[Elecraft] Power Poles...

[Paul Christensen]

> That way, the connector: (1) becomes square in shape, instead of a thin 
> rectangle that's prone to
> accidental lateral pulls; (2) offers higher current-carrying capabilities;
> and (3) has significantly increased pull strength, yet can still break 
> away
> for safety concerns.

Just thought of a fourth benefit.  A quad APP panel connector can still use 
the standard ARES 2-pole format in a pinch.  So, in an emergency, existing 
2-pole APPs could be used with the square-shaped quad-pole being the 
preferred connector.  With the doubling-up on pins on the quad, either side 
of the quad will mate with the 2-pole APP and there's no possibility of 
accidental polarity reversal.

I did say I liked the APP for its versatility :-))

Paul, W9AC