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  5. Circuit Protection

Circuit Protection (3,500+ items) - Page 14

Square D Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase NF430L1C
Square D

Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 125A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G0737055
Mfr # NF430L1C
product price:  $1,816.08
/ea
Eaton JG VD ROTARY HNDLE KIT_ 24at SHFT_ S2 BLUE_ 1/3R/12 JGHMVD24B
Eaton

JG VD ROTARY HNDLE KIT_ 24at SHFT_ S2 BLUE_ 1/3R/12

Zoro # G116474419
Mfr # JGHMVD24B
product price:  $121.99
/ea
Eaton 3-Pole 150A Molded Case Circuit Breaker Trip Unit JT3150T
Eaton

3-Pole 150A Molded Case Circuit Breaker Trip Unit

Zoro # G923509946
Mfr # JT3150T
product price:  $757.99
/ea
No Product Image Available
Wago

WSB Marking Strip Numbers 21-30, 5PK

Zoro # G122797236
Mfr # 209-604
product price:  $9.99
/pk 5, $2.00/ea
Noark IEC close-coupled rotary handle - 1100556 - for M2 - Gray/Green - IP30 RHD22N1
Noark

IEC close-coupled rotary handle - 1100556 - for M2 - Gray/Green - IP30

Zoro # G222704769
Mfr # RHD22N1
product price:  $249.99
/ea
No Product Image Available
Ge

Panel Board Key

Zoro # G4034523
Mfr # 569B737P5
product price:  $12.35
/ea
Sold in mult. of 25 for $308.75
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125FCU
Siemens

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

Zoro # G7734594
Mfr # E0816ML1125FCU
product price:  $92.19
/ea
Siemens W0816ML1125CU 125A Main Lug Outdoor Load Center 6929301
Siemens

W0816ML1125CU 125A Main Lug Outdoor Load Center

Zoro # G616364395
Mfr # 6929301
product price:  $134.99
/ea
Eaton Cutler-Hammer Load Center, 200A, 120/240V, 1 Phase 8272296
Eaton Cutler-Hammer

Load Center, 200A, 120/240V, 1 Phase

Zoro # G910722112
Mfr # 8272296
product price:  $493.99
/ea
Siemens RC unit for 5SL4 2-pole 5SM2326-0
Siemens

RC unit for 5SL4 2-pole

Zoro # G416096717
Mfr # 5SM2326-0
product price:  $152.99
/ea
Sold in mult. of 3 for $458.97
Square D Panelboard accessory, NQ, rail/deadfront extension kit, 18in rail NQ18RDE
Square D

Panelboard accessory, NQ, rail/deadfront extension kit, 18in rail

Zoro # G0856287
Mfr # NQ18RDE
product price:  $316.93
/ea
Funnel King Circuit Breaker-Type 1-Horizontal Bracke 94479
Funnel King

Circuit Breaker-Type 1-Horizontal Bracke

Zoro # G406625019
Mfr # 94479
product price:  $28.99
/ea
Sold in mult. of 6 for $173.94
No Product Image Available
Siemens

ED 125VDC SH TRIP 2 AUX

Zoro # G516310119
Mfr # S11ED62AA
product price:  $3,362.99
/ea
Noark Rotary handle operating mechanism for M3/M4/M5/M6 Red/Yellow NEMA 4/NEMA 4X NEH3R2
Noark

Rotary handle operating mechanism for M3/M4/M5/M6 Red/Yellow NEMA 4/NEMA 4X

Zoro # G922705080
Mfr # NEH3R2
product price:  $169.99
/ea
Stopout Circuit Breaker Lockout Rail, Red, 3/4"W KDD282
Stopout

Circuit Breaker Lockout Rail, Red, 3/4"W

Zoro # G2502574
Mfr # KDD282
product price:  $7.49
/ea
Sold in mult. of 2 for $14.98
Siemens RC unit for 5SY 4-pole 5SM2645-6
Siemens

RC unit for 5SY 4-pole

Zoro # G216096689
Mfr # 5SM2645-6
product price:  $130.99
/ea
Sold in mult. of 4 for $523.96
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 Load Center, PNW, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase PNW2040B1200C
CAD Files Available
Siemens

Load Center, PNW, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G710078198
Mfr # PNW2040B1200C
product price:  $692.99
/ea
Ge 60 amps Fusible 2-Pole AC Disconnect U065F1P
Ge

