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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 91

Eaton Circuit Breaker Accessories, 12PK KPR1A
Eaton

Circuit Breaker Accessories, 12PK

Zoro # G516081873
Mfr # KPR1A
product price:  $58.55
/pk 12, $4.88/ea
Square D Circuit Breaker Enclosure, LA, 3 Spaces, 400A, Main Circuit Breaker LA400AWK
CAD Files Available
Square D

Circuit Breaker Enclosure, LA, 3 Spaces, 400A, Main Circuit Breaker

Zoro # G2200274
Mfr # LA400AWK
product price:  $634.99
/ea
Square D Circuit Breaker Enclosure, LAL, Q4L, LHL, 3 Spaces, 400A, Main Circuit Breaker LA400DS
Square D

Circuit Breaker Enclosure, LAL, Q4L, LHL, 3 Spaces, 400A, Main Circuit Breaker

Zoro # G1501315
Mfr # LA400DS
product price:  $4,325.99
/ea
Ge Load Center, TM424, THQL, 42 Spaces, 225A, 120V, Main Circuit Breaker, 3 Phase TM42422C
Ge

Load Center, TM424, THQL, 42 Spaces, 225A, 120V, Main Circuit Breaker, 3 Phase

Zoro # G8511431
Mfr # TM42422C
product price:  $1,575.99
/ea
Ge PowerMark Gold 125A 14-Space 24-Pole Indoor Convertible Main Lug Load Center TLMQ1412CCU
Ge

PowerMark Gold 125A 14-Space 24-Pole Indoor Convertible Main Lug Load Center

Zoro # G421866992
Mfr # TLMQ1412CCU
product price:  $110.99
/ea
Square D Load Center, 20 Spaces, 100 A, 120/240 V AC, Convertible Main Breaker, 1 phase Phase HOM2040M100PRB
Square D

Load Center, 20 Spaces, 100 A, 120/240 V AC, Convertible Main Breaker, 1 phase Phase

Zoro # G916106695
Mfr # HOM2040M100PRB
product price:  $176.99
/ea
Square D Panelboard Interior, EDB, EDG, EDJ, 42 Spaces, 600A, 277/480V, Convertible Main Lug, 3 Phase NF442L6C
Square D

Panelboard Interior, EDB, EDG, EDJ, 42 Spaces, 600A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G4594965
Mfr # NF442L6C
product price:  $2,677.92
/ea
Eaton Terminal Insulator Kit TICSR300
Eaton

Terminal Insulator Kit

Zoro # G612415176
Mfr # TICSR300
product price:  $26.99
/ea
No Product Image Available
Siemens

WL TRIP UNIT ETU 745 LSIG U/A

Zoro # G716310049
Mfr # WLETU745
product price:  $3,186.99
/ea
No Product Image Available
Siemens

ED 48VDC SH TRIP 1 AUX S

Zoro # G816310109
Mfr # S09ED62A
product price:  $2,610.99
/ea
No Product Image Available
Siemens

ED 12VDC SH TRIP 1 AUX SW

Zoro # G716310117
Mfr # S16ED62A
product price:  $2,610.99
/ea
No Product Image Available
Siemens

WL SHUNT TRIP 48VDC CONTINUOUS DUTY

Zoro # G116310090
Mfr # WLSTCD48
product price:  $377.99
/ea
No Product Image Available
Siemens

WL TRIP UNIT ETU 776 76A LSIG U/A

Zoro # G216310037
Mfr # WLETU776
product price:  $6,087.99
/ea
No Product Image Available
Siemens

WL SHUNT TRIP 24V DC CONTINUOUS DUTY

Zoro # G116310069
Mfr # WLSTCD24
product price:  $377.99
/ea
Eaton Quik-Lok Non-Padlockable Handle Lock QL1NPL
Eaton

Quik-Lok Non-Padlockable Handle Lock

Zoro # G812469382
Mfr # QL1NPL
product price:  $19.25
/ea
Square D Load Centre Mounting Lug, QO circuit breakers Use With, 120/240V AC, 100A QO612L100RBCP
Square D

Load Centre Mounting Lug, QO circuit breakers Use With, 120/240V AC, 100A

Zoro # G2917738
Mfr # QO612L100RBCP
product price:  $95.73
/ea
Eaton Circuit Breaker Accessories Variable Depth Mechanism F EA FHMVD
Eaton

