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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 23

Square D Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1 Phase QO612L100TS
Square D

Load Center, QO, 6 Spaces, 100A, 120/240V AC, Main Lug, 1 Phase

Zoro # G0857011
Mfr # QO612L100TS
product price: 
$61.59
/ea
No Product Image Available
Siemens

ADAPTER SHOEWITH LUGS25A

Zoro # G416060091
Mfr # FBS2545X
product price: 
$142.99
/ea
Sold in mult. of 6 for $857.94
Penn-Union Lugs TP-300
Penn-Union

Lugs

Zoro # G216132455
Mfr # TP-300
product price: 
$56.19
/ea
Square D Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 3 Poles LV426965
Square D

Lug Kit, Powerpact(R) B Circuit Breakers, 125A, 3 Poles

Zoro # G6566931
Mfr # LV426965
product price: 
$140.99
/ea
Siemens terminal cover plug-in and withdraw. breaker accessory for: circuit breaker 3VA9343-0KB01
Siemens

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

Zoro # G915867894
Mfr # 3VA9343-0KB01
product price: 
$93.55
/ea
Sold in mult. of 4 for $374.20
Abb RC Sel x XT4 4p KXT4ERCSEL-4
Abb

RC Sel x XT4 4p

Zoro # G223945062
Mfr # KXT4ERCSEL-4
product price: 
$2,695.99
/ea
Siemens circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage 3VA9604-0JC44
Siemens

circular conduc. terminal TA4.4 4 x 120300 mmsqrd with aux. conductor voltage

Zoro # G715960177
Mfr # 3VA9604-0JC44
product price: 
$583.99
/ea
Siemens RC unit for 5SY 4-pole 5SM2842-8
Siemens

RC unit for 5SY 4-pole

Zoro # G516096716
Mfr # 5SM2842-8
product price: 
$237.99
/ea
Sold in mult. of 3 for $713.97
Ubi Circuit Breaker, UBIF Series, 70A, 2 Pole, 120/240V AC, 10kA UBIF270N
UBI UBIF Standard Plug In Circuit Breaker
5 results
table view View Items
Carling Technologies Circuit Breaker, M Series, 10A, 1 Pole, 250V AC, 1.5kA at 120V AC, C Curve MA1-B-34-610-1-A26-B-E
CARLING TECHNOLOGIES M Magnetic Plug In Circuit Breaker
7 results
table view View Items
Siemens rear connection stud round long, 1 unit accessory for: 3VA61/62 3VA9241-0QF20
Siemens

rear connection stud round long, 1 unit accessory for: 3VA61/62

Zoro # G916486063
Mfr # 3VA9241-0QF20
product price: 
$37.99
/ea
Sold in mult. of 12 for $455.88
Siemens shunt trip flexible 600 V AC 50/60 Hz accessory for: SnG: 3VA41 3VA51-59 3VA9978-0BA25
Siemens

shunt trip flexible 600 V AC 50/60 Hz accessory for: SnG: 3VA41 3VA51-59

Zoro # G216046608
Mfr # 3VA9978-0BA25
product price: 
$101.99
/ea
Sold in mult. of 4 for $407.96
Siemens rear connection stud flat 4 units accessory for: 3VA65/66 3VA9674-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA65/66

Zoro # G316486090
Mfr # 3VA9674-0QE00
product price: 
$317.99
/ea
Sold in mult. of 2 for $635.98
Square D Panelboard accessory, I-Line, door kit, HCP, 600V AC/DC HCW68D
Square D

Panelboard accessory, I-Line, door kit, HCP, 600V AC/DC

Zoro # G0570739
Mfr # HCW68D
product price: 
$421.99
/ea
Square D Panelboards & Load Centers HCJ14484
Square D

Panelboards & Load Centers

Zoro # G023551494
Mfr # HCJ14484
product price: 
$2,011.99
/ea
Siemens ET 200SP HA mounting rail 482 mm approx. 19 inch incl. grounding 6DL1193-6MC00-0AA0
Siemens

ET 200SP HA mounting rail 482 mm approx. 19 inch incl. grounding

Zoro # G516284946
Mfr # 6DL1193-6MC00-0AA0
product price: 
$118.99
/ea
Sold in mult. of 4 for $475.96
Siemens rear connection stud flat 4 units accessory for: 3VA61/62 3VA9244-0QE00
Siemens

rear connection stud flat 4 units accessory for: 3VA61/62

Zoro # G316486106
Mfr # 3VA9244-0QE00
product price: 
$125.99
/ea
Sold in mult. of 4 for $503.96
Siemens BREAKER VL NEUT CT 800A N NGSN800
Siemens

