AC Electrical Panels, Transfer Switches, Breakers & Wiring

24 products
High quality photo of the Cummins A064G549 Left Tilt. Photo sourced by Current Connected from Cummins.

Cummins RA200 SE 200-Amp Service Entrance Automatic Transfer Switch, 120/240V, NEMA 3R

Power goes out. Generator kicks on. You don't lift a finger.
$1004.29
Windynation - 6-4 - Coil

6/4 SOOW Power Cord - Cut To Length - Optional Pre-Crimped Ferrules

Heavy-duty 6/4 SOOW cable, 45A 600V rated. Custom cut lengths with optional crimped ferrules.
$43.74 – $874.80
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High quality photo of the EG4 - BSB AC Circuit Breaker Compatible with EG4 18kPV Hybrid Inverter - Group Image. Photographed by Current Connected

BSB Hydraulic-Magnet Circuit Breakers 50A-125A Options, Breakers for EG4 GridBOSS, 1-Inch Mounting Width, UL 489

Breakers for GridBOSS connection to EG4 Hybrid Inverters
$39.99 – $44.99
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High quality photo of the Eaton - BRP125 - BR 125 AMP 16 Circuit Indoor Main Lug Loadcenter - Top Angle Front View. Photographed by Current Connected

Eaton BR 125A 8-Space 16-Circuit Indoor Main Lug Loadcenter with Surface Door for Critical Loads or Small Main Panel

This Eaton BR 125A panel is a great fit for tiny homes or critical loads on any home
$47.89
High quality photo of the Eaton - BRSSP - BR Plug-in Surge Protector Front View. Photographed by Current Connected

Eaton BR 20kA 2-Pole Pigtail Neutral Whole Home Surge Protection Device, Installs on Eaton BR Loadcenter

Pigtail surge protective device from Eaton installs like a circuit breaker and takes up 2 spaces on any Eaton BR loadcenter
$99.98
Eaton BR Circuit Breakers, Single and Double Pole Options, Amperage from 15A to 125A, Thermal-Magnetic Breakers, Plug On

Eaton BR Circuit Breakers, Single and Double Pole Options, Amperage from 15A to 125A, Thermal-Magnetic Breakers, Plug On

$9.40 – $151.20
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High quality photo of the Eaton - BRP100 - BR 100 AMP 24-Circuit Breaker Panel Kit - Angled Left View. Photographed by Current Connected

Eaton BR Series 100 Amp 24-Circuit Main Breaker Outdoor Plug on Neutral Load Center Contractor Breaker Kit

Eaton's BR 100A 24-Circuit Main Breaker Panel kit contains the main panel as well as 3 circuit breakers to get the build started
$172.80
High quality photo of the Eaton - CSR2200N - CSR 200 Amp 2-Pole 25 kAIC Main Circuit Breaker - Front View. Photographed by Current Connected

Eaton CSR 200 Amp 2-Pole 25 kAIC Main Circuit Breaker, Bolted Connection for Secure Electrical Contact, Accepts Aluminum or Copper Conductors

$189.45
MidNite Solar Baby and Big Baby Breaker Boxes, AC or DC Distribution for Din Mount Disconnects or Breakers

MidNite Solar Baby and Big Baby Breaker Boxes, AC or DC Distribution for Din Mount Disconnects or Breakers

Use MidNite Solar's Breaker Boxes for up to 4 Din Mount breakers rated up to 300Vdc or 277Vac
$44.69 – $51.50
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High quality photo of the Square D - SQD-HOM-FP - Square D Homeline Blank Filler Plate - Top Angled View. Photographed by Current Connected

Square D Homeline Blank Filler Plate 3 Pack, Covers Unused Breaker Spaces in Square D Homeline Load Centers, Satisfies NEC 408.7

$9.60
Square D Homeline Plug-in Surge Protector, Plug-In Device for Homeline Loadcenters, Secures Up to 25kA Surge Current per Phase

Square D Homeline Plug-in Surge Protector, Plug-In Device for Homeline Loadcenters, Secures Up to 25kA Surge Current per Phase

Square D's Homeline Surge Protector secures up to 25kA of surge current from damaging home appliances
$116.40
High quality photo of the IMO Changeover Switch, 3 Pole 63A Front. Photographed by Current Connected.

