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Please checkout the new poll we will be pushing hard, and want some good stories to come out of this
result are public - you can change your vote over time, which might genuinely be the case from time to time.
Recent content by Cprodgers
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Why are the contactors always closed/energized?
Thank you, I understand. However, they could be energized upon demand, yet still be “a fail safe.” I don’t understand why it is not designed that way.- Cprodgers
- Post #9
- Forum: UK Electrical Forum
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Why are the contactors always closed/energized?
Do you mean negligible power consumption? attached is circuit photo...- Cprodgers
- Post #4
- Forum: UK Electrical Forum
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78D94385-1D20-44DD-B03A-A025242E2E3E.jpeg
- Cprodgers
- Media item
- Comments: 0
- Category: Electrical Videos
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Why are the contactors always closed/energized?
I just installed a brand new 36 kw electric boiler. 240v, 3 ph, works good, more expensive to operate than I had hoped...regardless when the power/circuit breakers are on, the contactors energize/close always. Why? That makes no sense to me. What’s their purpose if always energized. Why not...- Cprodgers
- Thread
- always contactors screwfix underfloor heating
- Replies: 9
- Forum: UK Electrical Forum
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