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Panel Schedule Generator

Generate a suggested breaker schedule for residential and commercial panels. See circuits, wire gauges, and space utilization.

Panel Schedule Generator diagram
Main Breaker

200A

Voltage

240V

Phases

Single-Phase

Space Utilization

27/40 (68%)

#DescriptionCategoryBreakerWirePoles
1Lighting - First FloorLighting15A#141
2Lighting - Second FloorLighting15A#141
3Lighting - ExteriorLighting15A#141
4Receptacles - First FloorReceptacles20A#121
5Receptacles - Second FloorReceptacles20A#121
6Receptacles - GarageReceptacles20A#121
7Kitchen Counter GFCI #1Kitchen20A#121
8Kitchen Counter GFCI #2Kitchen20A#121
9RefrigeratorKitchen20A#121
10DishwasherKitchen20A#121
11DisposalKitchen20A#121
12MicrowaveKitchen20A#121
13Bathroom GFCI #1Bathroom20A#121
14Bathroom GFCI #2Bathroom20A#121
15LaundryLaundry20A#121
16DryerAppliance30A#102
17Range/OvenAppliance40A#82
18Water HeaterAppliance30A#102
19A/C CondenserHVAC30A#102
20Furnace/Air HandlerHVAC15A#141
21EV ChargerGarage50A#62
22Outdoor GFCIOutdoor20A#121

Category Summary

Kitchen6
Lighting3
Receptacles3
Appliance3
Bathroom2
HVAC2
Laundry1
Garage1
Outdoor1

What is a panel schedule?

A panel schedule is a table that maps each circuit breaker in an electrical panel to its load, wire gauge, and breaker size. It is a required part of electrical plans and helps installers, inspectors, and maintenance electricians understand the panel layout.

Residential vs. commercial panels

Residential panels are typically single-phase 120/240V with 100A or 200A main breakers. They serve lighting, receptacles, kitchen appliances, HVAC, and dedicated loads like dryers, ranges, and EV chargers.

Commercial panels are three-phase 208V (or 480V for larger systems) and include circuits for rooftop units, emergency lighting, exit signs, fire alarm panels, and other life safety systems.

Space utilization

Each panel has a maximum number of spaces. Single-pole breakers take 1 space, double-pole breakers take 2. Good practice keeps 20–25% of spaces open for future expansion.

Panel scheduled. Now price the job.

Faraday builds full estimates from panel schedules with breakers, wire, and labor — ready to send to your GC.

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Calculations based on NEC (National Electrical Code) standards. Always verify with local codes and a licensed electrician.