Field notes · CPL editorial

Engraved-label guides for the field.

Practical guidance for contractors, facilities teams, and spec writers choosing durable identification. Materials, code context, ordering, and installation, explained by the people who produce the labels.

Featured · Compliance

What the 2026 NEC Changes for Electrical Labeling

The 2026 NEC is published: what's changing for panel, disconnect, and equipment labeling, and how adoption timing affects you.

Read the field guide
Browse the library

Useful answers before you order

Start with the job in front of you, then follow the related links for material, code, and production decisions.

Ordering

How to Bulk Order Phenolic Tags Correctly

Bulk order phenolic tags accurately with a structured spreadsheet. The columns to include, sequential numbering, kitting, and file formats we accept.

Read guide →
Installation

Electrical Panel Labeling Placement Guide

Electrical panel labeling placement matters as much as wording. Where panel ID, circuit directories, and disconnect labels belong, what inspectors check.

Read guide →
Field guide

Industrial Label Color Codes: A Field Guide

Industrial label color codes for danger, warning, and caution tags, plus pipe marking. How ANSI colors map onto engraved phenolic cap and core plies.

Read guide →
Compliance

NEC Labeling Requirements: Field Compliance Guide

NEC labeling requirements for disconnects, panels, and services, explained plainly, plus the engraved labels that satisfy an inspector's checklist.

Read guide →
Materials

Outdoor Phenolic Labels and UV Stability

Outdoor phenolic labels need UV-stable engraving stock to resist sun fading. Learn how cap ply, mounting, and material choice keep labels legible for years.

Read guide →
Materials

Phenolic Label Chemical Resistance, Explained

How phenolic label chemical resistance holds up to oils, solvents, and heat in the field, and when to step up to a chemical or UV-rated stock.

Read guide →
ROI

Engraved Labels vs Stickers: The Real Cost

Engraved labels vs stickers, compared on total cost: replacement cycles, relabeling labor, failed inspections, and where each option actually belongs.

Read guide →
Comparison

Phenolic vs. Aluminum Labels: Which to Use

Phenolic vs aluminum labels compared against printed polyester on cost, durability, and conductivity, so you can match the material to the actual job.

Read guide →
Compliance

Solar PV Label Requirements Under NEC 690

Solar PV label requirements under NEC Article 690: DC disconnect marking, rapid shutdown placards, and why engraved labels outlast printed decal kits.

Read guide →
Field guide

What Are Phenolic Labels? A Complete Guide

What are phenolic labels? They are the layered engraving plastic behind lamacoid and traffolyte tags. How the material works and where it lasts.

Read guide →
Engraved-label guides for the field. specification overview

Continue planning the identification package with Industrial Color Codes Safety Labels, Solar PV Label Requirements NEC, and Engraved Label Mounting Options.

Related production and ordering guidance is available through Electrical Panel Label Placement Guide and NEC Labeling Compliance Guide.

Get a Fast Quote

Send your specs, label list, or panel schedule. Most quotes go out within one business day, call for same-day rush production.

3073 Cherokee St NW, Suite B
Kennesaw, GA 30144
Mon–Thu 9:30–4:30 · Fri 9:30–2:30
Ready to quote your project? Most quotes within one business day.