IMO 3-Pole 63A Cutover Transfer Switch, NEMA 4X Enclosed Changeover Switch with Lockable Handle

$258.77
High quality photo of the EG4 - EG4MID2P200AV2.1 - GridBOSS Microgrid Interconnect Device (MID) - Front View. Photographed by Current Connected

EG4 GridBOSS Microgrid Interconnect Device (MID), Critical and Non-Critical Loads Ports with Smart Loads and Remote Monitoring, 200A Grid Bypass

Consolidate multiple complex systems into one centralized device
$1999.99
High quality photo of the Little Rosie E Panel Front Closed View. Photographed by Current Connected

MidNite Solar Little Rosie E-Panel for Residential or Mobile Applications, Includes Battery Breaker and AC Input and Output Breakers

MidNite's E-Panel is fit for the Little Rosie RE and M inverters, listed to UL 1741
$349.99
MidNite Solar Rosie E-Panel AC/DC Enclosure and Over Current Protection Device, Rosie Breaker Box with 60A AC In and AC Out Breakers

MidNite Solar Rosie E-Panel AC/DC Enclosure and Over Current Protection Device, Rosie Breaker Box with 60A AC In and AC Out Breakers

Make wiring your Rosie simple with this pre-wired breaker panel
$889.69
 Out of Stock
Six-Lug Set for Victron Quattro Inverters. This is an Angled View of the six-lug set in a vertical line, with no background

Panduit 6-Piece Lug Set for Victron Energy Quattro Inverters, Chair Lugs for AC Input & AC Output

A standard lug, but also a perfect way to connect to the stud terminals of Quattro inverters.
$19.79 – $35.62
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Square-D Homeline 12-Space 125A Electrical Panel, Main Panel for Tiny Home, Subpanel for Residential

Square-D Homeline 12-Space 125A Electrical Panel, Main Panel for Tiny Home, Subpanel for Residential

Perfect for a main panel in a small system, or a subpanel in a large system
$88.40
Square D Homeline 8-Space 200A Electrical Panel - Feed Through Main Breaker

Square D Homeline 8-Space 200A Electrical Panel - Feed Through Main Breaker

Highly recommended main panel for outdoor installations
$199.99
Square D Homeline 30-Space 225A Electrical Panel, Main Panel for Residential or Off-Grid Homes, Works with 200A Service

Square D Homeline 30-Space 225A Electrical Panel, Main Panel for Residential or Off-Grid Homes, Works with 200A Service

Perfect for a main panel in a small system, or a subpanel in a large system
$154.80
Square D Homeline Circuit Breakers

Square D Homeline Circuit Breakers, 15A-100A Ratings, Single and Double Pole Options

One of the most available circuit breakers in the US. Perfect for residential and commercial applications
$9.68 – $111.24
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MidNite Solar AC Disconnect Micro Combiner

MidNite Solar AC Disconnect Micro Combiner

Combine up to three strings of 240V micro inverters in this combiner!
$240.13
 Out of Stock
MNEAC-2P circuit breakers

MidNite Solar AC Rated MNEAC Branch Circuit Breakers, 10A to 25A Options in 1-Pole and 2-Pole Form Factors

Type 1 indoor rated, din rail mount, 120/240 VAC Branch circuit rated 489 two pole
$19.63 – $32.06
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MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

MidNite Solar AC/DC Surge Protection Devices, Up to 300Vac or 600Vdc SPD

Type 1 surge protection for indoor and outdoor use.
$98.31
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High quality photo of the IMO PV Isolators Group View. Photographed by Current Connected

IMO 3 Pole AC Isolator Disconnect Switch 20A-125A Rating, Switch Disconnect for AC Circuits

Shut off power to individual, permanently installed equipment
$45.00 – $299.90
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Electrical Panels & Subpanels – Power Distribution Centers

The electrical panels and subpanels category provides load centers and distribution equipment that organize circuit protection and power distribution for solar installations. Quality panels feature proper bus ratings, adequate circuit positions, and appropriate enclosures for safe electrical distribution throughout residential and commercial properties.

Modern panels accommodate both standard AC circuits and specialized solar equipment including inverter connections, battery disconnects, and critical load subpanels for backup power systems.

Panel options include main breaker panels and main lug panels for subpanel applications with pre-configured breaker positions for inverter and battery connections.

Circuit positions range from compact 6-space panels for small installations to 42-space centers for comprehensive whole-home coverage. Bus ratings include 100A, 125A, 200A, and 400A configurations matching service capacity and system requirements.

Featured products include NEMA-rated enclosures for indoor and outdoor installations, with weather-resistant construction for exposed locations. Load centers accommodate standard breakers, AFCI (Arc-Fault Circuit Interrupter) breakers, and GFCI (Ground Fault Circuit Interrupter) breakers.

Critical load subpanels isolate essential circuits for battery backup operation during grid outages.

Panel selection considers main service capacity, required circuit positions, inverter and battery connection requirements, indoor versus outdoor installation, and local electrical code requirements.

Browse the electrical panels and subpanels category below to find power distribution centers for solar system installations.