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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 (774 items) - Page 4

Square D Box, I-Line Panelboard, HCP, 42in W x 68in H x 12.95in D, Type 3R/12, w/trim HC4268WP
Square D

Box, I-Line Panelboard, HCP, 42in W x 68in H x 12.95in D, Type 3R/12, w/trim

Zoro # G5204431
Mfr # HC4268WP
product price:  $4,159.68
/ea
Ge Energy TSM420CSCUP GE 200A Outdoor Meter Socket Load Center 351265
Ge Energy

TSM420CSCUP GE 200A Outdoor Meter Socket Load Center

Zoro # G410661386
Mfr # 351265
product price:  $423.99
/ea
Square D Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase NQ442L4
CAD Files Available
Square D

Panelboard Interior, QHB, QOB, QOB-VH, 42 Spaces, 400A, 240V, Convertible Main Lug, 3 Phase

Zoro # G2603745
Mfr # NQ442L4
product price:  $865.99
/ea
Square D Load Center, QO, 8 Spaces, 100A, 120/240V AC, Main Lug, 1 Phase QO816L100F
CAD Files Available
Square D

Load Center, QO, 8 Spaces, 100A, 120/240V AC, Main Lug, 1 Phase

Zoro # G0857039
Mfr # QO816L100F
product price:  $79.79
/ea
Eaton Load Center, 42 Spaces, 208Y/120, 240V, Main Lug, 3 Phase 3BR4242L200
Eaton

Load Center, 42 Spaces, 208Y/120, 240V, Main Lug, 3 Phase

Zoro # G812415105
Mfr # 3BR4242L200
product price:  $696.99
/ea
Siemens Load Center, PN, 20 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase PN2040B1200C
Siemens

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

Zoro # G104256669
Mfr # PN2040B1200C
original price:  $318.99 , new price: $299.99 , 5 percent off
5% off
new price:  $299.99
/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:  $173.99
/ea
Square D Load Center, 6 Spaces, 100A, 120/240V AC, Main Lug, 1 Phase HOM612L100FCP
CAD Files Available
Square D

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

Zoro # G2919661
Mfr # HOM612L100FCP
product price:  $42.69
/ea
Square D Load Center, QO, 24 Spaces, 125A, 120/240V AC, PoN Convertible Main Lug, 1 Phase QO124L125PQG
CAD Files Available
Square D

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

Zoro # G3306262
Mfr # QO124L125PQG
product price:  $116.99
/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:  $377.39
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 600A, 240V AC/48V DC, Main Lug, 3 Phase NQ484L6C
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 600A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G0856180
Mfr # NQ484L6C
original price:  $2,413.99 , new price: $1,995.99 , 17 percent off
17% off
new price:  $1,995.99
/ea
Square D NQNF, enclosure box, type 1, blank end walls, 20 x 62 x 5.75 in MH62BE
Square D

NQNF, enclosure box, type 1, blank end walls, 20 x 62 x 5.75 in

Zoro # G0854896
Mfr # MH62BE
product price:  $112.99
/ea
Square D Circuit Breaker Enclosure, QDL, QJL, QGL, 3 Spaces, 225A, 240V Q23225NF
CAD Files Available
Square D

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

Zoro # G0980086
Mfr # Q23225NF
product price:  $148.99
/ea
Square D Load Center, 2 Spaces, 70A Amps, 120/240V AC HOM24L70S
Square D

Load Center, 2 Spaces, 70A Amps, 120/240V AC

Zoro # G2174934
Mfr # HOM24L70S
product price:  $29.75
/ea
Square D Meter Main, MPR, 240V, Main Lug, 1 Phase MPR44125
CAD Files Available
Square D

Meter Main, MPR, 240V, Main Lug, 1 Phase

Zoro # G4609069
Mfr # MPR44125
product price:  $1,782.99
/ea
Square D Panelboard Interior, HCP, 600A, Main Lug, 3 Phase HCP32686
CAD Files Available
Square D

Panelboard Interior, HCP, 600A, Main Lug, 3 Phase

Zoro # G5204355
Mfr # HCP32686
product price:  $2,922.99
/ea
Square D Panelboard Interior, QOB, QOB-VH, QHB, 54 Spaces, 400A, 240V, Main Lug, 3 Phase NQ454L4
Square D

Panelboard Interior, QOB, QOB-VH, QHB, 54 Spaces, 400A, 240V, Main Lug, 3 Phase

Zoro # G3997223
Mfr # NQ454L4
original price:  $1,248.99 , new price: $1,222.99 , 2 percent off
2% off
new price:  $1,222.99
/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
Siemens Load Center, SN, 30 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1-PHASE Phase SN3048B1200P1
Siemens

Load Center, SN, 30 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1-PHASE Phase

Zoro # G204161665
Mfr # SN3048B1200P1
product price:  $419.99
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase NQ454L2C
CAD Files Available
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G0856381
Mfr # NQ454L2C
product price:  $1,023.99
/ea
Square D Panelboard Interior, HCP, 400A, Main Lug, 3 Phase HCP50864
Square D

