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  1. Home
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  3. Electrical Supplies
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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 68

Siemens rear connection stud flat 3 units accessory for: 3VA65/66 3VA9673-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA65/66

Zoro # G716525146
Mfr # 3VA9673-0QE00
product price: 
$236.99
/ea
Sold in mult. of 2 for $473.98
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 nut keeper kit 4 units accessory for: 3VA53/53 3VA9474-0QA00
Siemens

nut keeper kit 4 units accessory for: 3VA53/53

Zoro # G516284816
Mfr # 3VA9474-0QA00
product price: 
$100.99
/ea
Sold in mult. of 5 for $504.95
Siemens circular conduc. terminal TC1.4 6 AWG350 kcmil Cu 4 units accessory for: 3VA9234-0JD12
Siemens

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

Zoro # G115960029
Mfr # 3VA9234-0JD12
product price: 
$234.99
/ea
Sold in mult. of 2 for $469.98
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 cover frame for door cutout 139.6 x 45.65 mm WxH accessory for: circuit 3VA9254-0SB10
Siemens

cover frame for door cutout 139.6 x 45.65 mm WxH accessory for: circuit

Zoro # G315960997
Mfr # 3VA9254-0SB10
product price: 
$36.65
/ea
Sold in mult. of 10 for $366.50
Siemens Circuit breaker size S00 for transformer protection A-release 3.5.5 A 3RV2411-1FA10
Siemens

Circuit breaker size S00 for transformer protection A-release 3.5.5 A

Zoro # G715465870
Mfr # 3RV2411-1FA10
product price: 
$110.99
/ea
Sold in mult. of 5 for $554.95
Siemens withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA63 3VA9343-0KD00
Siemens

withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA63

Zoro # G315867890
Mfr # 3VA9343-0KD00
product price: 
$1,449.99
/ea
Siemens withdrawable unit conversion kit for MCCB accessory for: circuit breaker 3VA9324-0KD10
Siemens

withdrawable unit conversion kit for MCCB accessory for: circuit breaker

Zoro # G715867971
Mfr # 3VA9324-0KD10
product price: 
$662.99
/ea
Siemens cover frame for door cutout 200.3 x 193.8 mm WxH accessory for: circuit 3VA9503-0SB20
Siemens

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

Zoro # G615961014
Mfr # 3VA9503-0SB20
product price: 
$99.69
/ea
Sold in mult. of 6 for $598.14
Siemens rear connection stud round 3 units accessory for: 3VA20/21/22 3VA9203-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA20/21/22

Zoro # G516284809
Mfr # 3VA9203-0QF00
product price: 
$78.65
/ea
Sold in mult. of 6 for $471.90
Siemens ADAPTER SHOESW/O WIRE FBS0055
Siemens

ADAPTER SHOESW/O WIRE

Zoro # G616060099
Mfr # FBS0055
product price: 
$185.99
/ea
Siemens rear connection stud round long 1 unit accessory for: 3VA13/14 3VA23/24 3VA9401-0QF20
Siemens

rear connection stud round long 1 unit accessory for: 3VA13/14 3VA23/24

Zoro # G416284893
Mfr # 3VA9401-0QF20
product price: 
$54.39
/ea
Sold in mult. of 8 for $435.12
Siemens cover frame for door cutout 183.6 x 45.65 mm WxH accessory for: loadside 3VA9304-0SB40
Siemens

cover frame for door cutout 183.6 x 45.65 mm WxH accessory for: loadside

Zoro # G715961020
Mfr # 3VA9304-0SB40
product price: 
$45.19
/ea
Sold in mult. of 8 for $361.52
Siemens handle interlocking module accessory for: 3VA61/62 3VA9148-0VF30
Siemens

handle interlocking module accessory for: 3VA61/62

Zoro # G716500945
Mfr # 3VA9148-0VF30
product price: 
$234.99
/ea
Sold in mult. of 2 for $469.98
Siemens BREAKER VL NEUT CT 1600A P NGSP160
Siemens

BREAKER VL NEUT CT 1600A P

Zoro # G515317683
Mfr # NGSP160
product price: 
$1,434.99
/ea
Siemens guide frame for 3VA27 4p front extended main connection accessory for 3VW8116-7BE01
Siemens

guide frame for 3VA27 4p front extended main connection accessory for

Zoro # G816525152
Mfr # 3VW8116-7BE01
product price: 
$2,996.99
/ea
Siemens rating plug 800A accessory for circuit breaker 3WL10 / 3VA27 3VW9011-0AA56
Siemens

rating plug 800A accessory for circuit breaker 3WL10 / 3VA27

Zoro # G815868021
Mfr # 3VW9011-0AA56
product price: 
$152.99
/ea
Sold in mult. of 3 for $458.97
Siemens plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA12 3VA9213-0KP00
Siemens

plug-in unit complete kit accessory for: circuit breaker 3-pole 3VA12

Zoro # G815868045
Mfr # 3VA9213-0KP00
product price: 
$289.99
/ea
Sold in mult. of 2 for $579.98
Siemens Device adapter MCCB 4-pole 8US1313-4AH03
Siemens

