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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 51

Zoro Select Circuit Breaker Lockout, Single Pole Breakers, 1 Poles 45MZ96
Zoro Select

Circuit Breaker Lockout, Single Pole Breakers, 1 Poles

Zoro # G1011663
Mfr # 45MZ96
product price: 
$6.15
/ea
Sold in mult. of 2 for $12.30
No Product Image Available
Brah Electric

Circuit Breakers, Mounting Brackets

Zoro # G924882116
Mfr # LC-ILINE-FOOT
product price: 
$34.95
/ea
Automation Systems Interconnect Panel Interface Connector With A DB9 Male Connector And A 120V Single AC Receptacle RAI-SAC-202
Automation Systems Interconnect

Panel Interface Connector With A DB9 Male Connector And A 120V Single AC Receptacle

Zoro # G212537360
Mfr # RAI-SAC-202
product price: 
$56.95
/ea
Functional Devices-Rib Track Mount Switch, Circuit Breaker, 24V AC, 10A PSMN24SB10
Functional Devices-Rib

Track Mount Switch, Circuit Breaker, 24V AC, 10A

Zoro # G3224291
Mfr # PSMN24SB10
product price: 
$42.39
/ea
Automation Systems Interconnect Panel Interface Connector With A 15A Breaker And A 120V Single AC Receptacle RAI-SAC-109B
Automation Systems Interconnect

Panel Interface Connector With A 15A Breaker And A 120V Single AC Receptacle

Zoro # G912537356
Mfr # RAI-SAC-109B
product price: 
$68.65
/ea
Functional Devices-Rib Track Mount Switch, Circuit Breaker Use With, 120V AC, 10A PSMN01SB10
Functional Devices-Rib

Track Mount Switch, Circuit Breaker Use With, 120V AC, 10A

Zoro # G3224328
Mfr # PSMN01SB10
product price: 
$34.19
/ea
Soundwave GBK14P Ground Bar SO423578
Soundwave

GBK14P Ground Bar

Zoro # G104004727
Mfr # SO423578
product price: 
$33.65
/ea
No Product Image Available
Brah Electric

Circuit Breakers, Misc. Repair Parts

Zoro # G624883024
Mfr # FASNTAC
product price: 
$30.85
/ea
Functional Devices-Rib Track Mount Switch, Circuit Breakr, 120V AC, 4A PSMN01SB4
Functional Devices-Rib

Track Mount Switch, Circuit Breakr, 120V AC, 4A

Zoro # G3224337
Mfr # PSMN01SB4
product price: 
$37.79
/ea
No Product Image Available
Nsi

NEMA Panel Lug, (3) 600-2 AWG

Zoro # G1629000
Mfr # 3-600L2/L4
product price: 
$106.99
/ea
Molex Flamar Power Cable, Pur Jacket, Braided Shielding Overall, 4 Circuits 1553310001
Molex

Flamar Power Cable, Pur Jacket, Braided Shielding Overall, 4 Circuits

Zoro # G005981431
Mfr # 1553310001
product price: 
$13.75
/ea
Sold in mult. of 200 for $2,750.00
Square D Circuit Breaker Shunt Trip 2430V Ac/Dc S33659
Square D

Circuit Breaker Shunt Trip 2430V Ac/Dc

Zoro # G0566645
Mfr # S33659
product price: 
$598.99
/ea
Square D Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, hinged, 20in W x 74in H NC74VSHR
Square D

Enclosure cover, NQ and NF panelboards, NEMA 1, surface, ventilated, hinged, 20in W x 74in H

Zoro # G0855815
Mfr # NC74VSHR
product price: 
$562.99
/ea
Siemens Miniature Circuit Breaker, BFH Series, 15A, 1 Pole, 120V AC, 22kA at 120V AC BF115H
SIEMENS BFH Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
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Square D Meter Main, EZM, 1200A, 3 Phase EZM3EXT6
Square D

Meter Main, EZM, 1200A, 3 Phase

Zoro # G4608411
Mfr # EZM3EXT6
product price: 
$820.99
/ea
Siemens circular conduc. terminal TA2.2 2 AWG350 kcmil large with auxiliary 3VA9233-0JC13
Siemens

circular conduc. terminal TA2.2 2 AWG350 kcmil large with auxiliary

Zoro # G115960098
Mfr # 3VA9233-0JC13
product price: 
$117.99
/ea
Sold in mult. of 4 for $471.96
Noark Rotary handle operating mechanism - 1102368 - for M1 - compatible with 10x10mm shafts HM1A
Noark

Rotary handle operating mechanism - 1102368 - for M1 - compatible with 10x10mm shafts

Zoro # G222704950
Mfr # HM1A
product price: 
$49.15
/ea
Siemens circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 4 units 3VA9244-0JF60
Siemens

circular conduc. terminal TA2.6 6 x 14 AWG2 AWG for 6 cables 4 units

Zoro # G515960018
Mfr # 3VA9244-0JF60
product price: 
$207.99
/ea
Sold in mult. of 2 for $415.98
Noark Flange handle operating mechanism (on door) - 1102530 - for M1/M2/M3/M4/M5/M6 OMC
Noark

