54, 3VA63/64 3VA9471-0WJ30
Siemens

insulating plate extended 3-pole, 1 unit accessory for: 3VA53/54, 3VA63/64

Zoro # G416083083
Mfr # 3VA9471-0WJ30
product price: 
$23.29
/ea
Sold in mult. of 14 for $326.06
Siemens circular conduc. terminal TA1.0 1.5A&10 mmAsqrd with aux. conductor voltage tap 3VA9114-0JG10
Siemens

circular conduc. terminal TA1.0 1.5A&10 mmAsqrd with aux. conductor voltage tap

Zoro # G015960013
Mfr # 3VA9114-0JG10
product price: 
$40.19
/ea
Sold in mult. of 10 for $401.90
Siemens GRIPPING LUGSNON-INSULSZ41000A500V 3NA3480
Siemens

GRIPPING LUGSNON-INSULSZ41000A500V

Zoro # G016091167
Mfr # 3NA3480
product price: 
$2,788.99
/ea
Siemens door feedthrough accessory for: 3VA20/21/22 3VA9167-0KT00
Siemens

door feedthrough accessory for: 3VA20/21/22

Zoro # G816284806
Mfr # 3VA9167-0KT00
product price: 
$65.59
/ea
Sold in mult. of 7 for $459.13
Siemens circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables with auxiliary 3VA9503-0JG23
Siemens

circular conduc. terminal TA3.1 2 x 120300 mmsqrd for 2 cables with auxiliary

Zoro # G515960049
Mfr # 3VA9503-0JG23
product price: 
$218.99
/ea
Sold in mult. of 2 for $437.98
Siemens insulating plate extended 2-pole, 1 unit accessory for: 3VA51 3VA9131-0WJ20
Siemens

insulating plate extended 2-pole, 1 unit accessory for: 3VA51

Zoro # G016213989
Mfr # 3VA9131-0WJ20
product price: 
$12.25
/ea
Sold in mult. of 32 for $392.00
Circuit Protection (3,500+ items) - Page 65
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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 & ConduitWiring DevicesElectrical ConnectorsFuses & Accessories
Electrical Boxes & CoversWire & CablePower Quality & DistributionElectrical Enclosures, Wireways & CoversElectrical Replacement Parts
filler plate eatontype ch breakersiemens circuit breaker panel60 amp load centersmolded case breaker
panel mount circuit breakerssiemens mini circuit breakersquare d nf panelboardi-line breakercircuit breaker 250 amp

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