Hello, I have a Chinese 90w laser engraver, and recently the power supply went out. While operating, I heard a pop, and when I disassembled, I found one of the transistors had shorted with a black mark. I have since replaced this power supply, and replaced the fuse that is located in the...
An obscure one I know. Currently doing private street light head upgrades. Poles & cutouts originally fitted 1964. Have been re-supplied with PVC SWA at some point (the old SWA is cut off at the bottom, think it must have been cut through at some point).
There's only 2 groups of 3 posts, each...
A cellar cooling system with the main supply going to the indoor unit.
Spec sheet gives the following figures...
12.1amps FLA
65amps LRA
32amp fuse recommended
My question:
Why a 32amp fuse? Have they based this on HRC fuses perhaps and not advised that?
Wouldnt a C-curve 16amp 60898 be...
Hi,
I have recently installed a Ring Pro Doorbell. It has come with a transformer which is going to be connected to the lighting circuit as the CU is too far away.
My question is, does it need a Fused Switch on the supply or can it be powered straight from the lighting circuit?
Thanks
Got a duel wylex RCB & RCBO board installed some time back. It has space I think for 3 RCBO's. The spark suggested putting the garage feed and the shower feed on rcbo at the time I stuck with the RCB option as a false saving but am now thinking of doing RCBO for garage and shower a suggested...
Hello everyone. I've bought a second hand Bosch series 6 (2 years old, minimal use). The first washing went without any fault during the cycle, but after the cycle fully finished (10 seconds later), the machine tripped the fuse box. I've removed back and top lid to check if any wired connection...
Hello everyone. I've bought a second hand Bosch series 6 (2 years old, minimal use). The first washing went without any fault during the cycle, but after the cycle fully finished (10 seconds later), the machine tripped the fuse box. I've removed back and top lid to check if any wired connection...
This fuse link belongs to a Mercedes Benz. I have soldered the filament of the 40 amps fuse and I do not know if it works. The dealer does not have it and want to sell me the whole module. Are there ways I can go around it?
I could find the fuse on the top right of the image which measures less than 1.7 inches in length from end to end and has 150 amps. (grey color). The fuse is inside a SAM module in a Mercedes. None of the auto part stores have it and the dealer do not carry more than 100 amps. They want to sell...
A relative in West Cheshire sent me this pic. He is contemplating having an EV charger and other electrical appliances fitted. He asked me if he has a 60A or 100A supply. From this pic, it looks like a 100A supply with 60A fuse fitted for some reason. He wants it to be 100A. Any ideas?
I have got to install a switched fuse isolator with 25mm tails and a 3 core 25mm armoured. Any recommendations on an isolator? Always struggle with isolators twisting and generally just not enough room.
Hi,
Hoping for some help. We have existing solar panels on our roof and recently had batteries installed to charge from the panels. They are both connected to an indoor fuse box.
The main purpose of the batteries was to store solar energy captured and then use it for heating our outdoor...
I’m looking at renting an office space and I am trying to establish whether I can use my equipment in there. I have a machine that runs on a blue 32amp commando plug. I’ve checked the power requirements for the machine and it’s 25amps with a max consumption of 6000Kw.
The office I’m looking at...
Firstly, just to re-assure professionals here, all tie-in and testing on this project will be undertaken by a qualified electrician. This post is just to improve my understanding.
We are preparing to have solar and wind power generation facilities at our home and the first phase of this is to...
Does anyone know if the Memera 2000AD fuse box is now obsolete . MY EICR report says there is no RCD protection to 3 circuits so I need to replace it as it is obsolete . .
If have to replace this can some recommend a suitable one please which I can pick up from a local DIY place
Do these...
I recently brought a 110v aircompressor but when I brought it I was told I could run it through a transformer box as i work on site which worked fine for a month but now the transformer box keeps tripping and has even blown the fuse in the plug.
Am I right to run it through a transformer box...
Evening all, I’d appreciate your opinions here:
I’m looking at an old (150 years+) stone house. Complete rewire and renovation. DNO fuse is currently where the master bedroom will be (upstairs). Client wants it to be moved to a more accessible location downstairs about 15m away depending on the...
Evening peeps so today I started fitting my heated seat matts to my st150 seats. I’ve taken my power from fuse box with a fuse splice I’ve used the electric window one which has a 30amp rated fuse I need two feeds for the each heated seat is it ok to split that one power connection to feed both...
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