Customer has a single phase 7.5kW motor running a blower for a grain lift and the 50 years old soft start is no more. Can someone recommend a replacement?
As per title, what code do you think is applicable when a 63A RCD has a 40, 32, 6 & 20A breakers?
And gas not bonded but was required at time of building (2012) although not now?
Been asked to provide a 4 pole 16A socket with RCD protection with a C20 protecting the circuit specified by the manufacture of the machine, should I not use a 32A socket?
I stupidly cut a melted plug off a 10A plug in charger today as is was completely melted only to find it has six wires in it, I take it they are current sensors so it is now game over
Went to a converted Victorian house which is now 7 flats to do a job last week in a flat and while I was there I was asked by another lease holder to look at the hallway lighting, intercom, smokes etc that was all off for the previous two weeks. Turns out the whole lot is on a board with an rcd...
I have a client who has requested a smart immersion switch as she works away in the week and wants to heat the hot water for her return. Can anyone recommend one?
Hi all, I was asked in the office last night what size cable would be required for a 12V 1000W windlass with a cable length of 14m. I know how to calculate but where do you find the tables for 12V volt drop etc?
I have a house to test soon that has several sub-mains to out buildings, some t&e and some 2 core swa, and one to a swimming pool. The supply is TNCS and I know it should not be exported anywhere but what code should each one get on the EICR?
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