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  1. Home
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  5. Circuit Protection
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  7. Panelboards, Load Centers, & Circuit Breaker Enclosures

Panelboards, Load Centers, & Circuit Breaker Enclosures (751 items) - Page 3

Square D Panelboard Interior, QHB, QOB, QOB-VH, 18 Spaces, 100A, 120/240V AC, Convertible Main Lug, 1 Phase NQ18L1C
CAD Files Available
Square D

Panelboard Interior, QHB, QOB, QOB-VH, 18 Spaces, 100A, 120/240V AC, Convertible Main Lug, 1 Phase

Zoro # G2912427
Mfr # NQ18L1C
product price:  $385.99
/ea
Square D Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase NF430L2C
CAD Files Available
Square D

Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G2572263
Mfr # NF430L2C
product price:  $2,204.16
/ea
Ge Load Center, 12 Spaces, 125A Amps, 120V TL12412C
Ge

Load Center, 12 Spaces, 125A Amps, 120V

Zoro # G8511176
Mfr # TL12412C
product price:  $176.99
/ea
Square D Load Center, QO, 42 Spaces, 400A, 240V, Main Circuit Breaker, 1 Phase QONQ42MS400
Square D

Load Center, QO, 42 Spaces, 400A, 240V, Main Circuit Breaker, 1 Phase

Zoro # G0570827
Mfr # QONQ42MS400
product price:  $2,302.99
/ea
Ge 50 amps 240 V Single Silver RV Power Outlet 1 pk U054PP
Ge

50 amps 240 V Single Silver RV Power Outlet 1 pk

Zoro # G1770368
Mfr # U054PP
product price:  $68.99
/ea
Square D Load Center, QO, 42 Spaces, 400A, 240V, Main Lug, 1 Phase QONQ42LS400
Square D

Load Center, QO, 42 Spaces, 400A, 240V, Main Lug, 1 Phase

Zoro # G0856427
Mfr # QONQ42LS400
product price:  $897.99
/ea
Square D Circuit Breaker Enclosure, QO, 2 Spaces, 100A, 120/240V AC, 1 Phase QO2100NRBCP
Square D

Circuit Breaker Enclosure, QO, 2 Spaces, 100A, 120/240V AC, 1 Phase

Zoro # G0842226
Mfr # QO2100NRBCP
product price:  $105.99
/ea
Square D 50 amps 120/240 V 4 space 12 circuits Combination Mount Ground Bar Kit PK12GTACP
Square D

50 amps 120/240 V 4 space 12 circuits Combination Mount Ground Bar Kit

Zoro # G2917729
Mfr # PK12GTACP
product price:  $17.15
/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:  $616.29
/ea
Famatel Usa IP65 DIN Rail 4 Module Enclosure 8.4 in H x 5.7 in W x 4.3 in D 3904-TTB
Famatel Usa

IP65 DIN Rail 4 Module Enclosure 8.4 in H x 5.7 in W x 4.3 in D

Zoro # G1408280
Mfr # 3904-TTB
product price:  $33.95
/ea
Square D (HCP36866M) I-LINE 600A Panelboard Interior, Main Circuit Breaker HCP36866M
CAD Files Available
Square D

(HCP36866M) I-LINE 600A Panelboard Interior, Main Circuit Breaker

Zoro # G5204258
Mfr # HCP36866M
product price:  $9,780.12
/ea
Eaton Load Center, BR, 4 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BR48B200RFP
Eaton

Load Center, BR, 4 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G2709984
Mfr # BR48B200RFP
product price:  $277.99
/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 Combination Circuit Breaker Panel, PN Series, 12 Spaces, Main Circuit Breaker PN1224B1100C
CAD Files Available
Siemens

Combination Circuit Breaker Panel, PN Series, 12 Spaces, Main Circuit Breaker

Zoro # G901259269
Mfr # PN1224B1100C
product price:  $164.99
/ea
Square D Panelboard Enclosure, MH, 42 Spaces, 600A MH56
CAD Files Available
Square D

