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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 60

No Product Image Available
Brah Electric

Nameplate For Hpc II, Top Fed, Large Frame Rated 2500A - 4000A

Zoro # G515544881
Mfr # THPCLT
product price: 
$432.99
/ea
Siemens Msp S0-S3 Front Plate 3RV1923-4E
Siemens

Msp S0-S3 Front Plate

Zoro # G515673611
Mfr # 3RV1923-4E
product price: 
$80.15
/ea
Square D Meter Main, EZM, 225A, 120/240V AC, 1 Phase EZM113225
Square D

Meter Main, EZM, 225A, 120/240V AC, 1 Phase

Zoro # G4606932
Mfr # EZM113225
product price: 
$3,087.99
/ea
Square D Meter Main, EZM, 225A, 120/240V AC, 1 Phase EZM114225
Square D

Meter Main, EZM, 225A, 120/240V AC, 1 Phase

Zoro # G4606923
Mfr # EZM114225
product price: 
$3,990.99
/ea
No Product Image Available
Wirthco

31117 140 amp Stud Mounted with Right Angle Bracket Circuit Breaker

Zoro # G416503451
Mfr # W48-31117
product price: 
$38.35
/ea
Noark NFPA79 internal rotary operating handle - for M1/M2 - compatible with 10x10mm shafts IOH2
Noark

NFPA79 internal rotary operating handle - for M1/M2 - compatible with 10x10mm shafts

Zoro # G422704835
Mfr # IOH2
product price: 
$28.79
/ea
No Product Image Available
Brah Electric

Accessory interlock bracket, For Use With GE Power Break I Insulated Case Circuit Breaker

Zoro # G315544968
Mfr # PB1AIB
product price: 
$99.99
/ea
Square D Base, 240V, 125A, 20 Poles QON320L125
Square D

Base, 240V, 125A, 20 Poles

Zoro # G3155918
Mfr # QON320L125
product price: 
$463.99
/ea
No Product Image Available
Brah Electric

Nameplate For Hpc II, Top Fed, Large Frame Rated 800A - 2000A

Zoro # G315544890
Mfr # THPCLT2
product price: 
$432.99
/ea
No Product Image Available
Eaton

Circuit Breaker Accessories EA

Zoro # G216109846
Mfr # KPEKM1
product price: 
$12.55
/ea
Siemens locking provision for handle accessory for: 3VA53/54 3VA63/64 3VA9338-0LB11
Siemens

locking provision for handle accessory for: 3VA53/54 3VA63/64

Zoro # G116486092
Mfr # 3VA9338-0LB11
product price: 
$88.65
/ea
Sold in mult. of 5 for $443.25
Square D Panelboard accessory, NF, neutral kit, 250A, 200% neutral, aluminum NFNL2
Square D

Panelboard accessory, NF, neutral kit, 250A, 200% neutral, aluminum

Zoro # G0855885
Mfr # NFNL2
product price: 
$467.54
/ea
Square D Circuit breaker accessory, PowerPacT M/P, lug kit, mechanical, 800A, 3/0 AWG to 750kcmil, unit mount and I-Line, Al, qty 3 AL800P7K
Square D

Circuit breaker accessory, PowerPacT M/P, lug kit, mechanical, 800A, 3/0 AWG to 750kcmil, unit mount and I-Line, Al, qty 3

Zoro # G0846548
Mfr # AL800P7K
product price: 
$503.99
/ea
Square D Panelboard Door Kit 4 Piece Surface HCM73DS
Square D

Panelboard Door Kit 4 Piece Surface

Zoro # G0854939
Mfr # HCM73DS
product price: 
$282.99
/ea
Abb Shunt Opening Release-YO 12 V DC KXTFYOCFPA
Abb

Shunt Opening Release-YO 12 V DC

Zoro # G002595839
Mfr # KXTFYOCFPA
product price: 
$1,173.99
/ea
Siemens Device adapter MCCB 3-pole 8US1213-4AH04
Siemens

Device adapter MCCB 3-pole

Zoro # G916284942
Mfr # 8US1213-4AH04
product price: 
$907.99
/ea
Siemens voltage tap accessory for: ETU 8-series 3VA9987-0UC10
Siemens

voltage tap accessory for: ETU 8-series

Zoro # G916046731
Mfr # 3VA9987-0UC10
product price: 
$70.19
/ea
Sold in mult. of 7 for $491.33
Square D Lug Kit, Compact NSXm Circuit Breaker, Powerpact(R) B Circuit Breaker, 125A, 0 Poles LV426986
Square D

Lug Kit, Compact NSXm Circuit Breaker, Powerpact(R) B Circuit Breaker, 125A, 0 Poles

Zoro # G6528529
Mfr # LV426986
product price: 
$220.99
/ea
Siemens shunt trip left 208-277 V AC 50/60 Hz 220-250 V DC accessory for: 3VA1 3VA9988-0BL33
Siemens

shunt trip left 208-277 V AC 50/60 Hz 220-250 V DC accessory for: 3VA1

Zoro # G216046615
Mfr # 3VA9988-0BL33
product price: 
$130.99
/ea
Sold in mult. of 4 for $523.96
Siemens SIWAREX WL280 RN-S SA self-aligning bearing base part rated load 10t and 7MH4115-5BC11
Siemens

