EMT — Electrical Metallic Tubing (CTM-EMT) is a electrical conduits & fittings from Cable Tray Master.
EMT Conduit · One-stop supply
The fast thin-wall conduit for indoor wiring
EMT is the thin-wall steel tubing most indoor circuits run in. It is unthreaded and joins with set-screw or compression fittings, so it bends, cuts and installs fast. The product type is defined by UL 797 and dimensioned to ANSI C80.3, and we supply it with the couplings, connectors and elbows to finish the run.
- Type per UL 797 / ANSI C80.3
- Unthreaded — set-screw or compression fittings
- Couplings, connectors and elbows supplied
We reply within one business day with sizes, price and lead time.
Why Cable Tray Master
A manufacturer you can buy direct from, and audit
Cable Tray Master is a cable tray manufacturer and exporter under one owner. We make the tray on our own line in China and ship it with our own export team, so the price is factory-direct, the specification is made to order, and buyers are welcome to visit and audit the plant.
Fast to install
EMT is unthreaded, so it is cut, bent and joined with set-screw or compression fittings rather than cut threads. That makes it the quick, economical choice for the large indoor wiring runs in commercial and industrial buildings.
Defined by a recognised standard
EMT as a product type is defined by UL 797 and dimensioned to ANSI C80.3, so its wall thickness and diameters are the ones your electrical contractor expects. Product-specific certification for your market is confirmed on request.
Supplied as a system
We supply the tubing with the matching couplings, connectors, elbows and straps, and alongside our cable tray range, so the conduit and the tray it feeds come from one contact.
What the CTM-EMT is, and who it is for
EMT, electrical metallic tubing, is the thin-wall steel conduit that most indoor circuits run in. Because its wall is thin and it is not threaded, it is light to handle, quick to bend with a hand bender and joined with set-screw or compression fittings rather than cut threads. That speed is why it is the default containment for exposed and concealed wiring in commercial and industrial buildings, from lighting and small-power circuits to surface-run cable protection.
As a product category, EMT is defined by UL 797 and dimensioned to ANSI C80.3, which fix its wall thickness and outside diameters so that standard fittings and benders fit. We supply the tubing in the common trade sizes with the matching couplings, connectors, elbows and straps, and confirm size, wall gauge, finish and any product-specific certification with you per order and per destination market.
Specifications
Technical specifications
Confirmed per order. We send the full spec sheet, including sizes, thickness and finish, before you buy.
| Type | EMT — thin-wall electrical metallic tubing |
|---|---|
| Standard reference | Product type per UL 797 / ANSI C80.3 |
| Trade sizes | 1/2" to 4" (typical, confirm per order) |
| Joining | Unthreaded — set-screw or compression fittings |
| Material | Steel (galvanized) |
| Surface Finish | Hot-dip / electro-galvanized |
| Fittings | Couplings, connectors, elbows, straps |
| Certification | Product-specific, available on request |
| Origin | Made in China |
| MOQ | Confirm on inquiry |
Trade sizes, wall gauge, finish and any product-specific certification are confirmed per order and per market. Standards named describe the product type, not a certification claim; our cable tray CE and UL certificates do not apply. Request the full specification before ordering.
Built to do the job on site
Unthreaded, quick-fit
Joined with set-screw or compression fittings, so it installs faster than threaded rigid conduit on long indoor runs.
Standard dimensions
Dimensioned as a type to ANSI C80.3, so standard benders, couplings and connectors fit the tubing.
Galvanized steel
Steel tube with a galvanized finish for indoor protection; heavier finishes on request for damp areas.
Fittings supplied
Couplings, connectors, elbows and straps supplied with the tubing so the run is completed from one system.
Sourcing & Trust
Where this tray comes from, in plain terms
We would rather tell you exactly what we are than dress it up. Here is the honest picture of who makes the tray and what we can document.
One-stop electrical supply
We supply EMT and its fittings alongside our own cable tray range, so buyers source tray, conduit, boxes and support from one contact and one shipment.
Sizes and certifications on request
Trade sizes, wall gauge, finish and any product-specific certification are confirmed per order and per destination market. Tell us the standard your project requires and we share what applies.
Export-experienced packing
Packed and crated for the container the way we already ship cable tray orders overseas, with international shipping marks.
EMT is part of our one-stop electrical infrastructure range. The standards named here define the product type; they are not a Lonrace certification claim. Product-specific certification is confirmed on request, and our cable tray CE and UL certificates do not apply to this line.
Downloads
Catalogue, datasheet and guides
Everything your buying team needs to spec and quote the tray. Ask us for anything not yet posted and we will send it the same day.
Full Product Catalogue
The complete Cable Tray Master range, cable management and electrical infrastructure.
Request a copyFrequently Asked Questions
What is EMT and where is it used?
What standard does EMT follow?
What trade sizes do you supply?
Do you supply the fittings?
Get a quote for CTM-EMT
Tell us the width, finish, quantity and destination. We reply within one business day with the section, price and lead time.