BREAKER VL NEUT CT 800A N

Zoro # G015317787
Mfr # NGSN800
product price: 
$1,624.99
/ea
Siemens Lighting Panel Front, Flush-Mount FAS Latch, 38 x20 in, Steel F38B
Siemens

Lighting Panel Front, Flush-Mount FAS Latch, 38 x20 in, Steel

Zoro # G423560829
Mfr # F38B
product price: 
$314.99
/ea
Square D Load Center, QO, 8 Spaces, 100A, 240V, Main Lug, 1 Phase QO816L100DSCU
Square D

Load Center, QO, 8 Spaces, 100A, 240V, Main Lug, 1 Phase

Zoro # G0856978
Mfr # QO816L100DSCU
product price: 
$133.99
/ea
Eaton Miniature Circuit Breaker, CB Series, 30A, 1 Pole, 240V AC CHF130
EATON CB Miniture Circuit Breaker Plug On Miniature Circuit Breaker
36 results
table view View Items
Siemens ADAPTER SHOESW/OUT WIRE45MM FBS0045
Siemens

ADAPTER SHOESW/OUT WIRE45MM

Zoro # G916060096
Mfr # FBS0045
product price: 
$174.99
/ea
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
Eaton Br Main Lug Kit BRPL200
Eaton

Br Main Lug Kit

Zoro # G412415147
Mfr # BRPL200
product price: 
$100.99
/ea
Siemens Siemens Meter Socket EC38599
Siemens

Siemens Meter Socket

Zoro # G2920203
Mfr # EC38599
product price: 
$14.61
/ea
Eaton Circuit Breaker Accessories Handle Lock 1P 5PK Padlockable, 5PK BRDL1
Eaton

Circuit Breaker Accessories Handle Lock 1P 5PK Padlockable, 5PK

Zoro # G716109988
Mfr # BRDL1
product price: 
$45.75
/pk of 5, $9.15/ea
Siemens undervoltage release 24 V DC accessory for: 3VA4/5/6 3VA9978-0BB11
Siemens

undervoltage release 24 V DC accessory for: 3VA4/5/6

Zoro # G316046713
Mfr # 3VA9978-0BB11
product price: 
$159.99
/ea
Sold in mult. of 3 for $479.97
Square D Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM2448M125PRB
Multiple Options Available
Square D

Load Center, HOM, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3303760
Mfr # HOM2448M125PRB
product price: 
$970.99
/ea
Dayton Circuit Breaker, NDB2-63 B50/3 Series, 50A, 3 Pole, 480V AC, 7.5kA at 480V AC, B Curve 5ZUU9
Dayton

Circuit Breaker, NDB2-63 B50/3 Series, 50A, 3 Pole, 480V AC, 7.5kA at 480V AC, B Curve

Zoro # G2411473
Mfr # 5ZUU9
product price: 
$75.59
/ea
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
table view View Items
Eaton Cutler-Hammer Circuit Breaker, BRP Series, 15A, 1 Pole, 120/240V AC, 10kA BRP115GF
EATON CUTLER-HAMMER BRP Ground Fault Circuit Interrupter Plug In Circuit Breaker
2 results
table view View Items
No Product Image Available
Square D

LOADCTR QO WHITE COVER

Zoro # G724151436
Mfr # QOC24UFW
product price: 
$137.99
/ea
Square D Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM4080M200PRB
Square D

Load Center, HOM, 40 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3306649
Mfr # HOM4080M200PRB
product price: 
$1,420.99
/ea
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125SCU
Siemens

Load Center, E0, 125A, Main Lug, 1 Phase

Zoro # G7734585
Mfr # E0816ML1125SCU
product price: 
$112.99
/ea
Square D Panelboard accessory, NQ, lug kit, feedthrough, 225A, 54 circuits or higher NQFTL2H
Square D

Panelboard accessory, NQ, lug kit, feedthrough, 225A, 54 circuits or higher

Zoro # G0856016
Mfr # NQFTL2H
product price: 
$416.99
/ea
Eaton Circuit Breaker Accessories QC3FPLOFF
Eaton

Circuit Breaker Accessories

Zoro # G916109863
Mfr # QC3FPLOFF
product price: 
$40.25
/ea
Circuit Protection (3,500+ items) - Page 23
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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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