Skip to content

Reference shelf

Codes, Standards & Reference

These are the documents that actually decide how the equipment we buy was installed, how it must be tested before anyone energizes it again, and what has to happen to the oil and the non-recoverable material.

We are not a substitute for any of them, and neither is a salesperson. Where a project has a compliance question, the primary source below is the answer.

External references
SourceWhy it matters
NFPA 70 — National Electrical CodeThe code that governs how the equipment we buy was installed in the first place. Article 110 on working spaces and Article 368 on busways come up on nearly every removal we plan.
NFPA 70E — Electrical Safety in the WorkplaceArc-flash boundaries, PPE categories and the lockout requirements our crews work to when equipment is being isolated for removal.
IEEE Standards AssociationIEEE C37 covers switchgear and circuit breakers; C57 covers transformers. These are the documents that define the ratings printed on the nameplate you photograph for us.
NEMA — National Electrical Manufacturers AssociationNEMA enclosure types and equipment standards. Knowing whether a cabinet is NEMA 1, 3R or 4X changes where it can be reused, which changes what it is worth.
OSHA 1910 Subpart S — ElectricalThe federal safety standard for electrical work, including the lockout/tagout provisions in 1910.147 that govern every de-energization before a removal.
EPA — PCB RegulationsHow transformer oil and older capacitors are classified, handled and manifested. This is the framework behind the oil documentation we hand you on transformer purchases.
U.S. Department of Energy — Transformer Efficiency StandardsDOE efficiency rules explain why certain transformer vintages are cheap to replace and why the units coming out still have a resale market.
U.S. Energy Information AdministrationPublic data on generation, capacity retirements and industrial electricity demand — the background to why substations and plants come offline when they do.
InterNational Electrical Testing Association (NETA)NETA acceptance and maintenance testing specifications. A NETA test report on a breaker or transformer is the single document that most raises what we can pay.
U.S. Geological Survey — Copper StatisticsCopper supply and price background. Copper content is the floor under most of the equipment on this site, so the commodity market moves our offers.

Other desks

Related equipment desks

Form 1 — Request for Offer

Get a Written Offer

Send the asset list, or just describe what is in the room. We come back the same business day with a written, itemized offer.

Faster: call or text 954-740-1983
Email an asset list to electricalequipmentbuyers@gmail.com
Mon–Sat, 7am–7pm ET. We never resell your contact information.