brightspark
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- yarm stockton on tees
we know that but someone allways points these things out someone will come along and state the pressure switch is only 240 v not 415 . you can also wire the motor through just the contactor without the overloads there not realy needed unless a motor is running for long periods unatendedThe amount of current required to hold a contactor coil in isn’t going to be anywhere near the contact rating of the pressure switch so shouldn’t be an issue