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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 83

Siemens door sealing frame IP30 for fixed-mounted circ. breaker for installing in 3VW9011-0AP01
Siemens

door sealing frame IP30 for fixed-mounted circ. breaker for installing in

Zoro # G016049939
Mfr # 3VW9011-0AP01
product price: 
$145.99
/ea
Sold in mult. of 3 for $437.97
Ge Loadcenters and Panelboards TLM4222CCUG
Ge

Loadcenters and Panelboards

Zoro # G023749716
Mfr # TLM4222CCUG
product price: 
$1,030.99
/ea
Square D Meter Main, SU, 30 Spaces, 400A; 200A, Main Lug, 1 Phase SU3040D400FB
Square D

Meter Main, SU, 30 Spaces, 400A; 200A, Main Lug, 1 Phase

Zoro # G3303298
Mfr # SU3040D400FB
product price: 
$7,677.99
/ea
Siemens cover frame for door cutout 139.6 x 112.8 mm WxH accessory for: circuit 3VA9234-0SB20
Siemens

cover frame for door cutout 139.6 x 112.8 mm WxH accessory for: circuit

Zoro # G415961016
Mfr # 3VA9234-0SB20
product price: 
$52.15
/ea
Sold in mult. of 8 for $417.20
Siemens nut keeper kit right-angled 4 units accessory for: 3VA20/21/22 3VA9224-0QG00
Siemens

nut keeper kit right-angled 4 units accessory for: 3VA20/21/22

Zoro # G416284787
Mfr # 3VA9224-0QG00
product price: 
$61.35
/ea
Sold in mult. of 7 for $429.45
No Product Image Available
Siemens

SHUNT TRIP 24V DC

Zoro # G016310114
Mfr # WLST24
product price: 
$377.99
/ea
Ge Cover, Pro-Stock A-Series Panelboards Use With, 225A, 42 Spaces AF49S
Ge

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

Zoro # G8505305
Mfr # AF49S
product price: 
$423.99
/ea
Siemens circular conduc. terminal TA2.2 2 AWG350 kcmil with control wire tap for 3VA9243-0JC18
Siemens

circular conduc. terminal TA2.2 2 AWG350 kcmil with control wire tap for

Zoro # G415960132
Mfr # 3VA9243-0JC18
product price: 
$133.99
/ea
Sold in mult. of 3 for $401.97
Eaton Trip Units 3P 200A JT3200T
Eaton

Trip Units 3P 200A

Zoro # G715836755
Mfr # JT3200T
product price: 
$927.36
/ea
Square D Panelboard Cover, Square D NF Panelboards, 225A NC56S
Square D

Panelboard Cover, Square D NF Panelboards, 225A

Zoro # G7018882
Mfr # NC56S
product price: 
$323.99
/ea
Siemens shunt release 110-415 V AC for miniature circuit breaker 5SL4 5ST3030
Siemens

shunt release 110-415 V AC for miniature circuit breaker 5SL4

Zoro # G115868219
Mfr # 5ST3030
product price: 
$97.65
/ea
Sold in mult. of 5 for $488.25
Siemens rear connection stud round long, 1 unit accessory for: 3VA51 3VA9131-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA51

Zoro # G516486067
Mfr # 3VA9131-0QF20
product price: 
$31.35
/ea
Sold in mult. of 14 for $438.90
Siemens Extension unit 19 hardwired for mounting on all fully IP65-enclosed 6AV7674-1LA51-0AA0
Siemens

Extension unit 19 hardwired for mounting on all fully IP65-enclosed

Zoro # G716284869
Mfr # 6AV7674-1LA51-0AA0
product price: 
$1,725.99
/ea
Square D Load Center, QO, 24 Spaces, 100A, PoN Convertible Main Breaker, 1 Phase QO124M100PCVP
Square D

Load Center, QO, 24 Spaces, 100A, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306384
Mfr # QO124M100PCVP
product price: 
$1,052.99
/ea
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 Undervoltage Trip for XTPR Manual Motor Protectors XTPAXUVR
Eaton

Undervoltage Trip for XTPR Manual Motor Protectors

Zoro # G221855394
Mfr # XTPAXUVR
product price: 
$11.79
/ea
Siemens Extension unit 22 hardwired for mounting on all fully IP65-enclosed 6AV7674-1LA61-0AA0
Siemens

Extension unit 22 hardwired for mounting on all fully IP65-enclosed

Zoro # G016284811
Mfr # 6AV7674-1LA61-0AA0
product price: 
$1,815.99
/ea
No Product Image Available
Abb

Kit FC CUAL 14-1/0AWG XT3 3PC UL/CSA

Zoro # G100720065
Mfr # KXT3CUAL1-3PC
product price: 
$94.49
/ea
No Product Image Available
Ge

