The Prysmian M27500 cable product leaflet details environmental limits, wire specifications, identification methods, shield styles, jacket materials, and…
This leaf‑let describes the M27500 series of special‑purpose and power cables designed for aerospace, commercial, military and high‑performance vehicle applications. It lists the applicable standards, environmental operating ranges, and the number of conductors that can be used.
The document provides detailed tables for wire identification colors, basic wire specifications, shield styles, jacket materials and their maximum temperature ratings, as well as the NEMA WC 27500 cable designation and identification methods.
| Operating temperature range | -65 °C to +150 °C, +200 °C or +260 °C* |
|---|---|
| Number of conductors | 1‑15 for shielded/jacketed, 2‑15 for unshielded |
| Wire specification standards | AS22759/80‑92 and AS22759/180‑192 |
| Maximum jacket temperature (PTFE) | 260 °C (500 °F) |
The cables can operate from –65 °C up to +150 °C, with higher limits of +200 °C or +260 °C depending on the wire, shield or jacket type.
Shielded and jacketed versions can have from 1 to 15 conductors, while unshielded versions can have from 2 to 15 conductors.
The cables follow AS22759/80‑92 for basic wires and AS22759/180‑192 for double‑jacketed wires.
White polytetrafluoroethylene (PTFE) jacket material is rated for up to 260 °C (500 °F).