3PDT - What does 3PDT stand for? The Free Dictionary
References in periodicals archive
Octal relays and bases (both 8- and 11-pin) comprises the PR3 Series, in 10A DPDT and 10A per pole 3PDT
versions with AC or DC coil voltages.
Octal relays are available in 24 VAC or VDC (2PDT or 3PDT
), 120 VAC (2PDT or 3PDT
), and 240 VAC (2PDT or 3PDT
Reed relays are much more expensive in SPDT, DPDT, 3PDT
and 4PDT configurations.