Panelboard Enclosure, MH, 42 Spaces, 600A

Zoro # G4564944
Mfr # MH56
product price:  $116.99
/ea
Square D Panelboard Interior, QOB, QOB-VH, QHB, 24 Spaces, 100A, 240V, Main Lug, 3 Phase NQ424L1C23B
Square D

Panelboard Interior, QOB, QOB-VH, QHB, 24 Spaces, 100A, 240V, Main Lug, 3 Phase

Zoro # G3998203
Mfr # NQ424L1C23B
product price:  $437.99
/ea
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP55125
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4608061
Mfr # MP55125
product price:  $2,080.99
/ea
Siemens Load Center, W0, 200A, Main Circuit Breaker, 1 Phase W0404MB1200CT
Siemens

Load Center, W0, 200A, Main Circuit Breaker, 1 Phase

Zoro # G7734402
Mfr # W0404MB1200CT
product price:  $296.99
/ea
Famatel Usa IP65 DIN Rail 4 Module Enclosure 6.7 in H x 3.9 in W x 3.9 in D 3902-TTB
Famatel Usa

IP65 DIN Rail 4 Module Enclosure 6.7 in H x 3.9 in W x 3.9 in D

Zoro # G1408579
Mfr # 3902-TTB
product price:  $22.79
/ea
Square D Panelboard Interior, EDB, EDG, EDJ, 42 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase NF442L2C
CAD Files Available
Square D

Panelboard Interior, EDB, EDG, EDJ, 42 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G1218996
Mfr # NF442L2C
product price:  $2,373.84
/ea
Square D Load Center, QO, 4 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase QO148L125GRB
CAD Files Available
Square D

Load Center, QO, 4 Spaces, 125A, 120/240V AC, Main Lug, 1 Phase

Zoro # G0857066
Mfr # QO148L125GRB
product price:  $127.99
/ea
Square D Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase NF430L2
CAD Files Available
Square D

Panelboard Interior, EDB, EDG, EDJ, 30 Spaces, 250A, 277/480V, Convertible Main Lug, 3 Phase

Zoro # G0413831
Mfr # NF430L2
product price:  $1,863.96
/ea
Siemens Load Center, MC, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase MC0816B1200RCT
Siemens

Load Center, MC, 8 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G607385484
Mfr # MC0816B1200RCT
product price:  $506.99
/ea
Square D Panelboard Interior, HCP, 800A, Main Lug, 3 Phase HCP50868
CAD Files Available
Square D

Panelboard Interior, HCP, 800A, Main Lug, 3 Phase

Zoro # G5204319
Mfr # HCP50868
product price:  $4,185.99
/ea
Square D Panelboard Interior, I-LINE, 800A, Main Circuit Breaker HCP36868M
CAD Files Available
Square D

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

Zoro # G5204249
Mfr # HCP36868M
product price:  $12,559.68
/ea
Square D Circuit Breaker Enclosure, QBL, QJL, QGL, 3 Spaces, 225A, 240V Q23225NRB
CAD Files Available
Square D

Circuit Breaker Enclosure, QBL, QJL, QGL, 3 Spaces, 225A, 240V

Zoro # G0554023
Mfr # Q23225NRB
product price:  $284.61
/ea
Square D Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase QO124M200P
CAD Files Available
Square D

Load Center, QO, 24 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G200489749
Mfr # QO124M200P
product price:  $277.99
/ea
Square D Load Center, HOM, 20 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM2040L125PC
CAD Files Available
Square D

Load Center, HOM, 20 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G3305142
Mfr # HOM2040L125PC
product price:  $91.59
/ea
Square D Panelboard Enclosure/Box Type 1 86H 42W HC4286DB
CAD Files Available
Square D

Panelboard Enclosure/Box Type 1 86H 42W

Zoro # G5204407
Mfr # HC4286DB
product price:  $1,783.99
/ea
Square D Meter Main, MP, 120/240V AC, Main Lug, 1 Phase MP33125
CAD Files Available
Square D

