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Re: Contactor question

Original poster: BunnyKiller <bunikllr@xxxxxxx>

yes.... you spread the current thru the "normally resistance equal" busses. I have done the same on my power supply for increased amp capacity.... also did the same with some 3 phase Corcom filters... I look at it this way... it will either work or give you about three chances to work ;)

Scot D



Tesla list wrote:

Original poster: "David Rieben" <drieben@xxxxxxxxxxxxxxx>

Hi all,

Just a quick question about relay contactors. Let's say that I have
a 4-pole, 30 FLA inductive per pole rated contactor. Does this mean
that I will have up 120 amp inductive rating of the contact points if I
use all 4 of the poles in a parallel or series parallel fashion in a single
circuit to switch my pole pig transformer under a load?

Thanks,
David Rieben