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

Zoro # G8505183
Mfr # AF49FD
product price: 
$827.99
/ea
Square D Load Center, HOM, 42 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM4284L225PC
Square D

Load Center, HOM, 42 Spaces, 225A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3306999
Mfr # HOM4284L225PC
product price: 
$277.99
/ea
B-Tek S-CELL EYEBOLT  PLATED 985-0044
B-Tek

S-CELL EYEBOLT PLATED

Zoro # G623362667
Mfr # 985-0044
product price: 
$26.99
/ea
Abb Loadcenters and Panelboards TLMQ612SCUDG
Abb

Loadcenters and Panelboards

Zoro # G923749557
Mfr # TLMQ612SCUDG
product price: 
$250.99
/ea
No Product Image Available
Siemens

BREAKER MOUNTING KIT W/ JXD63B350

Zoro # G916056624
Mfr # SMBKJD3350
product price: 
$24,029.99
/ea
Siemens BREAKER PG LUGS KIT OF 3 CU OR AL 3TA6PG750
Siemens

BREAKER PG LUGS KIT OF 3 CU OR AL

Zoro # G615674037
Mfr # 3TA6PG750
product price: 
$3,401.99
/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 shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26 3VA9988-0BL20
Siemens

shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26

Zoro # G416046620
Mfr # 3VA9988-0BL20
product price: 
$101.99
/ea
Sold in mult. of 4 for $407.96
Square D Meter Main, SO, 20 Spaces, 200A, Main Lug SO2040M200S
Square D

Meter Main, SO, 20 Spaces, 200A, Main Lug

Zoro # G3301782
Mfr # SO2040M200S
product price: 
$1,163.99
/ea
Siemens Circuit breaker size S0 for motor protection CLASS 10 with overload relay 3RV2121-4DA10
Siemens

Circuit breaker size S0 for motor protection CLASS 10 with overload relay

Zoro # G515465919
Mfr # 3RV2121-4DA10
product price: 
$218.99
/ea
Sold in mult. of 3 for $656.97
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A 3RV2032-4DA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 18.25 A

Zoro # G015465877
Mfr # 3RV2032-4DA10
product price: 
$352.99
/ea
Sold in mult. of 2 for $705.98
Siemens box terminal TS1.5 3 units 1/0500 kcmil with aux. conductor voltage tap 3 3VA9473-0JH13
Siemens

box terminal TS1.5 3 units 1/0500 kcmil with aux. conductor voltage tap 3

Zoro # G816127875
Mfr # 3VA9473-0JH13
product price: 
$234.99
/ea
Sold in mult. of 3 for $704.97
Square D HomeLine 225 amps 120/240 V 30 space 60 circuits Main Lug Load Center HOM3060L225PGC
Square D

HomeLine 225 amps 120/240 V 30 space 60 circuits Main Lug Load Center

Zoro # G421732686
Mfr # HOM3060L225PGC
product price: 
$180.99
/ea
Siemens Extension Board HART/RS485 for low-power RTU3000C family connection 6NH3112-3BA00-6XX1
Siemens

Extension Board HART/RS485 for low-power RTU3000C family connection

Zoro # G716284777
Mfr # 6NH3112-3BA00-6XX1
product price: 
$554.99
/ea
Siemens circular conduc. terminal TA1.2 35A&185 mmAsqrd 3 units accessory for: 3VA12 3VA9253-0JB12
Siemens

circular conduc. terminal TA1.2 35A&185 mmAsqrd 3 units accessory for: 3VA12

Zoro # G615959981
Mfr # 3VA9253-0JB12
product price: 
$41.25
/ea
Sold in mult. of 11 for $453.75
Abb Loadcenters and Panelboards TLQ412RT1
Abb

Loadcenters and Panelboards

Zoro # G623749574
Mfr # TLQ412RT1
product price: 
$293.99
/ea
Virtual 125A Main Lugs Plug On Neutral Load Center, 20 Spaces VI3848592
Virtual

125A Main Lugs Plug On Neutral Load Center, 20 Spaces

Zoro # G411995725
Mfr # VI3848592
product price: 
$165.99
/ea
Current Load Center, TLM, 8 Spaces, 125A, Main Lug TLMQ812RCU2
Current

Load Center, TLM, 8 Spaces, 125A, Main Lug

Zoro # G409209650
Mfr # TLMQ812RCU2
product price: 
$100.99
/ea
Circuit Protection (3,500+ items) - Page 83
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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
i-line breakercircuit breaker 250 amptype ch breakerqo breaker panelsquare d nf panelboard
siemens mini circuit breakerqo 3 phase panelspanel mount circuit breakers60 amp load centerssiemens circuit breaker panel

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