SIWAREX WL280 RN-S SA self-aligning bearing base part rated load 10t and

Zoro # G316129782
Mfr # 7MH4115-5BC11
product price: 
$535.99
/ea
Siemens Circuit breaker size S0 for motor protection CLASS 10 with overload relay 3RV2121-4BA10
Siemens

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

Zoro # G515465889
Mfr # 3RV2121-4BA10
product price: 
$193.99
/ea
Sold in mult. of 3 for $581.97
Siemens auxiliary switch low power rating 1 NO+1 NC for miniature circuit breaker 5SL 5ST3013
Siemens

auxiliary switch low power rating 1 NO+1 NC for miniature circuit breaker 5SL

Zoro # G215870495
Mfr # 5ST3013
product price: 
$70.59
/ea
Sold in mult. of 7 for $494.13
Siemens shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA4/5/6 3VA9978-0BL20
Siemens

shunt trip left 380-600 V AC 50/60 Hz accessory for: 3VA4/5/6

Zoro # G716046610
Mfr # 3VA9978-0BL20
product price: 
$140.99
/ea
Sold in mult. of 4 for $563.96
Siemens Circuit breaker size S2 for motor protection CLASS 10 A-release 12.17 A 3RV2031-4TA15
Siemens

Circuit breaker size S2 for motor protection CLASS 10 A-release 12.17 A

Zoro # G315465973
Mfr # 3RV2031-4TA15
product price: 
$243.99
/ea
Sold in mult. of 2 for $487.98
Siemens shunt trip flexible 208-277 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26 3VA9988-0BA23
Siemens

shunt trip flexible 208-277 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26

Zoro # G016046617
Mfr # 3VA9988-0BA23
product price: 
$130.99
/ea
Sold in mult. of 4 for $523.96
Siemens Circuit breaker size S0 for motor protection CLASS 10 A-release 27.32 A 3RV2021-4EA15
Siemens

Circuit breaker size S0 for motor protection CLASS 10 A-release 27.32 A

Zoro # G615465918
Mfr # 3RV2021-4EA15
product price: 
$208.99
/ea
Sold in mult. of 3 for $626.97
Siemens FACE MOUNTING PLATE FOR 3P BREAKER FP9556
Siemens

FACE MOUNTING PLATE FOR 3P BREAKER

Zoro # G115482866
Mfr # FP9556
product price: 
$71.35
/ea
Sold in mult. of 10 for $713.50
Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-0KA10
Siemens

Circuit breaker size S00 for motor protection CLASS 10 with overload relay

Zoro # G315465850
Mfr # 3RV2111-0KA10
product price: 
$165.99
/ea
Sold in mult. of 3 for $497.97
Siemens BREAKER VL 3-LUG KIT MG CU-AL 2W 3TA3MG600
Siemens

BREAKER VL 3-LUG KIT MG CU-AL 2W

Zoro # G115365459
Mfr # 3TA3MG600
product price: 
$888.99
/ea
Siemens Circuit breaker size S2 for motor protection CLASS 10 with overload relay 3RV2131-4DA10
Siemens

Circuit breaker size S2 for motor protection CLASS 10 with overload relay

Zoro # G115465937
Mfr # 3RV2131-4DA10
product price: 
$342.99
/ea
Sold in mult. of 2 for $685.98
Siemens undervoltage release 380-400 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26 3VA9908-0BB26
Siemens

undervoltage release 380-400 V AC 50/60 Hz accessory for: 3VA1 and 3VA20-26

Zoro # G716046719
Mfr # 3VA9908-0BB26
product price: 
$132.99
/ea
Sold in mult. of 3 for $398.97
Appleton Electric Circuit Breaker, AE Series, 15A, 3 Pole, 600V AC, 65kA at 240V AC AEAB13615C
APPLETON ELECTRIC AE Standard Bolt On Circuit Breaker
6 results
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Siemens Undervoltage release 110 V DC with 6 terminals for miniature circuit breaker 5SL4 5ST3041
Siemens

Undervoltage release 110 V DC with 6 terminals for miniature circuit breaker 5SL4

Zoro # G615868245
Mfr # 5ST3041
product price: 
$205.99
/ea
Sold in mult. of 3 for $617.97
Siemens 24 VAC SHUNT TRIP W/1A-1B AUX SW CQD CQDST24AAS
Siemens

24 VAC SHUNT TRIP W/1A-1B AUX SW CQD

Zoro # G416310103
Mfr # CQDST24AAS
product price: 
$2,089.99
/ea
No Product Image Available
Square D

Trim front, I-Line Panelboard, HCP, surface mount, door in door, hinged right, 42in W x 68in H

Zoro # G0856628
Mfr # HC4268TSHR
product price: 
$1,687.99
/ea
Square D Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 68in H HCW68TS
Square D

Trim front, I-Line Panelboard, HCP, surface mount, 4 pcs, 42in W x 68in H

Zoro # G0856479
Mfr # HCW68TS
product price: 
$803.99
/ea
Circuit Protection (3,500+ items) - Page 60
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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 breakerqo breaker panelsquare d nf panelboardmolded case breakertype ch breaker
60 amp load centerssiemens circuit breaker panelsiemens mini circuit breakercircuit breaker 250 ampfiller plate eaton

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