Southwire’s ROMEX® SIMpull ® Type NMD90 cables are available as two- or three-conductor cables, with bare grounding conductor. The construction is manufactured using annealed (soft) copper conductors compressed stranding for the stranded conductors; a 90 °C rated thermoplastic polyvinyl chloride (PVC) insulation and a nylon jacket for the individual conductors and a PVC jacket surrounding the overall construction. Southwire’s Romex® SIMpull ® Type NMD90 cables may be used for both exposed work in dry locations or concealed work in dry or damp locations. The maximum allowable conductor temperature is 90 °C. The minimum recommended installation temperature is minus 25 °C for two-conductor cables and minus 10 °C for three-conductor cables (with suitable handling procedures).