Device adapter MCCB 4-pole

Zoro # G216284895
Mfr # 8US1313-4AH03
product price: 
$410.99
/ea
Sold in mult. of 2 for $821.98
Siemens ED 24VDC SH TRIP 1 AUX SW S07ED62A
Siemens

ED 24VDC SH TRIP 1 AUX SW

Zoro # G816310123
Mfr # S07ED62A
product price: 
$2,610.99
/ea
Siemens circular conduc. terminal TC1.4 6 AWG350 kcmil Cu with auxiliary conductor 3VA9243-0JK12
Siemens

circular conduc. terminal TC1.4 6 AWG350 kcmil Cu with auxiliary conductor

Zoro # G615959974
Mfr # 3VA9243-0JK12
product price: 
$207.99
/ea
Sold in mult. of 2 for $415.98
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 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 rear connection stud flat 4 units accessory for: 3VA20/21/22 3VA9204-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA20/21/22

Zoro # G216525158
Mfr # 3VA9204-0QE00
product price: 
$105.99
/ea
Sold in mult. of 5 for $529.95
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 rear connection stud flat 3 units accessory for: 3VA52 3VA9233-0QE00
Siemens

rear connection stud flat 3 units accessory for: 3VA52

Zoro # G116525128
Mfr # 3VA9233-0QE00
product price: 
$93.99
/ea
Sold in mult. of 5 for $469.95
Siemens nut keeper kit 4 units inch threaded plate 3VA9674-0QA00
Siemens

nut keeper kit 4 units inch threaded plate

Zoro # G416284909
Mfr # 3VA9674-0QA00
product price: 
$157.99
/ea
Sold in mult. of 3 for $473.97
Siemens rear connection stud flat 4 units accessory for: 3VA10/11 3VA9114-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA10/11

Zoro # G016486086
Mfr # 3VA9114-0QE00
product price: 
$83.19
/ea
Sold in mult. of 6 for $499.14
Siemens box terminal TS1.2 4 units 10 AWG3/0 with aux. conductor voltage tap 4 3VA9234-0JH11
Siemens

box terminal TS1.2 4 units 10 AWG3/0 with aux. conductor voltage tap 4

Zoro # G116127858
Mfr # 3VA9234-0JH11
product price: 
$81.29
/ea
Sold in mult. of 5 for $406.45
Siemens rear connection stud round 3 units accessory for: 3VA52 3VA9233-0QF00
Siemens

rear connection stud round 3 units accessory for: 3VA52

Zoro # G416300449
Mfr # 3VA9233-0QF00
product price: 
$93.89
/ea
Sold in mult. of 5 for $469.45
Siemens mounting screw kit comprises 4 screws and nuts, inch thread No. 8-32 UNC x 3VA9368-0SS00
Siemens

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

Zoro # G116284834
Mfr # 3VA9368-0SS00
product price: 
$41.55
/ea
Sold in mult. of 11 for $457.05
Siemens 120 VAC SHUNT TRIP - ED FAMILY S01ED60
Siemens

120 VAC SHUNT TRIP - ED FAMILY

Zoro # G216310068
Mfr # S01ED60
product price: 
$2,120.99
/ea
Siemens circular conduc. terminal TA2.1 4 AWG300 kcmil with control wire tap for 3VA9133-0JC18
Siemens

circular conduc. terminal TA2.1 4 AWG300 kcmil with control wire tap for

Zoro # G715960115
Mfr # 3VA9133-0JC18
product price: 
$138.99
/ea
Sold in mult. of 3 for $416.97
Siemens circular conduc. terminal TA4.4 4 x 120300 mmsqrd for 4 cables 3 units 3VA9603-0JJ44
Siemens

circular conduc. terminal TA4.4 4 x 120300 mmsqrd for 4 cables 3 units

Zoro # G115960067
Mfr # 3VA9603-0JJ44
product price: 
$379.99
/ea
Sold in mult. of 2 for $759.98
Siemens cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit 3VA9503-0SB10
Siemens

cover frame for door cutout 200.3 x 150.8 mm WxH accessory for: circuit

Zoro # G015961034
Mfr # 3VA9503-0SB10
product price: 
$65.29
/ea
Sold in mult. of 6 for $391.74
Circuit Protection (3,500+ items) - Page 68
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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
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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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