Circuit Breaker Accessories Variable Depth Mechanism F EA

Zoro # G516106989
Mfr # FHMVD
product price:  $90.39
/ea
Square D Panelboards & Load Centers PKOGTH150
Square D

Panelboards & Load Centers

Zoro # G923552669
Mfr # PKOGTH150
product price:  $87.39
/ea
Eaton Circuit Breaker Accessories HEX4
Eaton

Circuit Breaker Accessories

Zoro # G716109896
Mfr # HEX4
product price:  $101.99
/ea
Square D 3PK QO Type Fill Plate QOFPCP
Square D

3PK QO Type Fill Plate

Zoro # G208212387
Mfr # QOFPCP
product price:  $9.19
/ea
Sold in mult. of 4 for $36.76
Square D Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles PDC6BD6
Square D

Connector, PowerPact(R) B Circuit Breakers, 125A, 3 Poles

Zoro # G6530559
Mfr # PDC6BD6
product price:  $158.99
/ea
Square D Loadcenter Indoor 100A 12 Spce HOM1224M100PC SQ387601
Square D

Loadcenter Indoor 100A 12 Spce HOM1224M100PC

Zoro # G510088892
Mfr # SQ387601
product price:  $184.49
/ea
Eaton Circuit Breaker Accessories QC3FPLOFF
Eaton

Circuit Breaker Accessories

Zoro # G916109863
Mfr # QC3FPLOFF
product price:  $40.25
/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
Siemens plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole 3VA9144-0KP10
Siemens

plug-in unit conversion kit for MCCB accessory for: circuit breaker 4-pole

Zoro # G915868068
Mfr # 3VA9144-0KP10
product price:  $174.99
/ea
Sold in mult. of 3 for $524.97
No Product Image Available
Nmt

N5D RED SPRING 15-30wc NON-CSA

Zoro # G615689178
Mfr # N5D-RED
product price:  $20.25
/ea
No Product Image Available
Ge

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

Zoro # G8505235
Mfr # AF43FW
product price:  $1,887.99
/ea
Schneider Electric Undervoltage Release, Multi 9 Circuit Breakers, 230V AC, 0 Poles M9A26969
Schneider Electric

Undervoltage Release, Multi 9 Circuit Breakers, 230V AC, 0 Poles

Zoro # G6533873
Mfr # M9A26969
product price:  $192.99
/ea
Schneider Electric Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H225W175 mm NSYAMPM2419TB
Schneider Electric

Mounting plate in galvanized steel, thickness 1.5 mm For boxes of H225W175 mm

Zoro # G7826783
Mfr # NSYAMPM2419TB
product price:  $17.59
/ea
No Product Image Available
Nmt

N5D WHITE SPRING 21-42wc NON-CSA

Zoro # G715689153
Mfr # N5D-WHITE
product price:  $19.55
/ea
No Product Image Available
Nordyne

Circuit Breaker Retrokit 10Kw, No902513

Zoro # G6443199
Mfr # 902513
product price:  $355.99
/ea
No Product Image Available
Nmt

N5C ORANGE SPRING 3-13wc NON-CSA

Zoro # G615688843
Mfr # N5C-ORANGE
product price:  $8.25
/ea
No Product Image Available
Ge

Lug Kit, Pro-Stock A-Series Panelboards, 400A

Zoro # G8505847
Mfr # NKA4
product price:  $110.99
/ea
No Product Image Available
Nmt

N5C WHITE SPRING 21-42wc NON-CSA

Zoro # G515688806
Mfr # N5C-WHITE
product price:  $10.35
/ea
No Product Image Available
Nmt

N5C GREEN SPRING 10-23wc NON-CSA

Zoro # G515688783
Mfr # N5C-GREEN
product price:  $10.85
/ea
Siemens circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 4 units 3VA9214-0JF60
Siemens

circular conduc. terminal TA2.6 6 x 1.535 mmsqrd for 6 cables 4 units

Zoro # G415960187
Mfr # 3VA9214-0JF60
product price:  $175.99
/ea
Sold in mult. of 3 for $527.97
Circuit Protection (3,500+ items) - Page 91
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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

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navien npe-240a2ge 30 amp breakerideal circuit tracer kitcircuit breakers &circuit breaker br series

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