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Manufacturer Resources
Product Specs
- Idea Granular Category Code Igcc :
- 5381 >> Wire marker book
- Legend:
- (Blank)
- Product Group:
- Safety
- Product Type:
- Wire Marker Books
- Selling Unit Of Measure:
- each
- Department:
- Electrical
- Product Subgroup:
- Marking Labels
- Product Material:
- Vinyl
Thomas & Betts WM-LAM – Frequently Asked Questions
1) Does the Thomas & Betts WM-LAM wire marker book come pre-printed with numbers, or can I write my own labels?
The legend on the WM-LAM book is blank, so you write your own circuit numbers, panel IDs, or device tags with a pen or marker. That is the right choice when your labeling scheme does not fit a pre-printed 0-9 or L1/L2/L3 set. If you want printed numerals instead, you need a pre-printed legend book rather than this blank one.
2) What does "self-laminating" mean on the WM-LAM vinyl wire marker book?
Each marker has a write-on area plus a clear tail that wraps over the writing once the label is applied to the wire, sealing it under vinyl. That keeps handwritten marks from smearing or abrading off in a panel, junction box, or pull box where conductors get handled repeatedly. The body material is vinyl, so the marker conforms around small-diameter conductors instead of tenting like a paper label.
3) Is a self-laminating vinyl marker book the right pick for permanent conductor ID in a commercial panel, or should I use heat-shrink sleeves?
Wrap-on self-laminating vinyl markers like the WM-LAM go on after termination, with no need to slide anything over a bare conductor end, which is why electricians reach for them on existing panels, retrofits, and troubleshooting work. Heat-shrink sleeve markers have to be threaded on before the lug or connector is made up and need a heat source, so they suit new harness and new feeder work. If the wire is already landed, the wrap-on vinyl book is the one that works.
4) What part number do I order for the Thomas & Betts blank self-laminating wire marker book?
Order Thomas & Betts WM-LAM. That is the manufacturer part number for the blank-legend, self-laminating vinyl wire marker book in the 3-1/2 x 5 inch size, and it is sold one book per unit.
5) How big is the WM-LAM marker book, and will it fit in a tool pouch?
The book measures 3-1/2 x 5 inches, small enough to ride in a pouch pocket or a panel-side tool bag while you are terminating. It is sold as each, so one order line gets you one book.
How fast can I get the Thomas & Betts WM-LAM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Thomas & Betts WM-LAM come with a warranty?
Absolutely. The Thomas & Betts WM-LAM is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Thomas & Betts WM-LAM?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Thomas & Betts WM-LAM from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.