Thomas & Betts WJT-5023 Conduit and Voltage Marker Cards - Vinyl

The legend reads 600 VOLTS, printed in black on a safety orange background. Character height is 1-7/8 inches, so it reads from a distance in a panel room or a conduit run overhead. One marker per card.

It is a Style A card, 2-1/4 inches by 9 inches. The 9 inch length is what lets it wrap around conduit or lay along a raceway or panel face; the 2-1/4 inch dimension carries the 1-7/8 inch characters. It is self-sticking vinyl, so no banding or ties are needed.

They order in multiples of 25. The inner pack is 25 cards and the outer carton holds 600, so a typical electrical contractor picking up a bundle for one job is buying 25 at a time.

Yes. The WJT-5023 vinyl marker card is stated as OSHA compliant, and it is RoHS compliant as well. The black-on-orange color scheme and the large 1-7/8 inch characters are what carry the warning.

They identify the voltage class of a conduit run before anyone opens it, which cuts out the trial-and-error searching that causes mistakes during electrical service work. For an MRO or facilities crew standardizing a plant or a multi-family electrical room, tagging every 600 volt run with the same orange card means the next tech, in-house or outside, knows what they are cutting into.

It is a self-sticking vinyl card, not a snap-around carrier or a slide-in holder. You peel and apply it directly to the conduit, panel, or raceway. That makes it fast for retrofit marking on an existing installation, but it means the surface needs to be reasonably clean for the adhesive to take.

Thomas & Betts WJT-5023. That is the single model for the 600 VOLTS legend in the Style A 2-1/4 by 9 inch vinyl card, black on orange, one marker per card.

1.88 lbs per 1000 cards. They are sold each and shipped in cartons of 600, so a full carton of the 600 VOLTS cards is a light, compact box to stock on a shelf or carry in a service van.