Meter Main, MP, 120/240V AC, Main Lug, 1 Phase

Zoro # G4606792
Mfr # MP33125
product price:  $1,187.99
/ea
Square D Load Center, HOM, 12 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase HOM1224L125PC
Square D

Load Center, HOM, 12 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase

Zoro # G905265914
Mfr # HOM1224L125PC
product price:  $74.09
/ea
Eaton Load Center, BRP, 12 Spaces, 201A, 120/240V AC, Main Lug, 1 Phase BRP12L125R
Eaton

Load Center, BRP, 12 Spaces, 201A, 120/240V AC, Main Lug, 1 Phase

Zoro # G2906142
Mfr # BRP12L125R
product price:  $124.99
/ea
Square D Panelboard Interior, NQ, 30 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase NQ30L4
Square D

Panelboard Interior, NQ, 30 Spaces, 400A, 120/240V AC, Convertible Main Lug, 1 Phase

Zoro # G0945716
Mfr # NQ30L4
product price:  $859.99
/ea
Square D Meter Main, MPH, 120/240V AC, Main Lug, 1 Phase MPH64200
CAD Files Available
Square D

Meter Main, MPH, 120/240V AC, Main Lug, 1 Phase

Zoro # G4609592
Mfr # MPH64200
product price:  $2,918.99
/ea
Eaton Load Center, BRP, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase BRP20B200R
Eaton

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

Zoro # G505348161
Mfr # BRP20B200R
product price:  $390.99
/ea
Square D Load Center, HOM, 60 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase HOM60120M200PC
CAD Files Available
Square D

Load Center, HOM, 60 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3307084
Mfr # HOM60120M200PC
product price:  $775.99
/ea
Panelboards, Load Centers, & Circuit Breaker Enclosures (751 items) - Page 3
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About Panelboards, Load Centers, & Circuit Breaker Enclosures

Circuit Breaker Enclosures serve as the backbone of any electrical system, providing a secure and protected environment for all integral components. They come in an array of sizes and designs to cater to diverse application needs. Whether you're looking for a circuit breaker enclosure box or a 100 amp outdoor circuit breaker with enclosure, you'll find it here.

Variety of Circuit Breaker Enclosures

The range of Circuit Breaker Enclosures spans from compact boxes designed to fit directly onto circuit boards, to larger units capable of housing multiple circuits. Depending on your specific requirement, enclosures can be made from sturdy plastic or metal materials. Many include additional features such as cooling vents or extra wiring space for enhanced functionality.

Construction of Circuit Breaker Enclosures

Crafted meticulously from sheet metal or durable plastic materials, our Circuit Breaker Enclosures are fitted with high-quality circuit breakers. These breakers are wired together in a particular configuration to ensure efficient power routing throughout the system - be it a simple breaker enclosure or a complex 100 amp outdoor circuit breaker enclosure.

Industry Applications of Circuit Breaker Enclosures

You'll find our Circuit Breaker Enclosures across various industries such as automotive manufacturing, aerospace engineering, medical device manufacturing, and industrial control systems. Professionals rely on these robust enclosures to maintain the safety and operation of their systems.

Finding Your Perfect Circuit Breaker Enclosure at Zoro

Zoro offers an extensive selection suitable for both professional use and DIY projects. Use our advanced search tool by entering the name or keyword of your desired item, or use our filters to narrow down our vast assortment. In addition to a comprehensive range of electrical supplies, we also offer other tools and equipment to ensure you're fully equipped for your project. 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

Circuit Breaker & Panelboard AccessoriesCircuit BreakersElectrical Switches & RelaysCable Routing & ConduitElectrical Box Covers
Electrical BoxesWire Connectors & TerminalsFusesElectrical ControlsPower Wire & Cable
square d outdoor panelsquare d meter mainflange circuit breaker200amp main breakerge breaker box
siemens 200 amp breakercircuit breaker 100 amp42-circuit 200 amp loadsingle phase circuit breaker120/240 vac circuit breaker

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