RWU90
RWU90 est une désignation de câble CSA (Canada) : R = Thermoset (crosslinked) insulation (UNVERIFIED letter reading); W = Suitable for wet locations (UNVERIFIED letter reading); U = Underground / 1000 V (sources give both readings; UNVERIFIED); 90 = Maximum conductor temperature 90 C; RWU90 = RW90 construction rated 1000 V, approved for direct burial. 1000 V, 90 C wet or dry. CSA C22.2 No. 38.
1 système de codification reconnaît cette désignation
CSA (Canada)
| Symbole | Signification |
|---|---|
R | Thermoset (crosslinked) insulation (UNVERIFIED letter reading) |
W | Suitable for wet locations (UNVERIFIED letter reading) |
U | Underground / 1000 V (sources give both readings; UNVERIFIED) |
90 | Maximum conductor temperature 90 C |
RWU90 | RW90 construction rated 1000 V, approved for direct burial. 1000 V, 90 C wet or dry. CSA C22.2 No. 38 |