...Of course it could also have been some massive short as the whole
distro tripped when someone plugged an
XLR into a
wedge. ...
I'd say this indicates a MUCH bigger problem than how the
distro or
break-out s are wired.
I've never heard of "New York Style"
distro wiring, but can postulate two scenarios.
1. In the
distro itself, there are two different ways of bussing the dual-pole breakers:
Ckt/Leg OR Ckt/Leg
1- AB _____1- AB
2- BC _____2- CA
3- CA _____3- BC
4- AB _____4- AB
5- BC _____5- CA
6- CA _____6- BC
and so on.
2. There are two different ways of wiring the female
Socapex outlets, and each requires the same wiring in the
break-out. This is to idiot-proof plugging a 120V BO into a 208V
outlet, and is used by Christie and some others (like the
Strand LightRack, as discussed here:
https://www.controlbooth.com/threads/etc-sensor-or-strand-light-rack.15476/ )
The "normal" way:
_____The "ChristieLites and
Strand" way:
Pin# Ckt# Use: Phase:_Pin# Ckt# Use: Phase:
1 1-LOAD L1 A__________1 1-LOAD L1 A
2 1-LOAD L2 B__________2 2-LOAD L1 A
3 2-LOAD L1 C__________3 1-LOAD L2 B
4 2-LOAD L2 A__________4 2-LOAD L2 B
5 3-LOAD L1 B__________5 3-LOAD L1 B
6 3-LOAD L2 C__________6 4-LOAD L1 B
7 4-LOAD L1 A__________7 3-LOAD L2 C
8 4-LOAD L2 B__________8 4-LOAD L2 C
9 5-LOAD L1 C__________9 5-LOAD L1 C
10 5-LOAD L2 A________10 6-LOAD L1 C
11 6-LOAD L1 B________11 5-LOAD L2 A
12 6-LOAD L2 C________12 6-LOAD L2 A
13-18 GROUND -________13-18 GROUND -
19 N/C -_______________19 N/C -
(Phasing may not be accurate for all distros. Some go AB,CA,BC,AB,CA,BC... Others go AB,BC,CA,AB,BC,CA...)
The "normal"
break-out can be used for either 120 or 208, one just has to change the six female outlets. The "other" offers the benefit of passing no
power if a 120 is connected to a 208, as the
potential difference between hot and
neutral is zero.
Thinking on it some more, I'm not sure I've ever seen audio use
Socapex cable for
power, only for
speaker lines. Most audio AC distros have L14-20 or 30 outlets; occasionally L21-20 or 30.
Going out on a limb here...gafftapegreenia, was this for an A/V company?
...I think I remember reading on here somewhere that there are some weird (not 19-pin)
Soca connectors out there, but I think they are from back in the day/rare.
There are three different "
Socapex" connectors used in our industry, see the
wiki. You're probably thinking about
Pyle-National 12/37
multi-cable.