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11/09/07 14:31
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#146814 - Voltage ratings of switches
Hi Folks,

I am stuck in a remote site and have a problem. I need to connect a push to on switch rated for 230V AC / 0.5Amp to a supply of 415V AC.

I do know it is WRONG.

But then I am forced to do it for want of a switch of proper spec. and considering the week end I will not get it before Tuesday next. Too late.

The only saving grace is that the current rating I require with 415 V AC is less than 100mA.

Question is : What am I compromising if I use the switch as above? Will it flash over or considering the low current rating will manage to work ? Can I bank on the VA rating?

( This is just a stop gap arrangement but still I want to be sure...)

Thanks

Raghu

List of 8 messages in thread
TopicAuthorDate
Voltage ratings of switches            01/01/70 00:00      
   voltage rating            01/01/70 00:00      
   Never exceed the voltage rating!            01/01/70 00:00      
      a possible quickfix            01/01/70 00:00      
         Wouldn't a standard contactor need...            01/01/70 00:00      
            usually not            01/01/70 00:00      
            I will not do it now.            01/01/70 00:00      
   Motor starter push button switches            01/01/70 00:00      

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