Panelboard Interior, HCP, 400A, Main Lug, 3 Phase

Zoro # G5204337
Mfr # HCP50864
product price:  $2,832.48
/ea
Schneider Electric Power meter PowerLogic PM5563, 2 ethernet, up to 63th Harmonic, 1, 1MB 4DI/2DO 52 alarms, with remote display METSEPM5563RD
Schneider Electric

Power meter PowerLogic PM5563, 2 ethernet, up to 63th Harmonic, 1, 1MB 4DI/2DO 52 alarms, with remote display

Zoro # G4607413
Mfr # METSEPM5563RD
product price:  $4,075.99
/ea
Ge PowerMark Gold 125 amps 120/240 V 8 space 16 circuits Wall Mount Circuit Breaker Panel TLMQ812FCUD
Ge

PowerMark Gold 125 amps 120/240 V 8 space 16 circuits Wall Mount Circuit Breaker Panel

Zoro # G2921052
Mfr # TLMQ812FCUD
product price:  $56.15
/ea
Square D Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase NQ472L2C
CAD Files Available
Square D

Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase

Zoro # G0856129
Mfr # NQ472L2C
product price:  $1,337.99
/ea
Square D Load Center, QO, 6 Spaces, 100A, 240V, Main Lug, 1 Phase QO612L100DSCU
Square D

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

Zoro # G0570897
Mfr # QO612L100DSCU
product price:  $132.99
/ea
Square D Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase QO142M200PQ
CAD Files Available
Square D

Load Center, QO, 42 Spaces, 200A, 120/240V AC, PoN Convertible Main Breaker, 1 Phase

Zoro # G3308992
Mfr # QO142M200PQ
product price:  $349.99
/ea
Square D Load Center, QO, 42 Spaces, 150A, 120/240V AC, Main Circuit Breaker, 3 Phase QO342MQ150
CAD Files Available
Square D

Load Center, QO, 42 Spaces, 150A, 120/240V AC, Main Circuit Breaker, 3 Phase

Zoro # G0856661
Mfr # QO342MQ150
product price:  $1,300.99
/ea
Square D Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 44in H x 5.75in D MH44BE
Square D

Enclosure box, NQ and NF panelboards, NEMA 1, blank end walls, 20in W x 44in H x 5.75in D

Zoro # G0855596
Mfr # MH44BE
product price:  $112.99
/ea
Eaton 200 A, 8/16 Interior, Pedestal Mount, Metered Ring, Mobile Home Panel with Pedestal MHM200P
Eaton

200 A, 8/16 Interior, Pedestal Mount, Metered Ring, Mobile Home Panel with Pedestal

Zoro # G516451959
Mfr # MHM200P
original price:  $2,436.99 , new price: $2,314.99 , 5 percent off
5% off
new price:  $2,314.99
/ea
Ge Load Center, TM402, THQL, 40 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase TM4020CCU
CAD Files Available
Ge

Load Center, TM402, THQL, 40 Spaces, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G8511395
Mfr # TM4020CCU
original price:  $380.99 , new price: $361.99 , 4 percent off
4% off
new price:  $361.99
/ea
Siemens Circuit Breaker Enclosure, W0, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase W0202MB1200CU
Siemens

Circuit Breaker Enclosure, W0, 200A, 120/240V AC, Main Circuit Breaker, 1 Phase

Zoro # G7734314
Mfr # W0202MB1200CU
product price:  $381.99
/ea
Square D Panelboard Interior, I-LINE, 600A, Main Circuit Breaker HCP18686M
CAD Files Available
Square D

Panelboard Interior, I-LINE, 600A, Main Circuit Breaker

Zoro # G0856716
Mfr # HCP18686M
product price:  $9,315.60
/ea
Siemens Load Center, E0, 125A, Main Lug, 1 Phase E0816ML1125F
Siemens

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

Zoro # G7734454
Mfr # E0816ML1125F
product price:  $75.79
/ea
Square D Panelboard Interior, HCP, 1200A, Main Lug, 3 Phase HCP326812N
Square D

Panelboard Interior, HCP, 1200A, Main Lug, 3 Phase

Zoro # G5204370
Mfr # HCP326812N
product price:  $5,763.99
/ea
Square D Circuit Breaker Enclosure, J250, 3 Spaces, 250A, Main Circuit Breaker J250AWK
CAD Files Available
Square D

Circuit Breaker Enclosure, J250, 3 Spaces, 250A, Main Circuit Breaker

Zoro # G1920651
Mfr # J250AWK
product price:  $485.99
/ea
Famatel Usa IP65 DIN Rail 72 Module Enclosure 34.5 in H  x 16.9 in W x 6.3 in D 39072
Famatel Usa

IP65 DIN Rail 72 Module Enclosure 34.5 in H x 16.9 in W x 6.3 in D

Zoro # G1408481
Mfr # 39072
product price:  $271.99
/ea
Panelboards, Load Centers, & Circuit Breaker Enclosures (774 items) - Page 4
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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 & ConduitPower Wire & Cable
Electrical Box CoversFusesWire Connectors & TerminalsElectrical ControlsElectrical Boxes
square d meter mainload side lug circuit breakersiemens 200 amp breakerls/i circuit breakerge breaker box
200amp main breakersiemens 200 amp panelsquare d outdoor panel50 amp qo breakercircuit breaker 100 amp

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