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I am planning to go semi off grid with a victron and battery system. The system will be installed in an out building about 20 meters away from...
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baldelectrician submitted a new resource: 14 Day cooling off period sample - Copy of cooling off stuff in word format- checked by local trading...
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Hi fellow sparks, I've just started out on my own so I'm spending a lot of my time trying to find out the correct way of doing things of...
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975
Dan submitted a new resource: ABB (Fimer) Inverter adjustment instructions - ABB (Fimer) Inverter adjustment instructions Read more about this...
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And the theatre claim its not their issue ! Ok..This is what Ive been told 1.Small production. Lighting etc etc all hired from a respected...
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I've asked a similar question before I think and we came to the conclusion that apart from new houses and HMO's etc there aren't any rules about...
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Hi All I have been asked to supply a minor works certificate on a smart thermostat upgrade. Would I just test the dedicated circuit from the CU...
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...2 x 22kW EV chargers, 10kW of solar panels + 15 kW batteries and a heat pump for a 4 bed house and a 1 bed detached garage office? Got 3 phase...
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I'm looking at a vending hot drinks machine 2.9kW that has a thermostatically controlled hot water tank permanently attached to a water supply...
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So I just started out recently and I’m struggling with what to price myself at. It’s worth noting I live in the east London area and I’m looking...
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Hi all, I'm new on here.... I have an existing 32A cooker circuit with a wall switch with 13A plug hole.The manufacturer says the new oven is...
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Thought it'd be interesting to see for those who are self employed. Work for themselves. As I'm doing level 2 . Nice to see how others already in...
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Evening Sparkies. Does anyone charge their clients for site visits/consultations and/or quote writing?
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Afternoon! Hoping someone has experience working on the ABB gear below. It’s in a Mobile Office/ Welfare unit, supplied via either 230v hook up...
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Has anybody noticed a decline in the quality of Mk accessories of late? Where possible i stick with Hager but have used up my stock, sometimes...
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Hello, We have been asked to install A Modicon Controller to provide PC control over an existing installation that has contractors/key switches...
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Hi everyone Just looking for some advice and guidance on approaching my HNC in electrical engineering and bridging units. How did other people...
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I have been asked to change cu from old fuse board which has 6 fuses. Only 4 fuses are used. The first fuse feeds cooker circuit. This is not used...
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We are looking for a distribution board to provide 3 * 160A three-phase feeds, but they are basically redundant supply path options so max total...
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Folks. I need to install a defib unit outside on a wall. Does this require an RCBO or not, just wondering as the unit has a small heater within...
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Whats everyone's take on this, turned up today to start a re-wire and yet again there wasn't any toilet on the job so we ring the builder and he...
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Hi everyone, I am a removal man and I build office furniture. The company that I work for has based me at one of there clients buildings which...
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Hi. Im looking for some advice when calculating submain cables. Basically there is a new connection of 80Amps that is to be used for a dwelling...
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Might be a silly question, but can a tt supply come into a property via underground . This property in question, has no overhead cables...
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I am installing some driveway lights. The customer wants to be able to switch them on from t he house, but also have a PIR at the driveway...
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719
We have been provided with an Eaton NZM-1 160A 3P MCCB in a panel for a distribution circuit on a site but was hoping to find technical data sheet...
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417
Hi, I have been having issues with our fridge causing my modem and video card on my pc to drop out. -They are on the same ring circuit, have...
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Something is causing 1 bank or RCD (80A 30mA WRS80/2) to trip on consumer unit, intermittently. I think it may be the fridge freezer, but can't be...
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Hi Guys, I've completed rewires with hollow walls before and was able to use a dry line Box. No chance of being able to use them this time. I've...
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This is confusing, I've ordered a few bits of this stuff, some switch modules and front plates and in the bumf on the website it says:- Click...
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We have had RG11 installed in some flats for use with Virgin/Internet. It should I think have been RG6 but the guy at Virgin was insistent it...
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Hi all, Thank you in advance... So I had an electrician put in some FCUs on spurs to a couple of outside lights.. this one was in readiness to...
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Strange on this, we are wiring an extension at the moment and I would like to 3 way the (currently 2 way) landing switch to the new bedroom so...
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Hi all From the outset I'm not in an electrician. I am posting here because I'm thinking the subject matter is quite specific and will prob...
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Evening all, I'm relatively new to the trade and have just moved house. Looking to rewire and was looking at a few things, could someone tell me...
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I'm sure this will have come up but what are the thoughts on cable entry into metal CUs? Obviously from the rear is simplest but if cables have to...
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Hi all, I am at odds on whether RCD protection is required on an SWA of 14 metres, clipped direct under flooring direct from CU to an exterior...
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Hi everyone, I am trying to wire an emergency stop button onto a 1 gang extension wire. I have submitted some pictures of the button and the...
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Hi all. Looking to refresh the MCB and RCCB (100A 30mA) units to my 20 year old Contactum P12/100N CU installed in my house. I have presently a...
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Ok I have another VD question. I'm installing 9 LED floods around my friends garden which totals at just over 100m in length. Obviously for each...
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I recently bought a TCP wifi switch and tried to install it my self. Behind my room light switch i have 2 red and 1 one black wire. I tried...
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5 single phases to one huge property. Backup generator which can take about 106 amps split between 2 phases - 1 phase will be wired through...
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Hi all Suggestions please. I’m working on a 3 phase shop install with a bunch of typical circuits. As each cct is energised the earth leakage...
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Hello all, I hope you're all keeping well. I have a question regarding insulation resistance testing. Whether doing a single circuit IR test or...
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Any decent sofatwares/apps for pricing /material list etc ? What's the cost?
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Hi All I need help with completing EIC. The section i cant quite grasp is where for asks for particulars of installation referred to in...
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