Re: [PSES] Power cords

2023-05-15 Thread Steve Brody
Mike, Is someone needs to work on one sub-system the manual will direct them to unlug, disconnect, the power cord for that specific sub-system. However, there may be a need to bring down the entire system, and so the facility disconnect. Thanks. > On 05/15/2023 9:06 PM MIKE SHERMAN

Re: [PSES] Power cords

2023-05-15 Thread MIKE SHERMAN
Steve -- Fun questions! (I am a person with documented tendencies to not take the trouble to go to a breaker panel to find and disconnect the correct breaker, so I may be taking a different approach here...) Nameplate I regard the nameplate as information for the installing electrician on

[PSES] Power cords

2023-05-15 Thread Steve Brody
Experts. First, it was good to see those who were at ISPCE in Dallas. Back to the question at hand, and a proposed solution. But I still request ay comments/inputs. I have a client who makes products to their customer's requirements. The end product includes several products, sub-systems,

Re: [PSES] EN/IEC 61010-1 insulation question

2023-05-15 Thread Richard Nute
Hi James: My answers to your questions: 1. Does 6.7.3 apply for the clearance between the secondary winding and earth as indicated? Yes. 2. If NO to 1) then what parts should this insulation be between? 3. If YES to 1) then: a. what is the safety hazard that is