electrical panel upgrades
Requirements, factory inquiries and quote comparison for equipment only. Field replacement, permits and energization stay with your licensed contractor.
Who does what on an electrical panel upgrades request
Buyers searching electrical panel upgrades usually need two separate things. The equipment side is the panel, interior and named accessories in the configuration your designer specifies. The service side is load calculation, utility coordination, disconnection, installation and inspection. Electrical Panel Sourcing only coordinates the equipment side: we restated the ratings, approach factories that build that configuration, and line up replies so cost lines can be compared.
We coordinate
- Written requirement: bus rating, main device, spaces, enclosure NEMA type, breaker series
- Factory search for that configuration, not a neighbouring product family
- Quote comparison on ratings, quantity, packaging and delivery terms
- Collection of datasheets and listing status for the exact model offered
- Agreed inspection checkpoints if you name them before the order
You decide
- Final specification approval, including whether classified breakers are in scope
- Commercial terms, Incoterms and payment with the chosen factory
- Destination compliance, AHJ approval and licensed installation
- Whether a sample interior is required before the production quantity
- Optional budget and high-end, mid-range, budget or undecided preference
Cost lines that are commonly excluded until you ask
Two factory numbers for electrical panel upgrades often diverge because one quote is an interior only and the other is a complete enclosure plus interior, or because one includes pallet packaging and the other assumes dock pickup. Ask for those lines in writing. Freight to the destination postal code, export packing, and any surge protective device or branch-breaker kit must be on or off the same basis. We will flag a missing line rather than invent a landed total.
| Task | Our role | Your role |
|---|---|---|
| Specification | Restate gaps on voltage, current, phase, enclosure and breaker family | Approve the final spec block |
| Supplier selection | Shortlist factories that actually build the configuration | Choose the supplier after comparing scope |
| Circuit space and breaker series | Put conflicting answers side by side and ask both factories to name the listed family | Decide which family you will stock and whether tandems are permitted |
| Quality checks | Coordinate the inspections you named | Accept or reject the shipment decision |
| Compliance files | Collect stated datasheets and listing status for the offered model | Confirm what the destination AHJ requires |
| Installation | Out of scope | Licensed design, permit, disconnect and energization |
When two suppliers answer circuit space differently, we do not average the counts. Spaces and poles are counted differently by different makers, so we ask each factory to state space count, pole count and tandem permission against the same interior drawing. Breaker series compatibility is written as an explicit yes or no against the family you named. If a factory declines, that refusal stays visible in the comparison instead of being closed with a substitute interior.
Browse inquiry options, see how a 400 amp panel site condition becomes a purchase requirement, or send the upgrade configuration your engineer already signed.
Prepare these items before requesting factory quotes
Bus rating and main device • Enclosure NEMA type • Quantity and unit • Destination
Request Factory Quotes