IMC is a thin-wall alternative to rigid steel conduit (IMC) that weighs about one-third less. It features a galvanized OD and corrosion-resistant ID coating. Electroline® IMC is precision manufactured for economical protection and long lasting value for the electrical raceway system.
Manufactured from premium, work hardened steel combining electrical and mechanical performance with ductility. Electroline® IMC is resistant to impact and is easy to cut, bend and join for smooth, continuous raceways IMC is available in trade sizes ½” through 4”, and 10’ lengths. Threads on the uncoupled end are covered by industry color-coded thread protectors to protect the threads, keep them clean and sharp, and aid in trade size recognition.
IMC is interchangeable with galvanized RSC. Both have threads with a ¾ -inch-per-foot taper, use the same couplings and fittings, have the same support requirements and are permitted to be used in the same locations.
Intermediate Metal Conduit, covered by Article 342 in the National Electrical Code® (NEC®), is recognized as an equipment grounding conductor in Article 250 of the NEC and also provides excellent shielding from electromagnetic fields.
♦Light-weight ductile steel conduit for long life and easy bending
♦Weighs 1/3 less than Rigid conduit
♦Saves up to 30% in cost over GRC
♦Hot galvanized layer to increase corrosion resistance and protect against white rust
♦Interior coating creates a smooth, continuous raceway for fast wire-pulling
♦Interchangeable with RSC
♦Uses the same fittings with RSC.
♦UL Listed under file number E528768
| Catalog | Nominal Weight | Nominal | Nominal | |||||
| Number | Trade Size | per 100 ft. (30.5m) | Outside Diameter | Wall Thickness | ||||
| US | Metric | Lbs. | Kg. | Inch | mm. | Inch | mm. | |
| E-IMC 050 | ½” | 16 | 62 | 28,1 | 0,815 | 20,7 | 0,07 | 1,79 |
| E-IMC 075 | ¾” | 21 | 84 | 38,1 | 1,029 | 26,13 | 0,075 | 1,9 |
| E-IMC 100 | 1” | 27 | 119 | 54 | 1,29 | 32,76 | 0,085 | 2,16 |
| E-IMC 125 | 1-¼” | 35 | 158 | 71,7 | 1,638 | 41,6 | 0,085 | 2,16 |
| E-IMC 150 | 1-½” | 41 | 194 | 88 | 1,883 | 47,82 | 0,09 | 2,29 |
| E-IMC 200 | 2” | 53 | 256 | 116,1 | 2,36 | 59,94 | 0,095 | 2,41 |
| E-IMC 250 | 2-½” | 63 | 441 | 200 | 2,857 | 72,56 | 0,14 | 3,56 |
| E-IMC 300 | 3” | 78 | 543 | 246,3 | 3,476 | 88,29 | 0,14 | 3,56 |
| E-IMC 350 | 3-½” | 91 | 629 | 285,3 | 3,971 | 100,86 | 0,14 | 3,56 |
| E-IMC 400 | 4” | 103 | 700 | 317,5 | 4,466 | 113,43 | 0,14 | 3,56 |