Flange handle operating mechanism (on door) - 1102530 - for M1/M2/M3/M4/M5/M6

Zoro # G622704802
Mfr # OMC
product price: 
$48.29
/ea
Siemens circular conduc. terminal TA1.0 14 AWGA&8 AWG 4 units accessory for: 3VA51 3VA9134-0JB10
Siemens

circular conduc. terminal TA1.0 14 AWGA&8 AWG 4 units accessory for: 3VA51

Zoro # G715960061
Mfr # 3VA9134-0JB10
product price: 
$24.69
/ea
Sold in mult. of 14 for $345.66
Square D Cover, Flush, 20inWx62inL NC62VF
Square D

Cover, Flush, 20inWx62inL

Zoro # G6665967
Mfr # NC62VF
product price: 
$588.99
/ea
Square D Circuit breaker enclosure, PowerPacT P, 250A to 1200A, 2 and 3 pole, NEMA 12/3R, without knockouts P1200AWK
Square D

Circuit breaker enclosure, PowerPacT P, 250A to 1200A, 2 and 3 pole, NEMA 12/3R, without knockouts

Zoro # G0839231
Mfr # P1200AWK
product price: 
$4,051.99
/ea
Square D Meter Main, RC, 30 Spaces, 200A, Main Lug RC3040M200SL
Square D

Meter Main, RC, 30 Spaces, 200A, Main Lug

Zoro # G000422373
Mfr # RC3040M200SL
product price: 
$5,416.99
/ea
Square D Circuit breaker accessory, PowerPacT P, I-Line, HCR-U, bolt on, sub feed lugs, 1200A, 3/0 to 600kcmil S33930
Square D

Circuit breaker accessory, PowerPacT P, I-Line, HCR-U, bolt on, sub feed lugs, 1200A, 3/0 to 600kcmil

Zoro # G0840570
Mfr # S33930
product price: 
$2,603.99
/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
Automation Systems Interconnect Panel Interface Connector With A 10A Breaker And A 120V Single AC Receptacle RAI-SAC-107B
Automation Systems Interconnect

Panel Interface Connector With A 10A Breaker And A 120V Single AC Receptacle

Zoro # G212537407
Mfr # RAI-SAC-107B
product price: 
$51.65
/ea
No Product Image Available
Associated Equipment

80AMP CIRCUIT BREAKER KIT

Zoro # G602002690
Mfr # AE610124
product price: 
$73.49
/ea
Siemens withdrawable unit complete kit accessory for: circuit breaker 3-pole 3VA9323-0KD00
Siemens

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

Zoro # G615868054
Mfr # 3VA9323-0KD00
product price: 
$1,202.99
/ea
Lovato 1 Change Over Aux Contact For Ul489 Mini Breakers P1X1011UH
Lovato

1 Change Over Aux Contact For Ul489 Mini Breakers

Zoro # G922868068
Mfr # P1X1011UH
product price: 
$360.99
/pk of 12, $30.08/ea
No Product Image Available
S&G Tool Aid

HD CIRCUIT TEST W/RETRACT WIRE &

Zoro # G302133076
Mfr # SG27300
product price: 
$13.85
/ea
Square D Load center accessory, QO, tap kit, gutter, for auxiliary gutter SDAG26, 6 AWG to 300kcmil SDGT30020
Square D

Load center accessory, QO, tap kit, gutter, for auxiliary gutter SDAG26, 6 AWG to 300kcmil

Zoro # G3304880
Mfr # SDGT30020
product price: 
$82.29
/ea
No Product Image Available
Siemens

BRKR 3VA5/6 150A 250A Padlock Device

Zoro # G816342414
Mfr # 3VA91380LB11
product price: 
$88.39
/ea
Brady Multi-Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 2, 3 Poles 148695
Brady

Multi-Pole Breaker Lockout, Circuit Breaker with Standard Nylon Cable Ties, 120/277V AC, 2, 3 Poles

Zoro # G8520132
Mfr # 148695
product price: 
$508.99
/pk of 50, $10.18/ea
Square D Meter Main, EZM, 225A, 120V, 3 Phase EZML333225
Square D

Meter Main, EZM, 225A, 120V, 3 Phase

Zoro # G4607571
Mfr # EZML333225
product price: 
$8,994.99
/ea
Square D Meter Main, RC, 0 Spaces, 200A, Main Lug, 1 Phase RC200S
Square D

Meter Main, RC, 0 Spaces, 200A, Main Lug, 1 Phase

Zoro # G4607264
Mfr # RC200S
product price: 
$914.99
/ea
Square D Panelboard Interior, I-LINE, 800A, Main Circuit Breaker HCP18688M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 800A, Main Circuit Breaker

Zoro # G5204267
Mfr # HCP18688M
product price: 
$12,020.40
/ea
Circuit Protection (3,500+ items) - Page 51
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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 panelsiemens 200 amp panel60 amp load centerspanel mount circuit breakerstype ch breaker
circuit breaker 250 ampsiemens mini circuit breakerqo breaker paneli-line breakerqo 3 phase panels

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