[PSES] CSA C22.2 N0. 107.2

Dear experts, Is there anyone familiar with above mentioned standard? We are struggling with requirements for clearance and creepage distances. Specially how to read clause 4.17.5, which is alternative method for distances. Original distances are enormous and almost impossible to be fulfilled

Re: [PSES] Using E-Stop in a Non-Emergency Task

I would use caution. I have looked into this in the past and possibly there have been recent developments that would change what I learned. My main concern is the cycle life rating of the switch. For what ever reason, many E-Stop switches had a rating of only a few thousand cycles while your nor

Re: [PSES] Retrofit kits

 Gary, The LED driver (assuming AC-to-DC) should be approved; however, the kit does not need to be certified. The field inspection will take into consideration the LED driver along with the rest of the equipment. I think you should be good to go! Chris Chris Brown Team Lead Compliance