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An EMT elbow conduit is a pre-bent section of Electrical Metallic Tubing used to navigate corners and obstructions in electrical wiring runs. Its primary function is to protect insulated electrical wires and cables from physical damage, moisture, and corrosion. Made from galvanized steel, these elbows provide a grounded, continuous metal raceway system. They eliminate the need for on-site bending, ensuring consistent, code-compliant turns that facilitate easier wire pulling. Common bends are 90°, 45°, and 30°, allowing for directional changes in walls, ceilings, and exposed areas in commercial and industrial buildings.
| Conduit Distance Saddle | ||||||
| PN | Bundle Diameter | Material | Surface Treatment | Thickness | Specification | inner box |
| HHCDS20 | 20 | Malleable Iron/Steel/Stainless Steel | GI/HDG/SST | 0.9mm-1.2mm | BS 4568/BS 31 | 200pcs/box |
| HHCDS25 | 25 | Malleable Iron/Steel/Stainless Steel | GI/HDG/SST | 0.9mm-1.2mm | BS 4568/BS 31 | 150pcs/box |
| HHCDS32 | 32 | Malleable Iron/Steel/Stainless Steel | GI/HDG/SST | 0.9mm-1.2mm | BS 4568/BS 31 | 100pcs/box |
| HHCDS38 | 38 | Malleable Iron/Steel/Stainless Steel | GI/HDG/SST | 0.9mm-1.2mm | BS 4568/BS 31 | 100pcs/box |
| HHCDS50 | 50 | Malleable Iron/Steel/Stainless Steel | GI/HDG/SST | 0.9mm-1.2mm | BS 4568/BS 31 | 50pcs/box |
| Ideally Suited For: Offshore, Chemical, Food, Dairy, Brewing, Pharmaceutical, Beverage, Architectural companies & many more | ||||||
The primary material for an EMT elbow is galvanized steel. The base steel is processed through hot-dip galvanization, which applies a thick, protective zinc coating. This layer acts as a sacrificial anode, corroding before the underlying steel to provide exceptional resistance to rust and corrosion. This makes the elbow suitable for various indoor environments, including those with ambient moisture or concrete contact. While less common, aluminum is an alternative material, valued for its lightweight nature and inherent corrosion resistance, though it is typically more expensive than the standard steel version.
An EMT elbow is a factory pre-formed fitting for Electrical Metallic Tubing (EMT), a specific conduit type defined by its thin-walled, lightweight, and unthreaded design. These elbows, commonly in 45° or 90° angles, allow for efficient directional changes in a conduit run. They connect to straight EMT lengths using setscrew or compression couplings, ensuring a secure mechanical and electrical bond. Governed by the NEC (Article 358), this conduit type is approved for exposed or concealed installations in commercial and industrial buildings, but is generally restricted to dry locations unless specifically listed and protected for wet conditions.
Wire Protection: Provides a smooth, rounded channel that shields insulated electrical wires from abrasion, pinch points, and physical damage during and after installation.
Facilitates Wire Pulling: The factory-made smooth radius significantly reduces pulling tension, making it easier to install long wire runs through complex paths.
Time and Labor Efficiency: Saves electricians the time and effort required to field-bend conduit with a mechanical bender, ensuring consistency and accuracy.
Code Compliance: Manufactured to standard bend radii that comply with the National Electrical Code (NEC), which mandates minimum radii to prevent insulation damage.
Aesthetic and Professional Finish: Provides a clean, uniform, and professional appearance for exposed conduit installations.
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