60 amps Fusible 2-Pole AC Disconnect

Zoro # G2694611
Mfr # U065F1P
product price:  $38.99
/ea
Eaton Cutler-Hammer Load Center, BRP, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BRP20B200
Eaton Cutler-Hammer

Load Center, BRP, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G004256561
Mfr # BRP20B200
product price:  $273.99
/ea
Siemens Miniature Circuit Breaker, BLE Series, 15A, 2 Pole, 120/240V AC, 10kA at 120/240V AC BE215
SIEMENS BLE Ground Fault Circuit Interrupter Bolt On Miniature Circuit Breaker
13 results
table view View Items
Schneider Electric Plain mounting plate H500xW500mm made of galvanised sheet steel NSYMM55
Schneider Electric

Plain mounting plate H500xW500mm made of galvanised sheet steel

Zoro # G7834090
Mfr # NSYMM55
product price:  $25.59
/ea
Eaton Circuit Breaker Accessories EA HMCC1R
Eaton

Circuit Breaker Accessories EA

Zoro # G716109940
Mfr # HMCC1R
product price:  $67.15
/ea
Siemens Circuit Breaker, QP/MP Series, 20A, 1 Pole, 120/240V AC ITEQ120
SIEMENS QP/MP Standard Plug In Circuit Breaker
3 results
table view View Items
Ge Miniature Circuit Breaker, THHQL Series, 60A, 3 Pole, 240V AC, 22kA at 240V AC THHQL32060
GE THHQL High Interrupting Plug In Miniature Circuit Breaker
11 results
table view View Items
Ge Molded Case Circuit Breaker, FBN Series, 35A, 2 Pole, 347/600V AC, 65kA at 480V AC FBN26TE035R
GE FBN Standard Free Standing Molded Case Circuit Breaker
39 results
table view View Items
Eaton Miniature Circuit Breakers MCBs GF 1P 15A 240V 50/60Hz 1Ph GFTCB115
EATON CB Ground Fault Circuit Interrupter Plug On Miniature Circuit Breaker
8 results
table view View Items
Square D Handle Tie, Square D QO and QOB Circuit Breakers, 70A, 1 Poles QO1HT
Square D

Handle Tie, Square D QO and QOB Circuit Breakers, 70A, 1 Poles

Zoro # G0602971
Mfr # QO1HT
product price:  $5.65
/pk 5, $1.13/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
Brah Electric Replacement for TPST10 125VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A BE-TPST10
Brah Electric

Replacement for TPST10 125VDC Shunt Trip For TRLA, TRLL, TRPA, TRPP, TRL, TRP, Size 800A - 2000A

Zoro # G615544996
Mfr # BE-TPST10
product price:  $1,581.99
/ea
Siemens MAG 5000 CT IP67 / NEMA 4X/6 7ME6910-1AA10-1AD0
Siemens

MAG 5000 CT IP67 / NEMA 4X/6

Zoro # G616284839
Mfr # 7ME6910-1AA10-1AD0
product price:  $2,396.99
/ea
Siemens circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 4 units 3VA9504-0JB32
Siemens

circular conduc. terminal TA3.2 3 x 120185 mmsqrd for 2 cables 4 units

Zoro # G015960181
Mfr # 3VA9504-0JB32
product price:  $334.99
/ea
Sold in mult. of 2 for $669.98
Square D NF Panelboard Acc. Double Tub Nipple Kit Flush Mount DTNKF
Square D

NF Panelboard Acc. Double Tub Nipple Kit Flush Mount

Zoro # G0857179
Mfr # DTNKF
product price:  $1,414.99
/ea
Square D Panelboard accessory, NF, deadfront service kit, 250A, 3 phase, 42 spaces NFRPL442L2
Square D

Panelboard accessory, NF, deadfront service kit, 250A, 3 phase, 42 spaces

Zoro # G0855690
Mfr # NFRPL442L2
product price:  $149.99
/ea
Siemens Circuit breaker size S00 for motor protection CLASS 10 with overload relay 3RV2111-0EA10
Siemens

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

Zoro # G815465916
Mfr # 3RV2111-0EA10
product price:  $154.99
/ea
Sold in mult. of 4 for $619.96
Maxpower HOM24L70SCP 70A Main Lug Loadcenter MA423634
Maxpower

HOM24L70SCP 70A Main Lug Loadcenter

Zoro # G314902806
Mfr # MA423634
product price:  $58.15
/ea
Circuit Protection (3,500+ items) - Page 14
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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 & ConduitElectrical ConnectorsWiring DevicesFuses & 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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